Weather in May 2025

Fairfax weather in May 2025

The temperatures in Fairfax in May are comfortable with low of 14°C and and high up to 24°C.

You can expect rain for roughly half of the month of May in Fairfax. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Our weather forecast can give you a great sense of what weather to expect in Fairfax in May 2025.

If you’re planning to visit Fairfax in the near future, we highly recommend that you review the 14 day weather forecast for Fairfax before you arrive.

Temperatures
Temperatures
24° / 14°
Rainy Days
Rainy Days
9
Snowy Days
Snowy Days
0
Dry Days
Dry Days
22
Rainfall
Rainfall
162
mm
9.5
Sun Hours
9.5
Hrs

Fairfax annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 5° / -2° 6 18 7 105 mm
Awful
February 7° / -1° 8 15 6 124 mm
Awful
March 12° / 3° 8 19 4 127 mm
Awful
April 18° / 8° 8 22 0 128 mm
Ok
May 24° / 14° 9 22 0 162 mm
Good
June 29° / 18° 7 23 0 142 mm
Ok
July 32° / 21° 7 24 0 158 mm
Ok
August 31° / 20° 7 24 0 162 mm
Ok
September 27° / 17° 5 25 0 130 mm
Perfect
October 20° / 11° 5 26 0 143 mm
Good
November 13° / 5° 5 25 1 100 mm
Ok
December 8° / 1° 7 21 3 134 mm
Awful
Temperatures in Fairfax in May
Rain in Fairfax in May

Recommended Hotels in Fairfax

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Weather in Fairfax in May - FAQ

What is the average temperature in Fairfax in May?
The average temperature in Fairfax in May is 14/24° C.
What is the chance of rain in Fairfax in May?
On average, there are 9 rainy days in Fairfax during May.
Weather wise, is May a good time to visit Fairfax?
The weather in Fairfax in May is good.
Can it snow in Fairfax in May?
On average, there are 0 snowy days in Fairfax in May.
More about the weather in Fairfax