United States · 1991–2020 normal
Saint Johns in
September.
Typical September weather in Saint Johns: 23.4°C by day, 10.5°C at night, 75 mm of rain over 7.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high23.4°C
Typical low10.5°C
Rain75 mm
Wet days7.7
Comfort score 80 this month, the highest of the year. Daylight is calculated as 12 h 26 from latitude 43.00°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5008278
- NOAA station
- USC00207280 · SAINT JOHNS
- Station distance
- 1.3 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.