United States · 1991–2020 normal
Rancho San Diego in
January.
Typical January weather in Rancho San Diego: 21.2°C by day, 5.9°C at night, 59 mm of rain over 4.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high21.2°C
Typical low5.9°C
Rain59 mm
Wet days4.8
Comfort score 70 this month (May leads the year at 93). Daylight is calculated as 10 h 13 from latitude 32.75°. Open-water sea temperature is 15.3°C (22 km from the place centre).
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 5386053
- NOAA station
- USC00042706 · EL CAJON
- Station distance
- 6 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.