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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 Grand Haven, Michigan, is another subzero cold winter month, with an average temperature varying between 21.7°F (-5.7°C) and 29.3°F (-1.5°C). In Grand Haven, the month of January registers the lowest temperatures, averaging 29.3°F (-1.5°C) at the peak and 21.7°F (-5.7°C) at the lowest. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Grand Haven, Michigan, with an average temperature fluctuating between 30.2°F (-1°C) and 22.6°F (-5.2°C). With the arrival of February, Grand Haven's average high-temperature registers at a still subzero cold 30.2°F (-1°C), indicating a subtle variation from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Grand Haven, is a wintry month, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 29.8°F (-1.2°C). The start of March brings a rise in the average high-temperature, moving from a subzero cold 30.2°F (-1°C) in February to a wintry 39.2°F (4°C). Weather in March »
Weather in April
April in Grand Haven, Michigan, is a frosty spring month, with an average temperature fluctuating between 48.6°F (9.2°C) and 38.1°F (3.4°C). In Grand Haven, stepping into April brings a temperature increase, moving up from March's icy 39.2°F (4°C) to a chilly 48.6°F (9.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a mild month in Grand Haven, Michigan, with an average temperature varying between 59°F (15°C) and 47.8°F (8.8°C). Grand Haven's weather in May shows a rise in the average high-temperature, moving up from April's frosty 48.6°F (9.2°C) to a moderate 59°F (15°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Grand Haven, Michigan, with an average temperature varying between 68°F (20°C) and 56.8°F (13.8°C). June marks a rise in the average high-temperature, moving from May's mild 59°F (15°C) to an agreeable 68°F (20°C). Weather in June »
Weather in July
July in Grand Haven, Michigan, is a moderately hot summer month, with temperature in the range of an average low of 64.2°F (17.9°C) and an average high of 75°F (23.9°C). The transition from June to July brings a subtle temperature rise, with average high-temperatures increasing from an agreeable 68°F (20°C) to a moderately hot 75°F (23.9°C). Weather in July »
Weather in August
August, the last month of the summer in Grand Haven, is also a moderately hot month, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 64.4°F (18°C). August is the month that records the highest temperatures, with averages ranging from a high of 75.2°F (24°C) to a low of 64.4°F (18°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Grand Haven, Michigan, with an average temperature fluctuating between 69.4°F (20.8°C) and 58.1°F (14.5°C). Grand Haven experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from a warm 75.2°F (24°C) in August to an agreeable 69.4°F (20.8°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Grand Haven, Michigan, with an average temperature fluctuating between 57.2°F (14°C) and 47.8°F (8.8°C). The commencement of October involves a temperature shift, with the average high-temperature dropping from a pleasant 69.4°F (20.8°C) in September to a refreshing 57.2°F (14°C). Weather in October »
Weather in November
November, the last month of the autumn in Grand Haven, is also a frosty month, with an average temperature ranging between min 37°F (2.8°C) and max 45°F (7.2°C). November ushers in a slight temperature change, with average high-temperatures reducing from October's mild 57.2°F (14°C) to a frosty 45°F (7.2°C). Weather in November »
Weather in December
December, the first month of the winter in Grand Haven, is still a cold month, with an average temperature ranging between min 28.9°F (-1.7°C) and max 34.7°F (1.5°C). In the transition to December, Grand Haven observes a drop in the average high-temperature, moving from a frosty 45°F (7.2°C) in November to a wintry 34.7°F (1.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Grand Haven?
January, known for its average high temperature of 29.3°F (-1.5°C) and an average low temperature of 21.7°F (-5.7°C), is the coldest month in Grand Haven, Michigan.
What is the most humid month in Grand Haven?
With an average relative humidity of 84%, January is the most humid month in Grand Haven.
How many days does it rain in Grand Haven?
Throughout the year, there are 139.5 rainfall days, and 22.8" (579mm) of precipitation is accumulated.
When does it snow in Grand Haven?
January through April, November and December are months with snowfall.
How much does it snow in Grand Haven?
In Grand Haven, during the entire year, snow falls for 55 days and aggregates up to 14.21" (361mm) of snow.
