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Contents
- The climate of Marquette
- The best time to visit Marquette
- The worst time to visit Marquette
- Spring weather in Marquette
- Summer weather in Marquette
- Autumn weather in Marquette
- Winter weather in Marquette
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Boats docked along the piers on the vast Lake Superior and cars and buildings in the rest of Marquette City, Michigan
The climate of Marquette
Positioned at the heart of the Great Lakes region in Michigan, USA, Marquette enjoys a Humid continental climate, characterized by warm summers and no dry season, as outlined by the Köppen climate classification Dfb. This results in a diverse spectrum of weather conditions throughout the year, moderated by Lake Superior's significant influence.
In the annual weather cycle, fluctuations in temperature and precipitation significantly contribute to the changing climate. January witnesses the lowest average temperature of 12.7°F (-10.7°C) with December and February trailing close by. A shift to the warmer side occurs around July, with average temperatures reaching a peak of 73.2°F (22.9°C).
Relative humidity ranges between 72-89%. Higher humidity levels emerge during the colder months, with February having the highest level at 89%. Surface visibility on average spans across 4-6 miles throughout the year, influenced mainly by humidity levels and temperature gradients.
Observing rainfall patterns, it can be noted that April bears the highest rainfall of 2.91" (74mm), maintaining a generally consistent rainfall level throughout the year. On the other hand, snowfall prominently features from November to March, with the highest figure reaching 9.8" (249mm) in December.
In the annual weather cycle, fluctuations in temperature and precipitation significantly contribute to the changing climate. January witnesses the lowest average temperature of 12.7°F (-10.7°C) with December and February trailing close by. A shift to the warmer side occurs around July, with average temperatures reaching a peak of 73.2°F (22.9°C).
Relative humidity ranges between 72-89%. Higher humidity levels emerge during the colder months, with February having the highest level at 89%. Surface visibility on average spans across 4-6 miles throughout the year, influenced mainly by humidity levels and temperature gradients.
Observing rainfall patterns, it can be noted that April bears the highest rainfall of 2.91" (74mm), maintaining a generally consistent rainfall level throughout the year. On the other hand, snowfall prominently features from November to March, with the highest figure reaching 9.8" (249mm) in December.
The best time to visit Marquette
Considering temperatures and sunshine hours, the optimal time for a visit to Marquette falls between May and September. During these months, temperatures steadily increase, starting from 58.3°F (14.6°C) in May, reaching a peak of 73.2°F (22.9°C) in July, and gently receding to 65.3°F (18.5°C) in September. Coupled with long sunlight hours, stretching from 15 to 15.8 hours, summer months in Marquette offer plenty of opportunities for outdoor activities, whether it's hitting the hiking trails or exploring the beautiful coastlines of Lake Superior.
The worst time to visit Marquette
Winter months from December to February could be less hospitable for visitors who are not accustomed to cold weather conditions. Snowfall dominates the scene with December witnessing the most accumulation up to 9.8" (249mm). Coupled with low, close to freezing temperatures, outdoor activities could be restricted during these months.
Spring weather in Marquette
Spring in Marquette unveils a desirable transition from winter's clutch. Between March to May, temperatures gradually rise from 32.5°F (0.3°C) to a comfortable 58.3°F (14.6°C), and daylight hours expand to 15 hours in May. Despite occasional rainfall during these spring months, the increase in sunshine hours up to 8.4 hours in May compensates, making it an ideal time for outdoor exploration.
Summer weather in Marquette
Summer brings warmth and brightness to Marquette with the highest average temperature reaching 73.2°F (22.9°C) in July. Sunlight is generous, revealing up to 15.8 hours of daylight in June and July, complemented by up to 10 hours of sunshine. The occasional rainfall or light wind providing respite from the heat, makes this season desirable for tourists.
Autumn weather in Marquette
The Autumn months of September through November, see a gradual fall in temperature from 65.3°F (18.5°C) to 37.6°F (3.1°C), with an average decrease in daylight to 9.4 hours by November. Rainfall becomes more frequent, peaking in October at 2.64" (67mm), but sunshine during this season lends an unmissable golden hue to the stunning fall foliage of Marquette.
