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
The vast cityscape of Grand Rapids, a moderately large town in Michigan and two visible bridges across the river
Weather in January
January, the same as December, in Grand Rapids, Michigan, is another subzero cold winter month, with an average temperature varying between 27.7°F (-2.4°C) and 18.7°F (-7.4°C). January is the coldest month, with an average high-temperature of 27.7°F (-2.4°C) and an average low-temperature of 18.7°F (-7.4°C). Weather in January »
Weather in February
February, the last month of the winter in Grand Rapids, is also a subzero cold month, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 19.6°F (-6.9°C). In February, the average high-temperature is almost the same as in January - a still freezing cold 30.6°F (-0.8°C). Weather in February »
Weather in March
March, the first month of the spring in Grand Rapids, is a cold month, with an average temperature fluctuating between 27.9°F (-2.3°C) and 42.1°F (5.6°C). In March, the average high-temperature increases from a subzero cold 30.6°F (-0.8°C) in February to a wintry 42.1°F (5.6°C). Weather in March »
Weather in April
April in Grand Rapids, Michigan, is a cool spring month, with an average temperature varying between 54.1°F (12.3°C) and 37.6°F (3.1°C). In Grand Rapids, Michigan, the average high-temperature in April increases from a cold 42.1°F (5.6°C) in March to a cool 54.1°F (12.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Grand Rapids, Michigan, with an average temperature varying between 48.7°F (9.3°C) and 66.4°F (19.1°C). In Grand Rapids, Michigan, the average high-temperature in May increases from a cool 54.1°F (12.3°C) in April to an enjoyable 66.4°F (19.1°C). Weather in May »
Weather in June
June, the first month of the summer in Grand Rapids, is a moderately hot month, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 56.8°F (13.8°C). In June, the average high-temperature slightly increases from a comfortable 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 Grand Rapids, Michigan, with an average temperature fluctuating between 79.7°F (26.5°C) and 61.5°F (16.4°C). With an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 61.5°F (16.4°C), July is the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Grand Rapids, is another warm month, with an average temperature fluctuating between 60.4°F (15.8°C) and 78.6°F (25.9°C). In August, the average high-temperature is relatively the same as in July - a still moderately hot 78.6°F (25.9°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Grand Rapids, Michigan, with temperature in the range of an average low of 54°F (12.2°C) and an average high of 72°F (22.2°C). In September, the average high-temperature marginally drops from a moderately hot 78.6°F (25.9°C) in August to a pleasant 72°F (22.2°C). Weather in September »
Weather in October
October, the same as September, in Grand Rapids, Michigan, is another mild autumn month, with an average temperature varying between 44.2°F (6.8°C) and 58.3°F (14.6°C). In October, the average high-temperature drops from an agreeable 72°F (22.2°C) in September to a moderate 58.3°F (14.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Grand Rapids, is another chilly month, with an average temperature varying between 34.2°F (1.2°C) and 45°F (7.2°C). In November, the average high-temperature decreases from a mild 58.3°F (14.6°C) in October to a chilly 45°F (7.2°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Grand Rapids, Michigan, with an average temperature fluctuating between 33.8°F (1°C) and 26.2°F (-3.2°C). In December, the average high-temperature decreases from a frosty 45°F (7.2°C) in November to a cold 33.8°F (1°C). Weather in December »
[Resources]FAQ
What is the coldest month in Grand Rapids?
The coldest month is January, with an average high-temperature of 27.7°F (-2.4°C) and an average low-temperature of 18.7°F (-7.4°C).
What is the most humid month in Grand Rapids?
The most humid month is January, with an average relative humidity of 87%.
How much does it rain in Grand Rapids?
In Grand Rapids, Michigan, during the entire year, the rain falls for 103.5 days and collects up to 9.02" (229mm) of precipitation.
When does it snow in Grand Rapids?
January through April, November and December are months with snowfall.
When does it snow the most in Grand Rapids?
The month with the most snowfall is January, when snow falls for 11.5 days and typically aggregates up to 1.57" (40mm) of snow.
How much does it snow in Grand Rapids?
