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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, the same as December, in Grawn, Michigan, is another subzero cold winter month, with temperature in the range of an average high of 25.7°F (-3.5°C) and an average low of 18.1°F (-7.7°C). In Grawn, the month of January is known for its lowest average temperatures, reaching a high of 25.7°F (-3.5°C) and a low of 18.1°F (-7.7°C). Weather in January »
Weather in February
February, the last month of the winter in Grawn, is also a subzero cold month, with an average temperature fluctuating between 18.1°F (-7.7°C) and 26.4°F (-3.1°C). The shift into February uncovers an average high-temperature of a still freezing cold 26.4°F (-3.1°C), subtly different from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Grawn, is a wintry month, with an average temperature varying between 25°F (-3.9°C) and 35.8°F (2.1°C). Grawn's transition into March is marked by a rise in the average high-temperature, advancing from a subzero cold 26.4°F (-3.1°C) in February to a wintry 35.8°F (2.1°C). Weather in March »
Weather in April
April in Grawn, Michigan, is a frosty spring month, with an average temperature ranging between max 46.4°F (8°C) and min 34.2°F (1.2°C). April comes with an increase, with the average high-temperature moving from an icy 35.8°F (2.1°C) in March to a frosty 46.4°F (8°C). Weather in April »
Weather in May
The last month of the spring, May, is a mild month in Grawn, Michigan, with an average temperature fluctuating between 44.4°F (6.9°C) and 58.5°F (14.7°C). The start of May brings a shift in the average high-temperature, increasing from April's chilly 46.4°F (8°C) to a refreshing 58.5°F (14.7°C). Weather in May »
Weather in June
June, the first month of the summer in Grawn, is an enjoyable month, with an average temperature fluctuating between 65.8°F (18.8°C) and 51.4°F (10.8°C). June's arrival signals a modest temperature shift, moving from a moderate 58.5°F (14.7°C) in May to a comfortable 65.8°F (18.8°C). Weather in June »
Weather in July
July is a pleasant summer month in Grawn, Michigan, with an average temperature fluctuating between 72.7°F (22.6°C) and 59°F (15°C). The shift into July is marked by a modest rise in the average high-temperature, moving from June's refreshing 65.8°F (18.8°C) to a pleasant 72.7°F (22.6°C). Weather in July »
Weather in August
The last month of the summer, August, is a moderately hot month in Grawn, Michigan, with an average temperature fluctuating between 73.6°F (23.1°C) and 59.5°F (15.3°C). Grawn experiences its highest temperatures in August, with an average peak of 73.6°F (23.1°C) and a low of 59.5°F (15.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Grawn, is still a comfortable month, with an average temperature fluctuating between 67.5°F (19.7°C) and 54°F (12.2°C). As August makes way for September, Grawn's average high-temperature eases from a moderately hot 73.6°F (23.1°C) to a refreshing 67.5°F (19.7°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Grawn, Michigan, with an average temperature fluctuating between 44.8°F (7.1°C) and 54.7°F (12.6°C). The onset of October introduces a moderate change in Grawn's weather, with average high-temperatures falling from September's refreshing 67.5°F (19.7°C) to a fresh 54.7°F (12.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Grawn, is also a wintry month, with an average temperature fluctuating between 33.6°F (0.9°C) and 41.9°F (5.5°C). As November begins, there is a decrease in the average high-temperature, falling from a cool 54.7°F (12.6°C) in October to a wintry 41.9°F (5.5°C). Weather in November »
Weather in December
December, the first month of the winter in Grawn, is still a freezing cold month, with an average temperature ranging between max 31.3°F (-0.4°C) and min 25.2°F (-3.8°C). The shift from November to December corresponds with a decrease in the average high-temperature, down to a freezing cold 31.3°F (-0.4°C) from an icy 41.9°F (5.5°C). Weather in December »
Updated: Aug 29, 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 month is the coldest?
Grawn reaches its average lowest temperatures in January, measuring 25.7°F (-3.5°C) at the peak and 18.1°F (-7.7°C) at the lowest.
What is the most humid month?
