Canada · 1991–2020 normal
Acton in
January.
Typical January weather in Acton: -1°C by day, -9.8°C at night, 69 mm of rain over 10.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-1°C
Typical low-9.8°C
Rain69 mm
Wet days10.9
Comfort score 5 this month (June leads the year at 78). Daylight is calculated as 9 h 16 from latitude 43.63°. Open-water sea temperature is 3.5°C (44 km from the place centre).
Event window
Frost-level nights in January
The measured night-time normal is -9.8°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5882134
- NOAA station
- CA006152695 · GEORGETOWN WWTP
- Station distance
- 12.7 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.