United States · 1991–2020 normal
Walnut Park in
September.
Typical September weather in Walnut Park: 28.8°C by day, 18.1°C at night, 3 mm of rain over 0.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high28.8°C
Typical low18.1°C
Rain3 mm
Wet days0.3
Comfort score 79 this month (May leads the year at 98). Daylight is calculated as 12 h 21 from latitude 33.97°. Open-water sea temperature is 20.0°C (17 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5407030
- NOAA station
- USW00093134 · LOS ANGELES DOWNTOWN/USC
- Station distance
- 8.7 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.