United States · 1991–2020 normal
Acton in
September.
Typical September weather in Acton: 24.3°C by day, 10.3°C at night, 109 mm of rain over 7.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high24.3°C
Typical low10.3°C
Rain109 mm
Wet days7.7
Comfort score 76 this month, the highest of the year. Daylight is calculated as 12 h 26 from latitude 42.49°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4928703
- NOAA station
- USC00194580 · MAYNARD 2
- Station distance
- 6.3 km from the place centre
- Coverage
- Good coverage · 24 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.