In Grand Rapids, Michigan, during the entire year, snow falls for 44.5 days and aggregates up to 5.51" (140mm) of snow.
What is the month with the least sunshine in Grand Rapids?
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 Rapids?
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Grand Rapids, Michigan.
What is the driest month in Grand Rapids?
March is the month with the least rainfall. Rain falls for 8.2 days and accumulates 0.47" (12mm) of precipitation.
When is Daylight Saving Time (DST) in Grand Rapids?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Grand Rapids, Michigan, 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.
What is the least humid month in Grand Rapids?
The least humid month in Grand Rapids, Michigan, is April, with an average relative humidity of 75%.
What is the rainiest month in Grand Rapids?
The month with the most rainfall in Grand Rapids is May, when the rain falls for 13 days and typically aggregates up to 1.14" (29mm) of precipitation.
When it does not snow in Grand Rapids?
May through October are months without snowfall.
When are the longest days in Grand Rapids?
With an average of 15h and 18min of daylight, June has the longest days of the year in Grand Rapids, Michigan.
When is the highest UV index in Grand Rapids?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month in Grand Rapids?
The warmest month is July, with an average high-temperature of 79.7°F (26.5°C) and an average low-temperature of 61.5°F (16.4°C).
What month has the most sunshine in Grand Rapids?
The month with the most sunshine in Grand Rapids is July, with an average of 10.3h of sunshine.
What is the month with the shortest days in Grand Rapids?
With an average of 9h and 4min of daylight, December has the shortest days of the year in Grand Rapids.
Average temperature
Grand Rapids, MI
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.7°F).
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure
Grand Rapids, 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:
30.08"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 Rapids, MI
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.4mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.3mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity
Grand Rapids, MI
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Grand Rapids, MI
- Average rainfall in January:
0.55" - Average rainfall in February:
0.51" - Average rainfall in March:
0.47" - Average rainfall in April:
0.87" - Average rainfall in May:
1.14" - Average rainfall in June:
0.91"
- Average rainfall in July:
0.91" - Average rainfall in August:
0.87" - Average rainfall in September:
0.63" - Average rainfall in October:
1.1" - Average rainfall in November:
0.51" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is May (1.14").
The driest month (with the least rainfall) is March (0.47").
Average rainfall days
Grand Rapids, MI
- Average rainfall days in January:
4.2 days - Average rainfall days in February:
3.8 days - Average rainfall days in March:
8.2 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
13 days - Average rainfall days in June:
11.1 days
- Average rainfall days in July:
11.7 days - Average rainfall days in August:
9.9 days - Average rainfall days in September:
6.6 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
6.3 days - Average rainfall days in December:
5.6 days
The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is February (3.8 days).
Average snowfall
Grand Rapids, MI
The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Grand Rapids, MI
- Average snowfall days in January:
11.5 days - Average snowfall days in February:
10.4 days - Average snowfall days in March:
6.5 days - Average snowfall days in April:
3 days - Average snowfall days in May:
0 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:
4.5 days - Average snowfall days in December:
8.5 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Grand Rapids, MI
- Average daylight in January:
9h and 26min - Average daylight in February:
10h and 34min - Average daylight in March:
11h and 58min - Average daylight in April:
13h and 26min - Average daylight in May:
14h and 40min - Average daylight in June:
15h and 18min
- Average daylight in July:
14h and 59min - Average daylight in August:
13h and 53min - Average daylight in September:
12h and 29min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 44min - Average daylight in December:
9h and 4min
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 4min).
- Average sunshine in January:
2h and 18min - Average sunshine in February:
3h and 30min - Average sunshine in March:
5h and 30min - Average sunshine in April:
6h and 36min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 12min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 12min - Average sunshine in December:
2h and 54min
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 18min).
Average sunshine days
Grand Rapids, MI
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
15.8 days - Average sunshine days in August:
17.3 days - Average sunshine days in September:
21 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
19.4 days
The month with the most sunshine days is September (21 days).
The month with the least sunshine days is April (13.4 days).
Average UV index
Grand Rapids, MI
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Grand Rapids, MI
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Grand Rapids, 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).
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