United States · 1991–2020 normal
Jamul in
December.
Typical December weather in Jamul: 20.7°C by day, 5.6°C at night, 50 mm of rain over 4.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high20.7°C
Typical low5.6°C
Rain50 mm
Wet days4.4
Comfort score 69 this month (May leads the year at 93). Daylight is calculated as 10 h 00 from latitude 32.72°. Open-water sea temperature is 16.0°C (25 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5360403
- NOAA station
- USC00042706 · EL CAJON
- Station distance
- 10.5 km from the place centre
- Coverage
- Strong coverage · 26 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.