Chanhassen (MN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Chanhassen.
Climate overview of Chanhassen
Chanhassen, Minnesota, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 29°C (84°F) in July, while winters cool to -5°C (23°F) in January.
Chanhassen sees a moderate amount of rain/snowfall, totalling around 805 mm (32 in) per year. It experiences a distinct dry season from January to March, with warm summers and very cold winters, creating some seasonal variation. The most sunshine falls in July, with an average of 11.7 hours of daily sunshine.
Chanhassen Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Chanhassen - and find the best time to visit.
Monthly Temperature in Chanhassen
Depending on the time of the year, temperatures range from comfortable to very cold in Chanhassen. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in July, the warmest time of the year, to a very cold -5°C (23°F) during cooler months like January.
At night, you can expect temperatures ranging from 18°C (64°F) in July to around -14°C (7°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Chanhassen
Generally, Chanhassen has a moderate amount of precipitation, averaging 805 mm (32 in) of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, August it receives high rainfall, averaging 119 mm (4.7 in) of precipitation, recorded across 11 rainy days. In contrast, the driest month January brings less snowfall, with 16 mm (0.6 in) over 7 snowy days. For more details, please visit our Chanhassen 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 Chanhassen
Seasonal changes in sunshine hours are quite dramatic in Chanhassen. While July receives considerable daily sunshine with up to 11.7 hours, November marks the darkest time of the year, where sunshine is scarce with only 3.8 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Chanhassen by Month
The relative humidity is high throughout the year in Chanhassen.
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
Wind Speed in Chanhassen
The mean wind speed varies between 4 m/s (8 knots) and 6 m/s (12 knots) throughout the year. It is lowest in July and August and highest during April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Chanhassen
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May and September
- Warmest weather: July
- Most sunshine: July
- Fewest rainy days: January, February and November
- Seasonal pattern: A distinct dry season from January to March, with warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -14°C (7°F).
Frequently asked questions about the climate in Chanhassen
What is the best time to visit Chanhassen?
May and September typically offer the most optimal weather in Chanhassen. In contrast, January, February, March and December tend to have less optimal conditions. Chanhassen has a distinct dry season from January to March, with warm summers and very cold winters.
What temperatures can I expect in Chanhassen?
Daytime highs range from -5°C (23°F) in January to 29°C (84°F) in July. Nighttime lows range from -14°C (7°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Chanhassen get?
Annual rainfall is around 805 mm (32 in). August is the wettest month with 119 mm (4.7 in), while January is the driest with 16 mm (0.6 in).
How sunny is Chanhassen?
Chanhassen 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, Chanhassen enjoys abundant sunshine.
Chanhassen 3-Day Forecast
Chanhassen (MN) 3-Day Forecast
Chanhassen on the map
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