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Garden Grove, CA weather and climate

Orange County, CA · population 170,603 · about 85 ft elevation

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

The year at a glance

Sunny days
286
clear or partly cloudy, per year
Precipitation
12 in
per year
Wet days
31
rain or snow per year
Snowfall
0 in
per year
Hot days
30
above 90 °F
Freezing nights
0
at or below 32 °F
Humidity
71%
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: 70 °FDaily high, Apr: 73 °FDaily high, May: 74 °FDaily high, Jun: 77 °FDaily high, Jul: 82 °FDaily high, Aug: 85 °FDaily high, Sep: 83 °FDaily high, Oct: 79 °FDaily high, Nov: 74 °FDaily high, Dec: 68 °FDaily low, Jan: 48 °FDaily low, Feb: 49 °FDaily low, Mar: 52 °FDaily low, Apr: 54 °FDaily low, May: 58 °FDaily low, Jun: 62 °FDaily low, Jul: 65 °FDaily low, Aug: 66 °FDaily low, Sep: 64 °FDaily low, Oct: 59 °FDaily low, Nov: 52 °FDaily low, Dec: 47 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high696970737477828583797468
Daily low484952545862656664595247

Monthly precipitation

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

0.01.02.03.0JanMarMayJulSepNovGarden Grove, Jan: 2.8 inGarden Grove, Feb: 3.1 inGarden Grove, Mar: 1.8 inGarden Grove, Apr: 0.7 inGarden Grove, May: 0.3 inGarden Grove, Jun: 0.1 inGarden Grove, Jul: 0.1 inGarden Grove, Aug: 0.0 inGarden Grove, Sep: 0.1 inGarden Grove, Oct: 0.6 inGarden Grove, Nov: 0.7 inGarden Grove, Dec: 1.9 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Garden Grove2.83.11.80.70.30.10.10.00.10.60.71.9

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovGarden Grove, Jan: 19 daysGarden Grove, Feb: 18 daysGarden Grove, Mar: 21 daysGarden Grove, Apr: 23 daysGarden Grove, May: 24 daysGarden Grove, Jun: 26 daysGarden Grove, Jul: 29 daysGarden Grove, Aug: 30 daysGarden Grove, Sep: 28 daysGarden Grove, Oct: 26 daysGarden Grove, Nov: 24 daysGarden Grove, Dec: 21 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Garden Grove191821232426293028262421

Compare Garden Grove with another city

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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).