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Hourly Forecast
Daylight Hours
05:34
Sunrise
20:22
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 Johnstown
How warm does it get in Johnstown?
The warmest month in Johnstown is July, with average high temperatures of 32°C. The average temperature during this period is around 23°C.
How cold does it get in Johnstown?
The coldest month in Johnstown is January, with average low temperatures of -6°C. The average temperature during this period is around -2°C.
What is the wettest time of year in Johnstown?
The wettest month in Johnstown is May, with an average of 114mm of precipitation.
What is the driest time of year in Johnstown?
The driest month in Johnstown is December, with an average of 18mm of precipitation.
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