Climate and monthly weather forecastAtlas, MI
Climate and monthly weather forecast
Weather in January
January, the same as December, in Atlas, Michigan, is a freezing cold winter month, with an average temperature fluctuating between 27.1°F (-2.7°C) and 16.2°F (-8.8°C). Atlas's coldest temperatures are experienced in January, with average high temperatures of 27.1°F (-2.7°C) and lows of 16.2°F (-8.8°C). Weather in January »Weather in February
February, the last month of the winter in Atlas, is another freezing cold month, with an average temperature varying between 17.4°F (-8.1°C) and 29.7°F (-1.3°C). An average high-temperature of a still subzero cold 29.7°F (-1.3°C) marks February, exhibiting a close resemblance to the conditions in January. Weather in February »Weather in March
The first month of the spring, March, is a cold month in Atlas, Michigan, with an average temperature ranging between max 40.8°F (4.9°C) and min 26.2°F (-3.2°C). Atlas's weather in March presents a rise in the average high-temperature, moving from a subzero cold 29.7°F (-1.3°C) in February to an icy 40.8°F (4.9°C). Weather in March »Weather in April
April is a fresh spring month in Atlas, Michigan, with an average temperature ranging between min 36.1°F (2.3°C) and max 53.2°F (11.8°C). Atlas's transition into April is marked by a rise in the average high-temperature, advancing from a cold 40.8°F (4.9°C) in March to a fresh 53.2°F (11.8°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Atlas, Michigan, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 66.2°F (19°C). Atlas's transition into May is marked by a rise in the average high-temperature, advancing from a cool 53.2°F (11.8°C) in April to a refreshing 66.2°F (19°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Atlas, Michigan, with an average temperature fluctuating between 73.9°F (23.3°C) and 55.6°F (13.1°C). The shift from May to June sees a slight increase in the average high-temperature, transitioning from a comfortable 66.2°F (19°C) to a moderately hot 73.9°F (23.3°C). Weather in June »Weather in July
July, like June, in Atlas, Michigan, is a moderately hot summer month, with an average temperature fluctuating between 78.8°F (26°C) and 60.6°F (15.9°C). Atlas's July weather reaches an average high of 78.8°F (26°C) and an average low of 60.6°F (15.9°C), making it the warmest month. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Atlas, Michigan, with an average temperature varying between 77.4°F (25.2°C) and 59.5°F (15.3°C). The advent of August presents an average high-temperature of a still warm 77.4°F (25.2°C), maintaining a close correlation with the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Atlas, Michigan, with an average temperature varying between 71.1°F (21.7°C) and 53.1°F (11.7°C). In the transition to September, Atlas observes a minor drop in the average high-temperature, shifting from a warm 77.4°F (25.2°C) in August to an agreeable 71.1°F (21.7°C). Weather in September »Weather in October
October, the same as September, in Atlas, Michigan, is a moderate autumn month, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 58.1°F (14.5°C). A moderate decline in the average high-temperature is seen during October, decreasing from a pleasant 71.1°F (21.7°C) in September to a moderate 58.1°F (14.5°C). Weather in October »Weather in November
November, the last month of the autumn in Atlas, is also a frosty month, with an average temperature fluctuating between 44.1°F (6.7°C) and 32°F (0°C). November comes with a decrease in the average high-temperature, falling from a moderate 58.1°F (14.5°C) in October to a chilly 44.1°F (6.7°C). Weather in November »Weather in December
December, the first month of the winter in Atlas, is still a cold month, with an average temperature fluctuating between 24.4°F (-4.2°C) and 33.1°F (0.6°C). During Atlas's transition into December, the average high-temperature lessens, moving from a frosty 44.1°F (6.7°C) in November to a cold 33.1°F (0.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Atlas, MI
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27.1°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure
Atlas, 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:
29.96"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:
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 (29.93"Hg).
Average wind speed
Atlas, MI
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.3mph - Average wind speed in March:
9.8mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.3mph - Average wind speed in October:
9.2mph - Average wind speed in November:
9.9mph - Average wind speed in December:
9.9mph
The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity
Atlas, MI
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Atlas, MI
- Average rainfall in January:
1.97" - Average rainfall in February:
1.61" - Average rainfall in March:
1.77" - Average rainfall in April:
2.99" - Average rainfall in May:
3.03" - Average rainfall in June:
2.72"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.32" - Average rainfall in September:
1.57" - Average rainfall in October:
2.44" - Average rainfall in November:
1.69" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is May (3.03").
The driest months (with the least rainfall) are September and December (1.57").
Average rainfall days
Atlas, MI
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
15.9 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
8.4 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (5.8 days).
Average snowfall
Atlas, MI
- Average snowfall in January:
5.24" - Average snowfall in February:
6.14" - Average snowfall in March:
2.32" - Average snowfall in April:
1.93" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.14").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Atlas, MI
- Average snowfall days in January:
18 days - Average snowfall days in February:
15.3 days - Average snowfall days in March:
9.5 days - Average snowfall days in April:
4.3 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:
0.5 days - Average snowfall days in November:
7.5 days - Average snowfall days in December:
15.9 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Atlas, MI
- Average daylight in January:
9h and 24min - 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 42min - 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:
2h and 48min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 24min - Average sunshine in April:
6h and 54min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
9h and 48min - Average sunshine in September:
7h and 48min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 36min - Average sunshine in December:
3h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days
Atlas, MI
- Average sunshine days in January:
8.4 days - Average sunshine days in February:
8.5 days - Average sunshine days in March:
12.1 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
10.6 days - Average sunshine days in June:
10.9 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
12.2 days - Average sunshine days in November:
13.4 days - Average sunshine days in December:
10.6 days
The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is January (8.4 days).
Average UV index
Atlas, MI
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Atlas, MI
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Atlas, MI
The months with the highest visibility are March, April, May, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, September and December (5mi).





