Minnetonka (MN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Minnetonka.
Climate overview of Minnetonka
Temperatures in Minnetonka, 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 824 mm (32 in) of rain/snowfall per year. It experiences a distinct dry season from January to March. August is the wettest month and January the driest. Sunshine peaks in July, when the city sees around 11.7 hours of sunshine per day.
Minnetonka Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Minnetonka — and find the best time to visit.
Monthly Temperature in Minnetonka
The climate in Minnetonka 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 18°C (64°F) in July to -14°C (7°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Minnetonka
Generally, Minnetonka receives mid-range precipitation levels, with 824 mm (32 in) annually. The seasons in Minnetonka bring significant changes in precipitation. The wettest month, August, receives high rainfall, with an average of 118 mm (4.6 in) of precipitation. This rainfall is distributed across 11 rainy days.
In contrast, the driest month, January, experiences much less snowfall, totaling 16 mm (0.6 in) over 7 snowy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Minnetonka 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 Minnetonka
In Minnetonka, 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 Minnetonka by Month
The relative humidity is high throughout the year in Minnetonka.
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 Minnetonka
The mean wind speed over the year ranges from 4 m/s (8 knots) in July and August to 6 m/s (12 knots) in April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Minnetonka
Frequently asked questions about the climate in Minnetonka
What is the best time to visit Minnetonka?
September typically offers the most optimal weather in Minnetonka. In contrast, January, February, March and December tend to have less optimal conditions. Minnetonka has a distinct dry season from January to March.
What temperatures can I expect in Minnetonka?
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 Minnetonka get?
Annual rainfall is around 824 mm (32 in). August is the wettest month with 118 mm (4.6 in), while January is the driest with 16 mm (0.6 in).
How sunny is Minnetonka?
Minnetonka 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, Minnetonka enjoys abundant sunshine.
Minnetonka 3-Day Forecast
Minnetonka (MN) 3-Day Forecast
Minnetonka on the map
Minnetonka is highlighted — select any city to see its climate.
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