Chaska (MN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Chaska.
Climate overview of Chaska
Temperatures in Chaska, Minnesota, United States of America, vary greatly throughout the year. July is the hottest month at 29°C (84°F), while January is the coldest at -5°C (23°F).
The city receives around 815 mm (32 in) of rain/snowfall per year. It experiences a distinct dry season from January to February. June is the wettest month and January the driest. Sunshine peaks in July, when the city sees around 11.7 hours of sunshine per day.
Chaska Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chaska — and find the best time to visit.
Monthly Temperature in Chaska
The climate in Chaska is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 29°C (84°F) in July to a very cold -5°C (23°F) in January.
Nighttime temperatures range from 17°C (63°F) in July to -15°C (5°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Chaska
Generally, Chaska receives mid-range precipitation levels, with 815 mm (32 in) annually. The seasons in Chaska bring significant changes in precipitation. The wettest month, June, receives high rainfall, with an average of 126 mm (5 in) of precipitation. This rainfall is distributed across 13 rainy days.
In contrast, the driest month, January, experiences much less snowfall, totaling 17 mm (0.7 in) over 7 snowy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Chaska Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Chaska
In Chaska, summer days are longer and more sunny, with daily sunshine hours peaking at 11.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. November sees a soft sun for only 3.8 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Chaska by Month
The relative humidity is high throughout the year in Chaska.
The city experiences its highest humidity in December, reaching 74%. In April, the humidity drops to its lowest level at 60%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Chaska
Frequently asked questions about the climate in Chaska
What is the best time to visit Chaska?
May, July and September typically offer the most optimal weather in Chaska. In contrast, January, February, March, November and December tend to have less optimal conditions. Chaska has a distinct dry season from January to February.
What temperatures can I expect in Chaska?
Daytime highs range from -5°C (23°F) in January to 29°C (84°F) in July. Nighttime lows range from -15°C (5°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Chaska get?
Annual rainfall is around 815 mm (32 in). June is the wettest month with 126 mm (5 in), while January is the driest with 17 mm (0.7 in).
How sunny is Chaska?
Chaska receives around 2,713 hours of sunshine per year. July is the sunniest month with 351 hours, while November is the cloudiest with just 114 hours. Overall, Chaska enjoys abundant sunshine.
Chaska 3-Day Forecast
Chaska (MN) 3-Day Forecast
Chaska on the map
Chaska is highlighted — select any city to see its climate.
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