United States · 1991–2020 normal
Chatham in
May.
Typical May weather in Chatham: 15.3°C by day, 8.9°C at night, 83 mm of rain over 8.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high15.3°C
Typical low8.9°C
Rain83 mm
Wet days8.5
Comfort score 49 this month (July leads the year at 87). Daylight is calculated as 14 h 30 from latitude 41.68°. Open-water sea temperature is 9.5°C (10 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4932844
- NOAA station
- USC00191386 · CHATHAM
- Station distance
- 2.8 km from the place centre
- Coverage
- Strong coverage · 30 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.