January is the most humid month, with an average relative humidity of 87%.
How much does it rain?
In Grawn, during the entire year, the rain falls for 94.8 days and collects up to 8.35" (212mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
What is the snowiest month?
The months with the most snowfall are January and November, with an average 2.2" (56mm) of accumulated snow.
How many days does it snow?
Throughout the year, there are 62.8 snowfall days, and 10.67" (271mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, 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 driest month?
February is the month with the least rainfall. Rain falls for 2.1 days and accumulates 0.47" (12mm) of precipitation.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Grawn, Michigan, 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 are the least humid months?
The months with the lowest humidity are April and May, with an average relative humidity of 77%.
What is the wettest month?
The month with the most rainfall is May, when the rain falls for 11.5 days and typically aggregates up to 0.98" (25mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days in Grawn?
The month with the longest days in Grawn is June, with an average of 15h and 30min 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 month has the most sunshine?
The month with the most sunshine is July, with an average of 10.3h of sunshine.
What is the warmest month?
August, marked by an average high-temperature of 73.6°F (23.1°C) and a low-temperature of 59.5°F (15.3°C), is the warmest month.
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
Grawn, MI
The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is January (25.7°F).
The month with the highest average low temperature is August (59.5°F).
The coldest months (with the lowest average low temperature) are January and February (18.1°F).
Average pressure
Grawn, MI
- Average pressure in January:
30.03"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.04"Hg - Average pressure in December:
30.04"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Grawn, MI
- Average wind speed in January:
12mph - Average wind speed in February:
11.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.6mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
7.4mph - Average wind speed in August:
8mph - Average wind speed in September:
8.9mph - Average wind speed in October:
10.7mph - Average wind speed in November:
11.9mph - Average wind speed in December:
12mph
The windiest months (with the highest average wind speed) are January and December (12mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity
Grawn, MI
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall
Grawn, MI
- Average rainfall in January:
0.51" - Average rainfall in February:
0.47" - Average rainfall in March:
0.55" - Average rainfall in April:
0.79" - Average rainfall in May:
0.98" - Average rainfall in June:
0.75"
- Average rainfall in July:
0.83" - Average rainfall in August:
0.67" - Average rainfall in September:
0.51" - Average rainfall in October:
0.91" - Average rainfall in November:
0.71" - Average rainfall in December:
0.67"
The wettest month (with the highest rainfall) is May (0.98").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days
Grawn, MI
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
2.1 days - Average rainfall days in March:
7 days - Average rainfall days in April:
10.5 days - Average rainfall days in May:
11.5 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
10.8 days - Average rainfall days in August:
10.1 days - Average rainfall days in September:
8.9 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
4.8 days - Average rainfall days in December:
4.3 days
The month with the highest number of rainy days is May (11.5 days).
The month with the least rainy days is February (2.1 days).
Average snowfall
Grawn, MI
- Average snowfall in January:
2.2" - Average snowfall in February:
1.97" - Average snowfall in March:
1.26" - Average snowfall in April:
0.71" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The months with the highest snowfall are January and November (2.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Grawn, MI
- Average snowfall days in January:
15.6 days - Average snowfall days in February:
14.1 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
3.5 days - Average snowfall days in May:
0.5 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:
1.2 days - Average snowfall days in November:
7.6 days - Average snowfall days in December:
12 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grawn, MI
- 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:
1h and 5min - Average sunshine in February:
2h and 5min - Average sunshine in March:
5h and 0min - Average sunshine in April:
6h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 0min - Average sunshine in November:
3h and 4min - Average sunshine in December:
2h 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: 1h and 48min).
Average sunshine days
Grawn, MI
- Average sunshine days in January:
15.6 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
15.4 days - Average sunshine days in May:
16.2 days - Average sunshine days in June:
16.2 days
- Average sunshine days in July:
17.1 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
18.2 days - Average sunshine days in October:
16.4 days - Average sunshine days in November:
17.7 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is March (18.8 days).
The month with the least sunshine days is February (14.6 days).
Average UV index
Grawn, 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
Grawn, MI
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Grawn, MI
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Grawn, Michigan, USA
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