Climate and monthly weather forecast
Chaska, MN

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Weather in January

January, the same as December, in Chaska, Minnesota, is another subzero cold winter month, with temperature in the range of an average low of 7.7°F (-13.5°C) and an average high of 20.5°F (-6.4°C). Chaska experiences its lowest temperatures in January, with an average peak of 20.5°F (-6.4°C) and a low of 7.7°F (-13.5°C). Weather in January »

Weather in February

February, the last month of the winter in Chaska, is another freezing cold month, with an average temperature fluctuating between 24.3°F (-4.3°C) and 10.6°F (-11.9°C). Chaska in February witnesses an average high-temperature of a still freezing cold 24.3°F (-4.3°C), indicating a slight variation from January's 20.5°F (-6.4°C). Weather in February »

Weather in March

March, the first month of the spring in Chaska, is a wintry month, with an average temperature fluctuating between 25.5°F (-3.6°C) and 39.4°F (4.1°C). March brings a significant increase in the average high-temperature, moving up from a freezing cold 24.3°F (-4.3°C) in February to a cold 39.4°F (4.1°C). Weather in March »

Weather in April

April in Chaska, Minnesota, is a fresh spring month, with an average temperature ranging between max 52.9°F (11.6°C) and min 37.6°F (3.1°C). In Chaska, the onset of April comes with an increased average high-temperature, moving from March's wintry 39.4°F (4.1°C) to a fresh 52.9°F (11.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in Chaska, Minnesota, with an average temperature fluctuating between 49.5°F (9.7°C) and 66.4°F (19.1°C). May brings a rise in Chaska's average high-temperature, moving from a fresh 52.9°F (11.6°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 Chaska, is a warm month, with temperature in the range of an average high of 75.9°F (24.4°C) and an average low of 59.5°F (15.3°C). Chaska in June shows a temperature shift, moving from an average high of a comfortable 66.4°F (19.1°C) in May to a moderately hot 75.9°F (24.4°C). Weather in June »

Weather in July

July, like June, in Chaska, Minnesota, is another warm summer month, with an average temperature fluctuating between 63.7°F (17.6°C) and 80.8°F (27.1°C). During the warmest month, July, temperatures average a high of 80.8°F (27.1°C) and a low of 63.7°F (17.6°C). The heat index in July is computed to be a tropical 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Chaska, is also a moderately hot month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 61°F (16.1°C). August denotes a minimal variation in the average high-temperature to a still warm 78.4°F (25.8°C) from July's 80.8°F (27.1°C). Weather in August »

Weather in September

September, the first month of the autumn in Chaska, is still a pleasant month, with an average temperature ranging between max 71.4°F (21.9°C) and min 53.4°F (11.9°C). September marks a gentle change in average high-temperature, declining from August's warm 78.4°F (25.8°C) to an agreeable 71.4°F (21.9°C). Weather in September »

Weather in October

October, the same as September, in Chaska, Minnesota, is a moderate autumn month, with temperature in the range of an average low of 41.5°F (5.3°C) and an average high of 56.1°F (13.4°C). The shift from September to October is characterized by a clear decrease in the average high-temperature, reducing from a pleasant 71.4°F (21.9°C) to a refreshing 56.1°F (13.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Chaska, is also a wintry month, with an average temperature varying between 40.1°F (4.5°C) and 28.9°F (-1.7°C). In Chaska, the average high-temperature in November drops, from a moderate 56.1°F (13.4°C) in October, to an icy 40.1°F (4.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Chaska, Minnesota, with an average temperature varying between 15.3°F (-9.3°C) and 25.5°F (-3.6°C). December's onset brings a noticeable temperature drop, falling from an icy 40.1°F (4.5°C) in November to a freezing cold 25.5°F (-3.6°C). Weather in December »

Frequently asked questions

What are the coldest months?

January, known for its average high temperature of 20.5°F (-6.4°C) and an average low temperature of 7.7°F (-13.5°C), is the coldest month.

What is the most humid month?

January is the most humid month, with an average relative humidity of 90%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 2.3 days and typically collects 0.24" (6mm) of precipitation.

How many days does it rain?

In Chaska, during the entire year, the rain falls for 97.7 days and collects up to 9.61" (244mm) of precipitation.

When does it snow?

Months with snowfall are January through April, October through December.

How much does it snow?

Throughout the year, there are 49.3 snowfall days, and 8.74" (222mm) of snow is accumulated.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3.1h of sunshine.

What are the months with the lowest UV index?

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

When does it snow the most?

February is the month with the most snowfall. Snow falls for 10.9 days and accumulates 2.17" (55mm) of snow.

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 CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the least humid month?

April and October, with an average relative humidity of 71%, are the least humid months in Chaska.

When it does not snow?

May through September are months without snowfall.

What is the rainiest month?

The month with the most rainfall in Chaska is June, when the rain falls for 14.4 days and typically aggregates up to 1.57" (40mm) of precipitation.

When are the longest days?

With an average of 15h and 30min of daylight, June has the longest days of the year.

What is the month with the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What time of the year is the hottest?

Chaska's July weather, marked by an average high temperature of 80.8°F (27.1°C) and an average low temperature of 63.7°F (17.6°C), is the warmest in the year.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.2h of sunshine.

What is the month with the shortest days?

With an average of 8h and 54min of daylight, December has the shortest days of the year.

Average temperature
Chaska, MN

Average temperature - Chaska, MN

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (20.5°F).

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

Average pressure
Chaska, MN

Average pressure - Chaska, MN

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Chaska, MN

Average wind speed - Chaska, MN

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity
Chaska, MN

Average humidity - Chaska, MN

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and October (71%).

Average rainfall
Chaska, MN

Average rainfall - Chaska, MN

The wettest month (with the highest rainfall) is June (1.57").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days
Chaska, MN

Average rainfall days - Chaska, MN

The month with the highest number of rainy days is June (14.4 days).
The month with the least rainy days is February (1.4 days).

Average snowfall
Chaska, MN

Average snowfall - Chaska, MN

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Chaska, MN

Average snowfall days - Chaska, MN

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Chaska, MN

Average daylight / Average sunshine - Chaska, MN

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days
Chaska, MN

Average sunshine days - Chaska, MN

The months with the most sunshine days are October, November and December (21.5 days).
The month with the least sunshine days is June (13.3 days).

Average UV index
Chaska, MN

Average UV index - Chaska, MN

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average visibility
Chaska, MN

Average visibility - Chaska, MN

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Chaska, Minnesota, USA

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