United States · 1991–2020 normal
Chelsea in
August.
Typical August weather in Chelsea: 27.2°C by day, 15°C at night, 94 mm of rain over 8.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high27.2°C
Typical low15°C
Rain94 mm
Wet days8.7
Comfort score 76 this month (September leads the year at 84). Daylight is calculated as 13 h 53 from latitude 42.32°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4988628
- NOAA station
- USC00201502 · CHELSEA
- Station distance
- 1.2 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.