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Isla Vista, CA weather and climate

Santa Barbara County, CA · population 13,717 · about 49 ft elevation

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

The year at a glance

Sunny days
306
clear or partly cloudy, per year
Precipitation
16 in
per year
Wet days
35
rain or snow per year
Snowfall
2 in
per year
Hot days
1
above 90 °F
Freezing nights
3
at or below 32 °F
Humidity
64%
average relative
Average temperature
59 °F
year round

Monthly temperatures

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

Daily highDaily low
40506070JanMarMayJulSepNovDaily high, Jan: 64 °FDaily high, Feb: 63 °FDaily high, Mar: 65 °FDaily high, Apr: 66 °FDaily high, May: 68 °FDaily high, Jun: 69 °FDaily high, Jul: 72 °FDaily high, Aug: 73 °FDaily high, Sep: 73 °FDaily high, Oct: 72 °FDaily high, Nov: 68 °FDaily high, Dec: 64 °FDaily low, Jan: 42 °FDaily low, Feb: 44 °FDaily low, Mar: 46 °FDaily low, Apr: 48 °FDaily low, May: 51 °FDaily low, Jun: 54 °FDaily low, Jul: 57 °FDaily low, Aug: 57 °FDaily low, Sep: 56 °FDaily low, Oct: 51 °FDaily low, Nov: 45 °FDaily low, Dec: 41 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high646365666869727373726864
Daily low424446485154575756514541

Monthly precipitation

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

0.02.04.0JanMarMayJulSepNovIsla Vista, Jan: 3.7 inIsla Vista, Feb: 3.7 inIsla Vista, Mar: 2.8 inIsla Vista, Apr: 0.9 inIsla Vista, May: 0.4 inIsla Vista, Jun: 0.1 inIsla Vista, Jul: 0.1 inIsla Vista, Aug: 0.0 inIsla Vista, Sep: 0.1 inIsla Vista, Oct: 0.7 inIsla Vista, Nov: 1.0 inIsla Vista, Dec: 2.4 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Isla Vista3.73.72.80.90.40.10.10.00.10.71.02.4

Monthly sunny days

Days each month with clear or partly cloudy skies.

0102030JanMarMayJulSepNovIsla Vista, Jan: 20 daysIsla Vista, Feb: 18 daysIsla Vista, Mar: 22 daysIsla Vista, Apr: 26 daysIsla Vista, May: 28 daysIsla Vista, Jun: 29 daysIsla Vista, Jul: 30 daysIsla Vista, Aug: 30 daysIsla Vista, Sep: 29 daysIsla Vista, Oct: 28 daysIsla Vista, Nov: 25 daysIsla Vista, Dec: 22 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Isla Vista201822262829303029282522

Compare Isla Vista 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).