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Lake Mathews, CA weather and climate

Riverside County, CA · population 6,749 · about 1,726 ft elevation

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

The year at a glance

Sunny days
284
clear or partly cloudy, per year
Precipitation
17 in
per year
Wet days
41
rain or snow per year
Snowfall
0 in
per year
Hot days
110
above 90 °F
Freezing nights
12
at or below 32 °F
Humidity
63%
average relative
Average temperature
65 °F
year round

Monthly temperatures

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

Daily highDaily low
406080100JanMarMayJulSepNovDaily high, Jan: 67 °FDaily high, Feb: 68 °FDaily high, Mar: 72 °FDaily high, Apr: 76 °FDaily high, May: 81 °FDaily high, Jun: 89 °FDaily high, Jul: 95 °FDaily high, Aug: 96 °FDaily high, Sep: 92 °FDaily high, Oct: 83 °FDaily high, Nov: 74 °FDaily high, Dec: 66 °FDaily low, Jan: 40 °FDaily low, Feb: 41 °FDaily low, Mar: 44 °FDaily low, Apr: 47 °FDaily low, May: 53 °FDaily low, Jun: 58 °FDaily low, Jul: 63 °FDaily low, Aug: 64 °FDaily low, Sep: 60 °FDaily low, Oct: 52 °FDaily low, Nov: 44 °FDaily low, Dec: 40 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high676872768189959692837466
Daily low404144475358636460524440

Monthly precipitation

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

0.02.04.0JanMarMayJulSepNovLake Mathews, Jan: 3.2 inLake Mathews, Feb: 4.0 inLake Mathews, Mar: 2.5 inLake Mathews, Apr: 1.2 inLake Mathews, May: 0.6 inLake Mathews, Jun: 0.1 inLake Mathews, Jul: 0.1 inLake Mathews, Aug: 0.1 inLake Mathews, Sep: 0.2 inLake Mathews, Oct: 0.8 inLake Mathews, Nov: 1.2 inLake Mathews, Dec: 2.4 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Lake Mathews3.24.02.51.20.60.10.10.10.20.81.22.4

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovLake Mathews, Jan: 19 daysLake Mathews, Feb: 16 daysLake Mathews, Mar: 19 daysLake Mathews, Apr: 22 daysLake Mathews, May: 23 daysLake Mathews, Jun: 27 daysLake Mathews, Jul: 29 daysLake Mathews, Aug: 30 daysLake Mathews, Sep: 28 daysLake Mathews, Oct: 26 daysLake Mathews, Nov: 23 daysLake Mathews, Dec: 21 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Lake Mathews191619222327293028262321

Compare Lake Mathews 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).