What is the month with the least sunshine in Grand Haven?
With an average of 2.3h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index in Grand Haven?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
When does it snow the most in Grand Haven?
The month with the most snowfall in Grand Haven is February, when snow falls for 13.7 days and typically aggregates up to 4.13" (105mm) of snow.
When is Daylight Saving Time (DST) in Grand Haven?
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.
When it does not snow in Grand Haven?
In Grand Haven, snow does not fall in May through October.
When are the longest days in Grand Haven?
June has the longest days of the year, with an average of 15h and 18min of daylight.
What month has the most sunshine in Grand Haven?
The month with the most sunshine is July, with an average of 10.8h of sunshine.
When is the highest UV index in Grand Haven?
The months with the highest UV index in Grand Haven, Michigan, are July and August, with an average maximum UV index of 6.
What part of the year is the hottest in Grand Haven?
Grand Haven, Michigan, registers the average highest temperatures during August, with peaks of 75.2°F (24°C) and lows of 64.4°F (18°C).
What is the least humid month in Grand Haven?
October and November, with an average relative humidity of 76%, are the least humid months in Grand Haven, Michigan.
What is the rainiest month in Grand Haven?
October is the month with the most rainfall in Grand Haven. Rain falls for 16.5 days and accumulates 2.56" (65mm) of precipitation.
What is the driest month in Grand Haven?
November is the month with the least rainfall. Rain falls for 10.4 days and accumulates 1.22" (31mm) of precipitation.
What is the month with the shortest days in Grand Haven?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Grand Haven.
Average temperature
Grand Haven, MI
The warmest month (with the highest average high temperature) is August (75.2°F).
The month with the lowest average high temperature is January (29.3°F).
The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).
Average pressure
Grand Haven, MI
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.92"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:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.07"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
Grand Haven, MI
- Average wind speed in January:
12.6mph - Average wind speed in February:
12.2mph - Average wind speed in March:
11.2mph - Average wind speed in April:
11.4mph - Average wind speed in May:
9.7mph - Average wind speed in June:
8.7mph
- Average wind speed in July:
8.1mph - Average wind speed in August:
8.6mph - Average wind speed in September:
9.8mph - Average wind speed in October:
11.8mph - Average wind speed in November:
12.6mph - Average wind speed in December:
12.3mph
The windiest months (with the highest average wind speed) are January and November (12.6mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity
Grand Haven, MI
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall
Grand Haven, MI
- Average rainfall in January:
1.42" - Average rainfall in February:
1.38" - Average rainfall in March:
1.61" - Average rainfall in April:
2.52" - Average rainfall in May:
2.44" - Average rainfall in June:
2.36"
- Average rainfall in July:
2.17" - Average rainfall in August:
1.93" - Average rainfall in September:
1.73" - Average rainfall in October:
2.56" - Average rainfall in November:
1.22" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is October (2.56").
The driest month (with the least rainfall) is November (1.22").
Average rainfall days
Grand Haven, MI
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
14.7 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
16.5 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (4.9 days).
Average snowfall
Grand Haven, MI
The month with the highest snowfall is February (4.13").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Grand Haven, MI
- Average snowfall days in January:
15.2 days - Average snowfall days in February:
13.7 days - Average snowfall days in March:
6 days - Average snowfall days in April:
2.1 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:
0.1 days - Average snowfall days in November:
4.9 days - Average snowfall days in December:
12.9 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grand Haven, MI
- Average daylight in January:
9h and 2min - 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:
15h and 0min - 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 4min - 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 2min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 0min - Average sunshine in May:
9h and 0min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 1min - Average sunshine in December:
2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days
Grand Haven, MI
- Average sunshine days in January:
9.2 days - Average sunshine days in February:
9.7 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
12.4 days - Average sunshine days in November:
14.4 days - Average sunshine days in December:
11.8 days
The month with the most sunshine days is March (16.2 days).
The month with the least sunshine days is January (9.2 days).
Average UV index
Grand Haven, MI
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Grand Haven, MI
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility
Grand Haven, MI
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Grand Haven, Michigan, USA
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