Climate and monthly weather forecastNew Haven, MI
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in New Haven, Michigan, with an average temperature varying between 18.1°F (-7.7°C) and 28°F (-2.2°C). New Haven notes the coldest temperatures in January, with a high average of 28°F (-2.2°C) and a low of 18.1°F (-7.7°C). Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in New Haven, Michigan, with an average temperature ranging between max 30.4°F (-0.9°C) and min 18.7°F (-7.4°C). February welcomes an average high-temperature of a still freezing cold 30.4°F (-0.9°C), not much different from the preceding month. Weather in February »Weather in March
March, the first month of the spring in New Haven, is a cold month, with an average temperature ranging between min 27.7°F (-2.4°C) and max 40.5°F (4.7°C). As New Haven transitions into March, the average high-temperature shows a change, moving from a subzero cold 30.4°F (-0.9°C) in February to an icy 40.5°F (4.7°C). Weather in March »Weather in April
April in New Haven, Michigan, is a cool spring month, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 52.3°F (11.3°C). April shows a rise in the average high-temperature, moving from March's cold 40.5°F (4.7°C) to a fresh 52.3°F (11.3°C). Weather in April »Weather in May
May, the last month of the spring in New Haven, is a comfortable month, with an average temperature fluctuating between 65.3°F (18.5°C) and 47.8°F (8.8°C). May's arrival coincides with a rise in the average high-temperature, moving from April's fresh 52.3°F (11.3°C) to an enjoyable 65.3°F (18.5°C). Weather in May »Weather in June
June, the first month of the summer in New Haven, is a warm month, with an average temperature varying between 56.1°F (13.4°C) and 73.4°F (23°C). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a comfortable 65.3°F (18.5°C) in May to a moderately hot 73.4°F (23°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in New Haven, Michigan, with an average temperature fluctuating between 61.9°F (16.6°C) and 78.4°F (25.8°C). New Haven experiences its highest average temperatures in July, reaching a peak of 78.4°F (25.8°C) and a minimum of 61.9°F (16.6°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in New Haven, Michigan, with an average temperature fluctuating between 61.3°F (16.3°C) and 77.5°F (25.3°C). New Haven notes an average high-temperature of a still moderately hot 77.5°F (25.3°C) in August, hardly diverging from July. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in New Haven, Michigan, with temperature in the range of an average low of 54.9°F (12.7°C) and an average high of 71.1°F (21.7°C). A mild shift in the average high-temperature occurs in September, reducing from a warm 77.5°F (25.3°C) in August to an agreeable 71.1°F (21.7°C). Weather in September »Weather in October
October, the same as September, in New Haven, Michigan, is another mild autumn month, with an average temperature ranging between min 45.5°F (7.5°C) and max 58.1°F (14.5°C). October comes with a drop in the average high-temperature, falling from September's pleasant 71.1°F (21.7°C) to a refreshing 58.1°F (14.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in New Haven, Michigan, with temperature in the range of an average low of 34.2°F (1.2°C) and an average high of 45.1°F (7.3°C). Onset of November comes with a temperature decline, the average high falling from a refreshing 58.1°F (14.5°C) in October to a chilly 45.1°F (7.3°C). Weather in November »Weather in December
December, the first month of the winter in New Haven, is also an icy month, with an average temperature varying between 26.2°F (-3.2°C) and 34.3°F (1.3°C). The transition into December indicates a reduction in the average high-temperature, down to an icy 34.3°F (1.3°C) from November's chilly 45.1°F (7.3°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
New Haven, MI
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28°F).
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure
New Haven, MI
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.06"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:
29.93"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
New Haven, MI
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.2mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.9mph - Average wind speed in September:
7.6mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.1mph - Average wind speed in December:
10.2mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity
New Haven, MI
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (76%).
Average rainfall
New Haven, MI
- Average rainfall in January:
1.26" - Average rainfall in February:
1.3" - Average rainfall in March:
1.42" - Average rainfall in April:
2.48" - Average rainfall in May:
2.64" - Average rainfall in June:
2.4"
- Average rainfall in July:
2.52" - Average rainfall in August:
2.09" - Average rainfall in September:
1.61" - Average rainfall in October:
2.13" - Average rainfall in November:
1.46" - Average rainfall in December:
1.22"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is December (1.22").
Average rainfall days
New Haven, MI
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
6.4 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
16 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
15.6 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (6.4 days).
Average snowfall
New Haven, MI
- Average snowfall in January:
3.58" - Average snowfall in February:
4.41" - Average snowfall in March:
1.54" - Average snowfall in April:
0.94" - Average snowfall in May:
0.47" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
New Haven, MI
- Average snowfall days in January:
15.5 days - Average snowfall days in February:
14.1 days - Average snowfall days in March:
9 days - Average snowfall days in April:
3.3 days - Average snowfall days in May:
0.3 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:
0.3 days - Average snowfall days in November:
5.9 days - Average snowfall days in December:
13.5 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
New Haven, MI
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 42min - Average daylight in June:
15h and 18min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
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:
3h and 12min - Average sunshine in February:
3h and 54min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 18min - Average sunshine in October:
5h and 30min - Average sunshine in November:
4h and 48min - Average sunshine in December:
3h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days
New Haven, MI
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
9.5 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
12.7 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
13.7 days - Average sunshine days in November:
14.2 days - Average sunshine days in December:
11.8 days
The month with the most sunshine days is November (14.2 days).
The month with the least sunshine days is February (9.5 days).
Average UV index
New 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
New Haven, MI
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility
New Haven, 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).





