United States · 1991–2020 normal
Groton in
June.
Typical June weather in Groton: 23.9°C by day, 14.7°C at night, 90 mm of rain over 7.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high23.9°C
Typical low14.7°C
Rain90 mm
Wet days7.6
Comfort score 87 this month, the highest of the year. Daylight is calculated as 15 h 09 from latitude 41.35°. Open-water sea temperature is 16.1°C (25 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4835461
- NOAA station
- USC00063207 · GROTON
- Station distance
- 3.4 km from the place centre
- Coverage
- Good coverage · 23 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.