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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 a freezing cold winter month in Hartland, Michigan, with an average temperature fluctuating between 27.5°F (-2.5°C) and 16.7°F (-8.5°C). January stands out as Hartland's coldest month, with an average high-temperature of 27.5°F (-2.5°C) and a low-temperature of 16.7°F (-8.5°C). Weather in January »
Weather in February
February, the last month of the winter in Hartland, is another freezing cold month, with an average temperature fluctuating between 30.6°F (-0.8°C) and 18°F (-7.8°C). During February, Hartland records an average high-temperature of a still subzero cold 30.6°F (-0.8°C), marking a slight divergence from January's 27.5°F (-2.5°C). Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Hartland, Michigan, with an average temperature ranging between min 26.8°F (-2.9°C) and max 41.5°F (5.3°C). An escalation in the average high-temperature is seen with the onset of March, moving from a subzero cold 30.6°F (-0.8°C) in February to an icy 41.5°F (5.3°C). Weather in March »
Weather in April
April is a cool spring month in Hartland, Michigan, with an average temperature fluctuating between 36.7°F (2.6°C) and 53.6°F (12°C). With the onset of April, Hartland's average high-temperature experiences a rise, moving from March's icy 41.5°F (5.3°C) to a cool 53.6°F (12°C). Weather in April »
Weather in May
May, the last month of the spring in Hartland, is a refreshing month, with an average temperature ranging between max 66.4°F (19.1°C) and min 48.2°F (9°C). May brings a temperature increase, with average high-temperatures moving from April's cool 53.6°F (12°C) to a refreshing 66.4°F (19.1°C). Weather in May »
Weather in June
June, the first month of the summer in Hartland, is a warm month, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 56.7°F (13.7°C). June's onset brings a minor rise in the average high-temperature, moving from an enjoyable 66.4°F (19.1°C) in May to a moderately hot 74.5°F (23.6°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Hartland, Michigan, with an average temperature ranging between max 79.3°F (26.3°C) and min 61.7°F (16.5°C). July, with an average high of 79.3°F (26.3°C) and a low of 61.7°F (16.5°C), signifies the warmest month of the year. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Hartland, Michigan, with an average temperature varying between 60.4°F (15.8°C) and 77.9°F (25.5°C). Hartland's shift from July to August is accompanied by an average high-temperature of a still moderately hot 77.9°F (25.5°C), a slight deviation from 79.3°F (26.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Hartland, Michigan, with an average temperature varying between 71.2°F (21.8°C) and 53.6°F (12°C). A mild drop in Hartland's average high-temperature is observed in September, transitioning from a warm 77.9°F (25.5°C) in August to an agreeable 71.2°F (21.8°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Hartland, Michigan, with an average temperature varying between 58.1°F (14.5°C) and 43.7°F (6.5°C). The arrival of October indicates a decrease in the average high-temperature, moving from a pleasant 71.2°F (21.8°C) in September to a refreshing 58.1°F (14.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Hartland, Michigan, with an average temperature fluctuating between 32.2°F (0.1°C) and 44.6°F (7°C). The start of November involves a temperature drop, moving from a mild 58.1°F (14.5°C) in October to a chilly 44.6°F (7°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Hartland, Michigan, with temperature in the range of an average high of 33.1°F (0.6°C) and an average low of 24.4°F (-4.2°C). Hartland's December weather features a mild decline in high-temperatures, reducing from a chilly 44.6°F (7°C) in November to an icy 33.1°F (0.6°C). Weather in December »
Updated: Jun 23, 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, with its high-temperature average of 27.5°F (-2.5°C) and a low-temperature average of 16.7°F (-8.5°C), is the coldest month.
What are the most humid months?
January and February, with an average relative humidity of 87%, are most humid months.
How much does it rain?
Throughout the year, there are 151 rainfall days, and 26.57" (675mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How many days does it snow?
In Hartland, during the entire year, snow falls for 57.3 days and aggregates up to 19.06" (484mm) of snow.
What is the month with the least sunshine?
With an average of 2.8h of sunshine, January has the least sunshine of the year.
What is the driest month?
February and December are months with the least rain when the rain falls for 5 days and typically aggregates up to 1.46" (37mm) of rain.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 12.3 days and accumulates 5.39" (137mm) of snow.
When is Daylight Saving Time (DST)?
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 least humid month?
With an average relative humidity of 77%, April is the least humid month.
What is the rainiest month?
The month with the most rainfall is May, when the rain falls for 18.1 days and typically aggregates up to 3.27" (83mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What time of the year is the hottest?
In Hartland, July is identified by the average highest temperatures, reaching a peak of 79.3°F (26.3°C) and a low of 61.7°F (16.5°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.3h of sunshine.
When is the highest UV index in Hartland?
August is the month with the highest UV index, with an average maximum UV index of 6.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
When is the lowest UV index?
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Hartland, MI
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27.5°F).
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure
Hartland, MI
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.07"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Hartland, MI
- Average wind speed in January:
10.2mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.5mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.2mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.6mph - Average wind speed in December:
9.7mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity
Hartland, MI
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Hartland, MI
- Average rainfall in January:
1.77" - Average rainfall in February:
1.46" - Average rainfall in March:
1.77" - Average rainfall in April:
3.15" - Average rainfall in May:
3.27" - Average rainfall in June:
2.68"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.44" - Average rainfall in September:
1.93" - Average rainfall in October:
2.4" - Average rainfall in November:
1.57" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is May (3.27").
The driest months (with the least rainfall) are February and December (1.46").
Average rainfall days
Hartland, MI
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
5 days - Average rainfall days in March:
11 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
16.2 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (5 days).
Average snowfall
Hartland, MI
- Average snowfall in January:
4.69" - Average snowfall in February:
5.39" - Average snowfall in March:
2.01" - Average snowfall in April:
1.65" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hartland, MI
- Average snowfall days in January:
16.2 days - Average snowfall days in February:
12.3 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
2.5 days - Average snowfall days in May:
0.2 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:
0.4 days - Average snowfall days in November:
5.5 days - Average snowfall days in December:
12.9 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hartland, MI
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 0min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Hartland, MI
- Average sunshine days in January:
11.1 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
14.5 days - Average sunshine days in November:
15.8 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (10.9 days).
Average UV index
Hartland, MI
The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Hartland, MI
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Hartland, MI
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Hartland, Michigan, USA
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