Skip to content
VSWeather

South Whittier, CA weather and climate

Los Angeles County, CA · population 55,201 · about 174 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at South Whittier's own coordinates.

The year at a glance

Sunny days
291
clear or partly cloudy, per year
Precipitation
14 in
per year
Wet days
34
rain or snow per year
Snowfall
0 in
per year
Hot days
40
above 90 °F
Freezing nights
0
at or below 32 °F
Humidity
68%
average relative
Average temperature
66 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
6080JanMarMayJulSepNovDaily high, Jan: 69 °FDaily high, Feb: 69 °FDaily high, Mar: 71 °FDaily high, Apr: 74 °FDaily high, May: 75 °FDaily high, Jun: 79 °FDaily high, Jul: 84 °FDaily high, Aug: 86 °FDaily high, Sep: 85 °FDaily high, Oct: 80 °FDaily high, Nov: 74 °FDaily high, Dec: 68 °FDaily low, Jan: 46 °FDaily low, Feb: 48 °FDaily low, Mar: 51 °FDaily low, Apr: 54 °FDaily low, May: 58 °FDaily low, Jun: 62 °FDaily low, Jul: 66 °FDaily low, Aug: 66 °FDaily low, Sep: 64 °FDaily low, Oct: 58 °FDaily low, Nov: 51 °FDaily low, Dec: 46 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high696971747579848685807468
Daily low464851545862666664585146

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.01.02.03.0JanMarMayJulSepNovSouth Whittier, Jan: 3.3 inSouth Whittier, Feb: 3.5 inSouth Whittier, Mar: 2.2 inSouth Whittier, Apr: 0.9 inSouth Whittier, May: 0.4 inSouth Whittier, Jun: 0.1 inSouth Whittier, Jul: 0.1 inSouth Whittier, Aug: 0.0 inSouth Whittier, Sep: 0.1 inSouth Whittier, Oct: 0.6 inSouth Whittier, Nov: 0.8 inSouth Whittier, Dec: 2.2 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
South Whittier3.33.52.20.90.40.10.10.00.10.60.82.2

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovSouth Whittier, Jan: 19 daysSouth Whittier, Feb: 18 daysSouth Whittier, Mar: 21 daysSouth Whittier, Apr: 23 daysSouth Whittier, May: 24 daysSouth Whittier, Jun: 27 daysSouth Whittier, Jul: 29 daysSouth Whittier, Aug: 30 daysSouth Whittier, Sep: 28 daysSouth Whittier, Oct: 27 daysSouth Whittier, Nov: 24 daysSouth Whittier, Dec: 21 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
South Whittier191821232427293028272421

Compare South Whittier with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered California city

About this data

Figures are 30 year averages for 1991-2020. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).