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Hourly Forecast
Daylight Hours
06:07
Sunrise
20:54
Sunset
Daily Forecast
Tuesday
Today
Thursday
Friday
Saturday
Sunday
Monday
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Resources
UV Index
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Frequently asked questions about weather in Westerville
How warm does it get in Westerville?
The warmest month in Westerville is July, with average high temperatures of 28°C. The average temperature during this period is around 24°C.
How cold does it get in Westerville?
The coldest month in Westerville is January, with average low temperatures of -4°C. The average temperature during this period is around -1°C.
What is the wettest time of year in Westerville?
The wettest month in Westerville is June, with an average of 128mm of precipitation.
What is the driest time of year in Westerville?
The driest month in Westerville is August, with an average of 75mm of precipitation.