Winter weather in Marquette
Winter in Marquette is characterized by heavy snowfall and cold temperatures. December to February sees a drop in temperature from 26.8°F (-2.9°C) to 12.7°F (-10.7°C) respectively, with a peak snowfall of 9.8" (249mm) in December. Though outdoor activities are limited, winter introduces a charm of its own with sparkling snow-laden landscapes. Add the crowning glory of 21 hours of sunshine in December, and Marquette transforms into a winter wonderland.
Weather in January
January in Marquette, Michigan characteristically sees cold weather and regular snowfall, creating a winter wonderland. With an average low temperature of 12.7°F (-10.7°C), the city experiences its coldest month. Skies remain significantly overcast, contributing to the wintry feel. Weather in January »
Weather in February
February's weather continues the winter trend set in January, albeit with a slight increase in average high and low temperatures to 22.6°F (-5.2°C) and 12.9°F (-10.6°C) respectively. Snow continues to blanket the city regularly, while the increase in daylight hours by over an hour signals the approaching end of winter. Weather in February »
Weather in March
As winter gives way to spring, March sees considerable changes in Marquette's weather. The highest average temperature climbs significantly to 32.5°F (0.3°C), and the amount of daylight extends to nearly 12 hours. The snow begins to melt, and while there's still a good deal of overcast days, the change in season is palpable. Weather in March »
Weather in April
April's weather highlights a clear transition from winter to spring in Marquette. Temperatures continue to rise, reaching an average high of 43.2°F (6.2°C), and the snowfall all but disappears. The increase in daylight hours and a downturn in cloudiness denotes the onset of warmer, clearer days. Weather in April »
Weather in May
May heralds the onset of warmer weather in Marquette. By this time, snowfall has ceased on average, and rainfall decreases from previous months. A consistent uptick in sunshine hours entails the climate becoming more favorable for outdoor activities. Weather in May »
Weather in June
June signifies the arrival of summer in Marquette, Michigan, with temperatures averaging a high of 66.7°F (19.3°C). The city basks in its longest daylight hours of the year and the highest average number of sunny days. Simultaneously, the humidity climbs slightly since May, adding a muggy feel to the air at times. Weather in June »
Weather in July
July is the warmest month in Marquette, with an average high temperature soaring to 73.2°F (22.9°C). Clear, sunny days are more frequent now, making it perfect for beach and water activities. The increase in humidity maintains the muggy feel, yet residents enjoy the sunshine that dominates the weather during this month. Weather in July »
Weather in August
In August, Marquette experiences similar conditions to July, signifying the peak of summer. The average high temperature remains steady at 72.1°F (22.3°C) while daylight hours start shortening, indicating the imminent approach of fall. Weather in August »
Weather in September
September brings subtle hints of autumn to Marquette's weather with a decrease in average high temperature to 65.3°F (18.5°C), signaling the end of summer. The daylight hours noticeably decline, and the frequency of sunny days decreases as well. Weather in September »
Weather in October
October fully embraces autumn in Marquette, with a notable drop in the average temperature to 50.5°F (10.3°C). An increase in rainfall adds to the moody ambiance of the fall season. The shorter days and cooler weather transform the city into an autumnal tableau. Weather in October »
Weather in November
November ushers in colder weather and the beginnings of winter in Marquette. The transition is highlighted by a further decline in temperature with an average high of 37.6°F (3.1°C). Snowfall reappears with the colder temperatures, marking the start of the winter season. Weather in November »
Weather in December
December secures the arrival of winter in Marquette, with an average high temperature plunging to 26.8°F (-2.9°C) and an average snowfall peaking at 9.8" (249mm). While it is the shortest daylight month, December is truly a winter wonderland. Weather in December »
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
January stands out as Marquette's coldest month, with an average high-temperature of 21.4°F (-5.9°C) and a low-temperature of 12.7°F (-10.7°C).
What is the driest month?
