Skip to content
VSWeather

Anchorage, AK vs San Bernardino, CA weather comparison

Anchorage

AK

San Bernardino endures about 106 more days above 90 °F each year.

San Bernardino has around 179 fewer freezing nights a year. San Bernardino enjoys about 205 more sunny days a year than Anchorage.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Anchorage, AK and San Bernardino, CA
AnchorageMetricSan Bernardino
92 daysSunny daysclear or partly cloudy skies296 days
16 inPrecipitationper year12 in
115 daysWet daysrain or snow per year42 days
78 inSnowfallper year14 in
0 daysHot daysabove 90 °F106 days
182 daysFreezing nightsat or below 32 °F3 days
82%Humidityaverage relative55%
38 °FAverage temperatureyear round66 °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.

AnchorageSan Bernardino

Daily highs

255075100JanMarMayJulSepNovAnchorage, Jan: 23 °FAnchorage, Feb: 27 °FAnchorage, Mar: 33 °FAnchorage, Apr: 45 °FAnchorage, May: 56 °FAnchorage, Jun: 63 °FAnchorage, Jul: 66 °FAnchorage, Aug: 64 °FAnchorage, Sep: 56 °FAnchorage, Oct: 42 °FAnchorage, Nov: 29 °FAnchorage, Dec: 25 °FSan Bernardino, Jan: 68 °FSan Bernardino, Feb: 69 °FSan Bernardino, Mar: 72 °FSan Bernardino, Apr: 76 °FSan Bernardino, May: 81 °FSan Bernardino, Jun: 88 °FSan Bernardino, Jul: 95 °FSan Bernardino, Aug: 96 °FSan Bernardino, Sep: 93 °FSan Bernardino, Oct: 83 °FSan Bernardino, Nov: 76 °FSan Bernardino, Dec: 68 °F

Daily lows

204060JanMarMayJulSepNovAnchorage, Jan: 11 °FAnchorage, Feb: 15 °FAnchorage, Mar: 19 °FAnchorage, Apr: 30 °FAnchorage, May: 40 °FAnchorage, Jun: 48 °FAnchorage, Jul: 53 °FAnchorage, Aug: 51 °FAnchorage, Sep: 43 °FAnchorage, Oct: 31 °FAnchorage, Nov: 18 °FAnchorage, Dec: 14 °FSan Bernardino, Jan: 42 °FSan Bernardino, Feb: 43 °FSan Bernardino, Mar: 46 °FSan Bernardino, Apr: 49 °FSan Bernardino, May: 54 °FSan Bernardino, Jun: 58 °FSan Bernardino, Jul: 63 °FSan Bernardino, Aug: 64 °FSan Bernardino, Sep: 60 °FSan Bernardino, Oct: 54 °FSan Bernardino, Nov: 46 °FSan Bernardino, Dec: 41 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Anchorage high232733455663666456422925
San Bernardino high686972768188959693837668
Anchorage low111519304048535143311814
San Bernardino low424346495458636460544641

Monthly precipitation

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

AnchorageSan Bernardino
0.01.02.0JanMarMayJulSepNovAnchorage, Jan: 1.4 inAnchorage, Feb: 1.4 inAnchorage, Mar: 1.1 inAnchorage, Apr: 1.0 inAnchorage, May: 0.9 inAnchorage, Jun: 0.8 inAnchorage, Jul: 1.1 inAnchorage, Aug: 1.6 inAnchorage, Sep: 2.0 inAnchorage, Oct: 1.7 inAnchorage, Nov: 1.6 inAnchorage, Dec: 1.9 inSan Bernardino, Jan: 2.2 inSan Bernardino, Feb: 2.7 inSan Bernardino, Mar: 1.6 inSan Bernardino, Apr: 0.8 inSan Bernardino, May: 0.3 inSan Bernardino, Jun: 0.1 inSan Bernardino, Jul: 0.5 inSan Bernardino, Aug: 0.4 inSan Bernardino, Sep: 0.3 inSan Bernardino, Oct: 0.5 inSan Bernardino, Nov: 0.7 inSan Bernardino, Dec: 1.7 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Anchorage1.41.41.11.00.90.81.11.62.01.71.61.9
San Bernardino2.22.71.60.80.30.10.50.40.30.50.71.7

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

AnchorageSan Bernardino
0102030JanMarMayJulSepNovAnchorage, Jan: 10 daysAnchorage, Feb: 8 daysAnchorage, Mar: 12 daysAnchorage, Apr: 10 daysAnchorage, May: 10 daysAnchorage, Jun: 7 daysAnchorage, Jul: 5 daysAnchorage, Aug: 6 daysAnchorage, Sep: 6 daysAnchorage, Oct: 6 daysAnchorage, Nov: 7 daysAnchorage, Dec: 6 daysSan Bernardino, Jan: 20 daysSan Bernardino, Feb: 17 daysSan Bernardino, Mar: 21 daysSan Bernardino, Apr: 24 daysSan Bernardino, May: 26 daysSan Bernardino, Jun: 28 daysSan Bernardino, Jul: 29 daysSan Bernardino, Aug: 30 daysSan Bernardino, Sep: 29 daysSan Bernardino, Oct: 28 daysSan Bernardino, Nov: 24 daysSan Bernardino, Dec: 21 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Anchorage1081210107566676
San Bernardino201721242628293029282421

Keep comparing

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

Anchorage vs another city

See the full Anchorage, AK climate profile

More Alaska cities

San Bernardino vs another city

See the full San Bernardino, 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).