United States · 1991–2020 normal
Riverside in
September.
Typical September weather in Riverside: 23.7°C by day, 12.3°C at night, 95 mm of rain over 6.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high23.7°C
Typical low12.3°C
Rain95 mm
Wet days6.5
Comfort score 82 this month (June leads the year at 84). Daylight is calculated as 12 h 25 from latitude 40.91°. Open-water sea temperature is 20.3°C (24 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5133934
- NOAA station
- USW00014719 · WESTHAMPTON GABRESKI AP
- Station distance
- 7.4 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.