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Hourly Forecast
Daylight Hours
05:31
Sunrise
20:36
Sunset
Daily Forecast
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UV Index
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Frequently asked questions about weather in Casper
How warm does it get in Casper?
The warmest month in Casper is July, with average high temperatures of 30°C. The average temperature during this period is around 22°C.
How cold does it get in Casper?
The coldest month in Casper is January, with average low temperatures of -11°C. The average temperature during this period is around -7°C.
What is the wettest time of year in Casper?
The wettest month in Casper is May, with an average of 70mm of precipitation.
What is the driest time of year in Casper?
The driest month in Casper is July, with an average of 12mm of precipitation.
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