United States · 1991–2020 normal
Saint John in
January.
Typical January weather in Saint John: 4.7°C by day, -4.3°C at night, 66 mm of rain over 6.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high4.7°C
Typical low-4.3°C
Rain66 mm
Wet days6.7
Comfort score 5 this month (September leads the year at 79). Daylight is calculated as 9 h 44 from latitude 38.71°.
Event window
Frost-level nights in January
The measured night-time normal is -4.3°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4406941
- NOAA station
- USW00013994 · ST LOUIS LAMBERT INTL AP
- Station distance
- 4.8 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.