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Hourly Forecast
Daylight Hours
05:36
Sunrise
20:36
Sunset
Daily Forecast
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Resources
UV Index
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Frequently asked questions about weather in Fairfax
How warm does it get in Fairfax?
The warmest month in Fairfax is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.
How cold does it get in Fairfax?
The coldest month in Fairfax is January, with average low temperatures of -9°C. The average temperature during this period is around -6°C.
What is the wettest time of year in Fairfax?
The wettest month in Fairfax is May, with an average of 136mm of precipitation.
What is the driest time of year in Fairfax?
The driest month in Fairfax is February, with an average of 41mm of precipitation.
