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Imperial Beach, CA weather and climate

San Diego County, CA · population 25,897 · about 26 ft elevation

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

The year at a glance

Sunny days
282
clear or partly cloudy, per year
Precipitation
13 in
per year
Wet days
39
rain or snow per year
Snowfall
0 in
per year
Hot days
2
above 90 °F
Freezing nights
0
at or below 32 °F
Humidity
76%
average relative
Average temperature
62 °F
year round

Monthly temperatures

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

Daily highDaily low
506070JanMarMayJulSepNovDaily high, Jan: 67 °FDaily high, Feb: 65 °FDaily high, Mar: 66 °FDaily high, Apr: 67 °FDaily high, May: 68 °FDaily high, Jun: 70 °FDaily high, Jul: 73 °FDaily high, Aug: 75 °FDaily high, Sep: 75 °FDaily high, Oct: 73 °FDaily high, Nov: 70 °FDaily high, Dec: 66 °FDaily low, Jan: 47 °FDaily low, Feb: 48 °FDaily low, Mar: 51 °FDaily low, Apr: 53 °FDaily low, May: 57 °FDaily low, Jun: 60 °FDaily low, Jul: 64 °FDaily low, Aug: 65 °FDaily low, Sep: 62 °FDaily low, Oct: 56 °FDaily low, Nov: 50 °FDaily low, Dec: 46 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high676566676870737575737066
Daily low474851535760646562565046

Monthly precipitation

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

0.01.02.03.0JanMarMayJulSepNovImperial Beach, Jan: 2.5 inImperial Beach, Feb: 3.1 inImperial Beach, Mar: 2.1 inImperial Beach, Apr: 1.0 inImperial Beach, May: 0.4 inImperial Beach, Jun: 0.1 inImperial Beach, Jul: 0.1 inImperial Beach, Aug: 0.0 inImperial Beach, Sep: 0.2 inImperial Beach, Oct: 0.6 inImperial Beach, Nov: 1.0 inImperial Beach, Dec: 2.0 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Imperial Beach2.53.12.11.00.40.10.10.00.20.61.02.0

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovImperial Beach, Jan: 21 daysImperial Beach, Feb: 18 daysImperial Beach, Mar: 20 daysImperial Beach, Apr: 22 daysImperial Beach, May: 22 daysImperial Beach, Jun: 26 daysImperial Beach, Jul: 28 daysImperial Beach, Aug: 29 daysImperial Beach, Sep: 28 daysImperial Beach, Oct: 26 daysImperial Beach, Nov: 24 daysImperial Beach, Dec: 21 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Imperial Beach211820222226282928262421

Compare Imperial Beach 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).