United States · 1991–2020 normal
Fairfax in
May.
Typical May weather in Fairfax: 21.9°C by day, 10.1°C at night, 21 mm of rain over 2.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high21.9°C
Typical low10.1°C
Rain21 mm
Wet days2.4
Comfort score 84 this month (June leads the year at 91). Daylight is calculated as 14 h 12 from latitude 37.99°. Open-water sea temperature is 11.7°C (13 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5347322
- NOAA station
- USC00047880 · SAN RAFAEL-CIVIC CTR
- Station distance
- 4.7 km from the place centre
- Coverage
- Strong coverage · 27 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.