The long-range forecast for Fairfax indicates that current temperatures are within the expected ranges for this time of year, aligning closely with the historical average of 21.1 °F. This suggests typical weather patterns without significant deviations.
Select a month and click on a day for more information
Friday
May 1
18° / 10°
Saturday
May 2
22° / 11°
Sunday
May 3
21° / 12°
Monday
May 4
20° / 13°
Tuesday
May 5
32° / 15°
Wednesday
May 6
22° / 12°
Thursday
May 7
12° / 9°
Friday
May 8
20° / 6°
Saturday
May 9
20° / 10°
Sunday
May 10
22° / 9°
Monday
May 11
18° / 10°
Tuesday
May 12
19° / 5°
Wednesday
May 13
25° / 13°
Thursday
May 14
19° / 9°
Friday
May 15
20° / 12°
Saturday
May 16
25° / 9°
Sunday
May 17
21° / 14°
Monday
May 18
27° / 17°
Tuesday
May 19
24° / 13°
Wednesday
May 20
25° / 14°
Thursday
May 21
27° / 14°
Friday
May 22
28° / 15°
Saturday
May 23
22° / 14°
Sunday
May 24
22° / 13°
Monday
May 25
24° / 12°
Tuesday
May 26
25° / 14°
Wednesday
May 27
24° / 16°
Thursday
May 28
20° / 13°
Friday
May 29
21° / 12°
Saturday
May 30
22° / 13°
Sunday
May 31
25° / 12°
Fairfax 30 days weather forecast
Check out our estimated 30 days weather forecast for Fairfax, this data is based on the average weather in Fairfax in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Fairfax next to the desired date.
Weather in Fairfax for the next 30 days
Click on a day for an hourly weather forecast
Fairfax long range weather forecast - FAQ
Do you provide 30 days weather forecast for Fairfax?
You can see the next 30 weather forecast for Fairfax at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in Fairfax?
Sure, you can select the date from the calendar above to view the forecast in Fairfax on that date.
How accurate is the long-range weather forecast for Fairfax?
Our long-range weather forecast for Fairfax is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
More about the weather in Fairfax