United States · 1991–2020 normal
Livermore in
September.
Typical September weather in Livermore: 27.7°C by day, 15.5°C at night, 76 mm of rain over 5.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high27.7°C
Typical low15.5°C
Rain76 mm
Wet days5.5
Comfort score 79 this month, the highest of the year. Daylight is calculated as 12 h 23 from latitude 37.49°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4298805
- NOAA station
- USC00151227 · CALHOUN 4ENE
- Station distance
- 8.5 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.