United States · 1991–2020 normal
Chehalis in
May.
Typical May weather in Chehalis: 19.7°C by day, 7.8°C at night, 60 mm of rain over 9.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high19.7°C
Typical low7.8°C
Rain60 mm
Wet days9.7
Comfort score 63 this month (July leads the year at 89). Daylight is calculated as 14 h 59 from latitude 46.66°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5789817
- NOAA station
- USC00451276 · CENTRALIA
- Station distance
- 6.5 km from the place centre
- Coverage
- Strong coverage · 28 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.