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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, like December, is another subzero cold winter month in Cassopolis, Michigan, with an average temperature ranging between max 28.8°F (-1.8°C) and min 18.7°F (-7.4°C). January is the coldest month, with an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 18.7°F (-7.4°C). Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Cassopolis, Michigan, with an average temperature varying between 20.7°F (-6.3°C) and 32.5°F (0.3°C). February begins with an average high-temperature of a cold 32.5°F (0.3°C), reflecting close similarity to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Cassopolis, is a chilly month, with an average temperature varying between 29.5°F (-1.4°C) and 44.2°F (6.8°C). Cassopolis's March weather brings a rise in high-temperatures, moving from an icy 32.5°F (0.3°C) in February to a chilly 44.2°F (6.8°C). Weather in March »
Weather in April
April is a refreshing spring month in Cassopolis, Michigan, with an average temperature varying between 39.7°F (4.3°C) and 55.8°F (13.2°C). April signals a shift in the average high-temperature, moving from March's chilly 44.2°F (6.8°C) to a refreshing 55.8°F (13.2°C). Weather in April »
Weather in May
May, the last month of the spring in Cassopolis, is a refreshing month, with an average temperature varying between 50.5°F (10.3°C) and 67.8°F (19.9°C). May indicates a change in the average high-temperature, moving up from a refreshing 55.8°F (13.2°C) in April to an enjoyable 67.8°F (19.9°C). Weather in May »
Weather in June
June, the first month of the summer in Cassopolis, is a warm month, with an average temperature varying between 58.8°F (14.9°C) and 76.3°F (24.6°C). June's arrival sees a mild rise in the average high-temperature, transitioning from May's refreshing 67.8°F (19.9°C) to a moderately hot 76.3°F (24.6°C). Weather in June »
Weather in July
July, like June, in Cassopolis, Michigan, is another warm summer month, with an average temperature fluctuating between 62.1°F (16.7°C) and 79.7°F (26.5°C). Cassopolis records the warmest temperatures in July, averaging a high of 79.7°F (26.5°C) and a low of 62.1°F (16.7°C). Weather in July »
Weather in August
August, the last month of the summer in Cassopolis, is also a moderately hot month, with an average temperature ranging between min 60.6°F (15.9°C) and max 78.3°F (25.7°C). The arrival of August denotes a barely perceptible change in the average high-temperatures to a still warm 78.3°F (25.7°C) from July's 79.7°F (26.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Cassopolis, Michigan, with an average temperature fluctuating between 54.5°F (12.5°C) and 72.7°F (22.6°C). The onset of September brings a small shift in high-temperatures, falling from a warm 78.3°F (25.7°C) in August to a pleasant 72.7°F (22.6°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Cassopolis, Michigan, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 59.5°F (15.3°C). Onset of October comes with a temperature decline, the average high falling from an agreeable 72.7°F (22.6°C) in September to a moderate 59.5°F (15.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Cassopolis, is another chilly month, with temperature in the range of an average low of 33.8°F (1°C) and an average high of 45.9°F (7.7°C). In Cassopolis, the average high-temperature in November drops from a moderate 59.5°F (15.3°C) in October to a chilly 45.9°F (7.7°C). Weather in November »
Weather in December
December, the first month of the winter in Cassopolis, is also an icy month, with an average temperature varying between 34.9°F (1.6°C) and 25.9°F (-3.4°C). December involves a decrease in temperature, down from a chilly 45.9°F (7.7°C) in November to an icy 34.9°F (1.6°C). Weather in December »
Updated: Aug 8, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
January, with its high-temperature average of 28.8°F (-1.8°C) and a low-temperature average of 18.7°F (-7.4°C), is the coldest month.
What is the most humid month?
The most humid month is January, with an average relative humidity of 87%.
How many days does it rain?
In Cassopolis, during the entire year, the rain falls for 112.7 days and collects up to 10" (254mm) of precipitation.
When does it snow?
January through May, October through December are months with snowfall.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 13 days and typically aggregates up to 1.65" (42mm) of snow.
How many days does it snow?
Throughout the year, there are 46.4 snowfall days, and 5.87" (149mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 2.7h of sunshine.
What are the months with the lowest UV index in Cassopolis?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 4.1 days and typically collects 0.47" (12mm) of precipitation.
When is Daylight Saving Time (DST)?
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.
What is the least humid month?
April and October, with an average relative humidity of 77%, are the least humid months.
What is the rainiest month?
The month with the most rainfall is June, when the rain falls for 13.3 days and typically aggregates up to 1.34" (34mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 12min of daylight.
When is the highest UV index?
The months with the highest UV index are June and August, with an average maximum UV index of 6.
What time of the year is the hottest?
With average high and low temperatures of 79.7°F (26.5°C) and 62.1°F (16.7°C) respectively, July is Cassopolis's warmest month.
What month has the most sunshine?
With an average of 10h of sunshine, July has the most sunshine of the year.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 12min of daylight.
Average temperature
Cassopolis, 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 (28.8°F).
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure
Cassopolis, MI
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.08"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:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.09"Hg
The months with the highest atmospheric pressure are January, March, November and December (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Cassopolis, MI
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.1mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.7mph - Average wind speed in December:
9.7mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity
Cassopolis, MI
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall
Cassopolis, MI
- Average rainfall in January:
0.51" - Average rainfall in February:
0.47" - Average rainfall in March:
0.55" - Average rainfall in April:
1.02" - Average rainfall in May:
1.26" - Average rainfall in June:
1.34"
- Average rainfall in July:
1.3" - Average rainfall in August:
0.87" - Average rainfall in September:
0.63" - Average rainfall in October:
0.94" - Average rainfall in November:
0.55" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is June (1.34").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days
Cassopolis, MI
- Average rainfall days in January:
4.1 days - Average rainfall days in February:
4.1 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
13 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
10 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
6.7 days - Average rainfall days in December:
5.4 days
The month with the highest number of rainy days is May (13.8 days).
The months with the least rainy days are January and February (4.1 days).
Average snowfall
Cassopolis, MI
- Average snowfall in January:
1.65" - Average snowfall in February:
1.18" - Average snowfall in March:
0.59" - Average snowfall in April:
0.71" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (1.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Cassopolis, MI
- Average snowfall days in January:
13 days - Average snowfall days in February:
10.8 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
1.9 days - Average snowfall days in May:
0.2 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:
4.6 days - Average snowfall days in December:
10.1 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Cassopolis, MI
- Average daylight in January:
9h and 3min - 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 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
2h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 4min - Average sunshine in April:
6h and 3min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 1min - Average sunshine in September:
7h and 5min - Average sunshine in October:
5h and 5min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days
Cassopolis, MI
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
18.7 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
18.5 days
The months with the most sunshine days are March and November (18.7 days).
The month with the least sunshine days is June (13.2 days).
Average UV index
Cassopolis, MI
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Cassopolis, MI
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Cassopolis, MI
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Cassopolis, Michigan, USA
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