United States · 1991–2020 normal

Portola Hills in
February.

Typical February weather in Portola Hills: 21.6°C by day, 8°C at night, 65 mm of rain over 4.1 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high21.6°C
Typical low8°C
Rain65 mm
Wet days4.1

Comfort score 74 this month (November leads the year at 91). Daylight is calculated as 10 h 55 from latitude 33.68°. Open-water sea temperature is 15.0°C (23 km from the place centre).

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 5384452
NOAA station
USC00044303 · IRVINE RCH
Station distance
9.6 km from the place centre
Coverage
Good coverage · 17 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.