Whitewater (WI) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Whitewater.
Climate overview of Whitewater
Whitewater, Wisconsin, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 28°C (82°F) in July, while winters cool to -3°C (27°F) in February.
Whitewater sees a moderate amount of rain/snowfall, totalling around 964 mm (38 in) per year. The most sunshine falls in July, with an average of 10.3 hours of daily sunshine.
Whitewater Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Whitewater — and find the best time to visit.
Monthly Temperature in Whitewater
Depending on the time of the year, temperatures range from comfortable to very cold in Whitewater. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in July, the warmest time of the year, to a very cold -3°C (27°F) during cooler months like February.
At night, you can expect temperatures ranging from 16°C (61°F) in July to around -12°C (10°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Whitewater
Generally, Whitewater has a moderate amount of precipitation, averaging 964 mm (38 in) of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives high rainfall, averaging 143 mm (5.6 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month January brings less snowfall, with 38 mm (1.5 in) over 10 snowy days. For more details, please visit our Whitewater 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 Whitewater
Seasonal changes in sunshine hours are quite dramatic in Whitewater. While July receives considerable daily sunshine with up to 10.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.6 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 Whitewater by Month
The relative humidity is high throughout the year in Whitewater.
The city experiences its highest humidity in December, reaching 77%. In May, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Whitewater
Rainfall during this time ranges from 85 mm (3.3 in) in September to 143 mm (5.6 in) in June. This means you can expect a mix of sunny days and occasional showers. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
Frequently asked questions about the climate in Whitewater
What is the best time to visit Whitewater?
May, July and September typically offer the most optimal weather in Whitewater. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Whitewater?
Daytime highs range from -3°C (27°F) in February to 28°C (82°F) in July. Nighttime lows range from -12°C (10°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Whitewater get?
Annual rainfall is around 964 mm (38 in). June is the wettest month with 143 mm (5.6 in), while January is the driest with 38 mm (1.5 in).
How sunny is Whitewater?
Whitewater receives around 2,454 hours of sunshine per year. July is the sunniest month with 308 hours, while December is the cloudiest with just 107 hours. Overall, Whitewater enjoys abundant sunshine.
Whitewater 3-Day Forecast
Whitewater (WI) 3-Day Forecast
Whitewater on the map
Whitewater is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.