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Contents
- 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
Weather in January
January, like December, is another subzero cold winter month in Marion, Wisconsin, with an average temperature ranging between min 10.8°F (-11.8°C) and max 21.7°F (-5.7°C). January, having an average high-temperature of 21.7°F (-5.7°C) and an average low-temperature of 10.8°F (-11.8°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Marion, Wisconsin, with temperature in the range of an average high of 25°F (-3.9°C) and an average low of 12.4°F (-10.9°C). Marion, Wisconsin, records an average high-temperature of a still subzero cold 25°F (-3.9°C) as February arrives, nearly mirroring the previous month's climate. Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Marion, Wisconsin, with an average temperature fluctuating between 38.1°F (3.4°C) and 24.4°F (-4.2°C). March brings a rise in Marion's average high-temperature, moving from a freezing cold 25°F (-3.9°C) in February to a wintry 38.1°F (3.4°C). Weather in March »
Weather in April
April in Marion, Wisconsin, is a cool spring month, with an average temperature ranging between min 34.5°F (1.4°C) and max 50.7°F (10.4°C). The rise of average high-temperatures is seen in April, with an increase from a wintry 38.1°F (3.4°C) in March to a fresh 50.7°F (10.4°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Marion, Wisconsin, with an average temperature fluctuating between 45.5°F (7.5°C) and 64°F (17.8°C). As Marion welcomes May, the average high-temperature sees a rise, transitioning from a fresh 50.7°F (10.4°C) in April to a comfortable 64°F (17.8°C). Weather in May »
Weather in June
June, the first month of the summer in Marion, is an agreeable month, with an average temperature varying between 72.7°F (22.6°C) and 54.7°F (12.6°C). With the beginning of June, Marion's average high-temperature sees a minor increase, transitioning from a comfortable 64°F (17.8°C) in May to an agreeable 72.7°F (22.6°C). Weather in June »
Weather in July
July in Marion, Wisconsin, is a warm summer month, with an average temperature varying between 78.4°F (25.8°C) and 59.7°F (15.4°C). Marion's warmest month, July, registers temperatures that range from a high of 78.4°F (25.8°C) to a low of 59.7°F (15.4°C). Weather in July »
Weather in August
August, the last month of the summer in Marion, is another warm month, with an average temperature varying between 58.1°F (14.5°C) and 77.5°F (25.3°C). Marion's weather, upon August's arrival, documents an average high-temperature of a still moderately hot 77.5°F (25.3°C), nearly identical to the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Marion, is also an agreeable month, with temperature in the range of an average high of 69.8°F (21°C) and an average low of 50.9°F (10.5°C). September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a warm 77.5°F (25.3°C) in August to an agreeable 69.8°F (21°C). Weather in September »
Weather in October
October, like September, in Marion, Wisconsin, is another fresh autumn month, with an average temperature ranging between min 40.6°F (4.8°C) and max 54.9°F (12.7°C). In Marion, the onset of October is marked by a decreased average high-temperature, declining from September's pleasant 69.8°F (21°C) to a cool 54.9°F (12.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Marion, Wisconsin, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 40.5°F (4.7°C). As October transitions into November, Marion sees a drop in the average high-temperature, transitioning from a cool 54.9°F (12.7°C) to a cold 40.5°F (4.7°C). Weather in November »
Weather in December
December, the first month of the winter in Marion, is also a subzero cold month, with temperature in the range of an average high of 27.3°F (-2.6°C) and an average low of 18.1°F (-7.7°C). With December's onset, the weather shows a temperature decrease, transitioning from a wintry 40.5°F (4.7°C) in November to a subzero cold 27.3°F (-2.6°C). Weather in December »
Updated: Aug 14, 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 is the coldest time of year?
January, with its high-temperature average of 21.7°F (-5.7°C) and a low-temperature average of 10.8°F (-11.8°C), is the coldest month in Marion.
What is the most humid month?
January is the most humid month, with an average relative humidity of 89%.
What is the driest month?
The month with the least rainfall is January, when the rain falls for 3.5 days and typically collects 0.79" (20mm) of precipitation.
How many days does it rain?
Throughout the year, there are 122.7 rainfall days, and 19.72" (501mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
Throughout the year, there are 51.8 snowfall days, and 17.28" (439mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 3.5h of sunshine.
When is the lowest UV index?
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
When does it snow the most in Marion?
The month with the most snowfall is February, when snow falls for 11.3 days and typically aggregates up to 4.29" (109mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Marion, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the least humid month?
April is the least humid month, with an average relative humidity of 76%.
What is the rainiest month?
The month with the most rainfall is May, when the rain falls for 15.8 days and typically aggregates up to 2.83" (72mm) of precipitation.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 30min of daylight.
What time of the year is the hottest?
The warmest period tends to be July, when average temperatures fluctuate between a high of 78.4°F (25.8°C) and a low of 59.7°F (15.4°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.1h of sunshine.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 8h and 54min of daylight.
Average temperature
Marion, WI
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (21.7°F).
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure
Marion, WI
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.08"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Marion, WI
- Average wind speed in January:
9.2mph - Average wind speed in February:
9.3mph - Average wind speed in March:
8.9mph - Average wind speed in April:
9.6mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.9mph - Average wind speed in September:
7.6mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.1mph - Average wind speed in December:
9mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity
Marion, WI
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Marion, WI
- Average rainfall in January:
0.79" - Average rainfall in February:
0.87" - Average rainfall in March:
1.3" - Average rainfall in April:
1.89" - Average rainfall in May:
2.83" - Average rainfall in June:
2.4"
- Average rainfall in July:
2.24" - Average rainfall in August:
1.61" - Average rainfall in September:
1.42" - Average rainfall in October:
2.01" - Average rainfall in November:
1.26" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days
Marion, WI
- Average rainfall days in January:
3.5 days - Average rainfall days in February:
4.1 days - Average rainfall days in March:
9.2 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
10.9 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
4.7 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (3.5 days).
Average snowfall
Marion, WI
- Average snowfall in January:
4.13" - Average snowfall in February:
4.29" - Average snowfall in March:
1.93" - Average snowfall in April:
1.89" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Marion, WI
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
11.3 days - Average snowfall days in March:
8.1 days - Average snowfall days in April:
3.6 days - Average snowfall days in May:
0.1 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:
0.9 days - Average snowfall days in November:
5.4 days - Average snowfall days in December:
10.6 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Marion, WI
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
3h and 3min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days
Marion, WI
- Average sunshine days in January:
18.5 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
12.2 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
16.6 days - Average sunshine days in October:
17 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
18.1 days
The month with the most sunshine days is January (18.5 days).
The month with the least sunshine days is July (11.3 days).
Average UV index
Marion, WI
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Marion, WI
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Marion, WI
The months with the highest visibility are March, April, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January, February and September (5mi).
Marion, Wisconsin, USA
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