Skip to content
VSWeather

Chula Vista, CA vs Imperial Beach, CA weather comparison

Chula Vista

CA

Chula Vista and Imperial Beach have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Chula Vista, CA and Imperial Beach, CA
Chula VistaMetricImperial Beach
283 daysSunny daysclear or partly cloudy skies282 days
12 inPrecipitationper year13 in
38 daysWet daysrain or snow per year39 days
0 inSnowfallper year0 in
8 daysHot daysabove 90 °F2 days
0 daysFreezing nightsat or below 32 °F0 days
72%Humidityaverage relative76%
63 °FAverage temperatureyear round62 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

Chula VistaImperial Beach

Daily highs

657075JanMarMayJulSepNovChula Vista, Jan: 67 °FChula Vista, Feb: 66 °FChula Vista, Mar: 67 °FChula Vista, Apr: 69 °FChula Vista, May: 70 °FChula Vista, Jun: 73 °FChula Vista, Jul: 76 °FChula Vista, Aug: 78 °FChula Vista, Sep: 78 °FChula Vista, Oct: 76 °FChula Vista, Nov: 71 °FChula Vista, Dec: 67 °FImperial Beach, Jan: 67 °FImperial Beach, Feb: 65 °FImperial Beach, Mar: 66 °FImperial Beach, Apr: 67 °FImperial Beach, May: 68 °FImperial Beach, Jun: 70 °FImperial Beach, Jul: 73 °FImperial Beach, Aug: 75 °FImperial Beach, Sep: 75 °FImperial Beach, Oct: 73 °FImperial Beach, Nov: 70 °FImperial Beach, Dec: 66 °F

Daily lows

5060JanMarMayJulSepNovChula Vista, Jan: 46 °FChula Vista, Feb: 47 °FChula Vista, Mar: 49 °FChula Vista, Apr: 52 °FChula Vista, May: 56 °FChula Vista, Jun: 59 °FChula Vista, Jul: 63 °FChula Vista, Aug: 64 °FChula Vista, Sep: 62 °FChula Vista, Oct: 57 °FChula Vista, Nov: 50 °FChula Vista, Dec: 45 °FImperial Beach, Jan: 47 °FImperial Beach, Feb: 48 °FImperial Beach, Mar: 51 °FImperial Beach, Apr: 53 °FImperial Beach, May: 57 °FImperial Beach, Jun: 60 °FImperial Beach, Jul: 64 °FImperial Beach, Aug: 65 °FImperial Beach, Sep: 62 °FImperial Beach, Oct: 56 °FImperial Beach, Nov: 50 °FImperial Beach, Dec: 46 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chula Vista high676667697073767878767167
Imperial Beach high676566676870737575737066
Chula Vista low464749525659636462575045
Imperial Beach low474851535760646562565046

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

Chula VistaImperial Beach
0.01.02.03.0JanMarMayJulSepNovChula Vista, Jan: 2.3 inChula Vista, Feb: 2.9 inChula Vista, Mar: 1.9 inChula Vista, Apr: 0.9 inChula Vista, May: 0.4 inChula Vista, Jun: 0.1 inChula Vista, Jul: 0.1 inChula Vista, Aug: 0.1 inChula Vista, Sep: 0.2 inChula Vista, Oct: 0.6 inChula Vista, Nov: 0.9 inChula Vista, Dec: 1.9 inImperial 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
Chula Vista2.32.91.90.90.40.10.10.10.20.60.91.9
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, so compare the same month between cities.

Chula VistaImperial Beach
0102030JanMarMayJulSepNovChula Vista, Jan: 20 daysChula Vista, Feb: 17 daysChula Vista, Mar: 20 daysChula Vista, Apr: 22 daysChula Vista, May: 22 daysChula Vista, Jun: 26 daysChula Vista, Jul: 28 daysChula Vista, Aug: 30 daysChula Vista, Sep: 28 daysChula Vista, Oct: 26 daysChula Vista, Nov: 24 daysChula Vista, Dec: 21 daysImperial 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
Chula Vista201720222226283028262421
Imperial Beach211820222226282928262421

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Chula Vista vs another city

See the full Chula Vista, CA climate profile

More California cities

Imperial Beach vs another city

See the full Imperial Beach, CA climate profile

More California cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. 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).