The month with the least rainfall is January, when the rain falls for 2.6 days and typically collects 1.26" (32mm) of precipitation.
How much does it rain?
Throughout the year, there are 117.1 rainfall days, and 23.35" (593mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow?
In Marquette, during the entire year, snow falls for 113.9 days and aggregates up to 48.7" (1237mm) of snow.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 1.8h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1.
What is the most humid month?
With an average relative humidity of 89%, February is the most humid month.
When is Daylight Saving Time (DST) in Marquette?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the wettest month?
The month with the most rainfall is April, when the rain falls for 10.6 days and typically aggregates up to 2.91" (74mm) of precipitation.
What is the least humid month?
With an average relative humidity of 72%, May is the least humid month in Marquette.
When it does not snow?
June through September are months without snowfall.
When are the longest days in Marquette?
The month with the longest days is June, with an average of 15h and 48min of daylight.
What are the months with the highest UV index?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What part of the year is the hottest?
July, having an average high-temperature of 73.2°F (22.9°C) and an average low-temperature of 55.9°F (13.3°C), is the warmest month.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10h of sunshine.
What is the snowiest month?
December is the month with the most snowfall. Snow falls for 21 days and accumulates 9.8" (249mm) of snow.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 8h and 36min of daylight.
Average temperature
Marquette, MI
The warmest month (with the highest average high temperature) is July (73.2°F).
The month with the lowest average high temperature is January (21.4°F).
The month with the highest average low temperature is August (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).
Average pressure
Marquette, MI
- Average pressure in January:
30.02"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
30"Hg - Average pressure in October:
29.95"Hg - Average pressure in November:
30.01"Hg - Average pressure in December:
30.03"Hg
The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Marquette, MI
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.1mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
7.5mph - Average wind speed in August:
7.5mph - Average wind speed in September:
8.7mph - Average wind speed in October:
9.8mph - Average wind speed in November:
10.5mph - Average wind speed in December:
10.3mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are June, July and August (7.5mph).
Average humidity
Marquette, MI
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is May (72%).
Average rainfall
Marquette, MI
- Average rainfall in January:
1.26" - Average rainfall in February:
1.42" - Average rainfall in March:
1.57" - Average rainfall in April:
2.91" - Average rainfall in May:
2.2" - Average rainfall in June:
2.2"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.61" - Average rainfall in September:
2.13" - Average rainfall in October:
2.64" - Average rainfall in November:
1.54" - Average rainfall in December:
1.77"
The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days
Marquette, MI
- Average rainfall days in January:
2.6 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
10.6 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
12.5 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
14 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
4.9 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is February (2.3 days).
Average snowfall
Marquette, MI
- Average snowfall in January:
7.72" - Average snowfall in February:
8.66" - Average snowfall in March:
7.13" - Average snowfall in April:
7.76" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is December (9.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Marquette, MI
- Average snowfall days in January:
23.4 days - Average snowfall days in February:
19.8 days - Average snowfall days in March:
17.3 days - Average snowfall days in April:
11.2 days - Average snowfall days in May:
1.8 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
4.7 days - Average snowfall days in November:
14.7 days - Average snowfall days in December:
21 days
The month with the highest number of snowfall days is January (23.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Marquette, MI
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
1h and 5min - Average sunshine in February:
2h and 3min - Average sunshine in March:
3h and 5min - Average sunshine in April:
5h and 3min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 0min - Average sunshine in September:
7h and 1min - Average sunshine in October:
4h and 5min - Average sunshine in November:
3h and 2min - Average sunshine in December:
2h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days
Marquette, MI
- Average sunshine days in January:
7.3 days - Average sunshine days in February:
8.1 days - Average sunshine days in March:
10 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
15.7 days
- Average sunshine days in July:
15.8 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
12.1 days - Average sunshine days in November:
10 days - Average sunshine days in December:
8.6 days
The month with the most sunshine days is July (15.8 days).
The month with the least sunshine days is January (7.3 days).
Average UV index
Marquette, MI
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover
Marquette, MI
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Marquette, MI
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (4mi).
Marquette, Michigan, USA
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