Climate and monthly weather forecast
Grand Haven, MI

Weather in January

January, like December, is another subzero cold winter month in Grand Haven, Michigan, with an average temperature fluctuating between 29.3°F (-1.5°C) and 21.7°F (-5.7°C). The coldest month is January, with an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 21.7°F (-5.7°C). Weather in January »

Weather in February

February, the last month of the winter in Grand Haven, is also a subzero cold month, with an average temperature varying between 30.2°F (-1°C) and 22.6°F (-5.2°C). In February, the average high-temperature is practically the same as in January - a still subzero cold 30.2°F (-1°C). Weather in February »

Weather in March

March, the first month of the spring in Grand Haven, is a wintry month, with an average temperature varying between 29.8°F (-1.2°C) and 39.2°F (4°C). In March, the average high-temperature increases from a subzero cold 30.2°F (-1°C) in February to a cold 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 varying between 38.1°F (3.4°C) and 48.6°F (9.2°C). In April, the average high-temperature rises from a wintry 39.2°F (4°C) in March to a chilly 48.6°F (9.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderate month in Grand Haven, Michigan, with temperature in the range of an average high of 59°F (15°C) and an average low of 47.8°F (8.8°C). In Grand Haven, Michigan, the average high-temperature in May increases from a chilly 48.6°F (9.2°C) in April to a mild 59°F (15°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Grand Haven, Michigan, with temperature in the range of an average high of 68°F (20°C) and an average low of 56.8°F (13.8°C). In Grand Haven, the average high-temperature in June increases from a moderate 59°F (15°C) in May to a pleasant 68°F (20°C). Weather in June »

Weather in July

July is a moderately hot summer month in Grand Haven, Michigan, with an average temperature varying between 64.2°F (17.9°C) and 75°F (23.9°C). In July, the average high-temperature marginally rises from a pleasant 68°F (20°C) in June to a warm 75°F (23.9°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Grand Haven, Michigan, with an average temperature ranging between max 75.2°F (24°C) and min 64.4°F (18°C). August is the warmest month, with an average high-temperature of 75.2°F (24°C) and an average low-temperature of 64.4°F (18°C). Weather in August »

Weather in September

September, the first month of the autumn in Grand Haven, is still a pleasant month, with an average temperature ranging between max 69.4°F (20.8°C) and min 58.1°F (14.5°C). In Grand Haven, the average high-temperature in September slightly decreases from a warm 75.2°F (24°C) in August to a pleasant 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 ranging between min 47.8°F (8.8°C) and max 57.2°F (14°C). In Grand Haven, the average high-temperature in October decreases from a pleasant 69.4°F (20.8°C) in September to a mild 57.2°F (14°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Grand Haven, Michigan, with an average temperature varying between 37°F (2.8°C) and 45°F (7.2°C). In Grand Haven, the average high-temperature in November decreases from a mild 57.2°F (14°C) in October to a chilly 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 max 34.7°F (1.5°C) and min 28.9°F (-1.7°C). In December, the average high-temperature drops from a frosty 45°F (7.2°C) in November to a cold 34.7°F (1.5°C). Weather in December »
[Resources]

FAQ

What is the coldest month in Grand Haven?

The coldest month in Grand Haven, Michigan, is January, with an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 21.7°F (-5.7°C).

What is the most humid month in Grand Haven?

January is the most humid month, with an average relative humidity of 84%.

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 in Grand Haven.

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?

January has the least sunshine of the year in Grand Haven, with an average of 2.3h of sunshine.

When is the lowest UV index in Grand Haven?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

When does it snow the most in Grand Haven?

February is the month with the most snowfall. Snow falls for 13.7 days and accumulates 4.13" (105mm) of snow.

When is Daylight Saving Time (DST) in Grand Haven?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Grand Haven, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Grand Haven?

In Grand Haven, Michigan, snow does not fall in May through October.

When are the longest days in Grand Haven?

The month with the longest days is June, with an average of 15h and 19min 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.

What are the months with the highest UV index in Grand Haven?

The months with the highest UV index in Grand Haven are July and August, with an average maximum UV index of 6.

What is the warmest month in Grand Haven?

The warmest month is August, with an average high-temperature of 75.2°F (24°C) and an average low-temperature of 64.4°F (18°C).

What are the least humid months in Grand Haven?

The months with the lowest humidity are October and November, with an average relative humidity of 76%.

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?

The month with the least rainfall is November, when the rain falls for 10.4 days and typically collects 1.22" (31mm) of precipitation.

What is the month with the shortest days in Grand Haven?

December has the shortest days of the year in Grand Haven, with an average of 9h and 4min of daylight.

Average temperature
Grand Haven, MI

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).

[Resources]

Average pressure
Grand Haven, MI

Average pressure - Grand Haven, MI

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

[Resources]

Average wind speed
Grand Haven, MI

Average wind speed - Grand Haven, MI

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).

[Resources]

Average humidity
Grand Haven, MI

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%).

[Resources]

Average rainfall
Grand Haven, MI

Average rainfall - Grand Haven, MI

The wettest month (with the highest rainfall) is October (2.56").
The driest month (with the least rainfall) is November (1.22").

[Resources]

Average rainfall days
Grand Haven, MI

Average rainfall days - Grand Haven, MI

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).

[Resources]

Average snowfall
Grand Haven, MI

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").

[Resources]

Average snowfall days
Grand Haven, MI

Average snowfall days - Grand Haven, MI

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).

[Resources]

Average daylight / Average sunshine
Grand Haven, MI

Average daylight / Average sunshine - Grand Haven, MI

The month with the longest days is June (Average daylight: 15h and 19min).
The month with the shortest days is December (Average daylight: 9h and 4min).

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).

[Resources]

Average sunshine days
Grand Haven, MI

Average sunshine days - Grand Haven, MI

The month with the most sunshine days is March (16.2 days).
The month with the least sunshine days is January (9.2 days).

[Resources]

Average visibility
Grand Haven, MI

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).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location