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Fontana, CA vs Honolulu, HI weather comparison

Fontana

CA

Fontana endures about 92 more days above 90 °F each year.

Fontana sees rain or snow on roughly 53 fewer days each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Fontana, CA and Honolulu, HI
FontanaMetricHonolulu
284 daysSunny daysclear or partly cloudy skies287 days
11 inPrecipitationper year16 in
36 daysWet daysrain or snow per year89 days
0 inSnowfallper year0 in
97 daysHot daysabove 90 °F5 days
2 daysFreezing nightsat or below 32 °F0 days
59%Humidityaverage relative73%
67 °FAverage temperatureyear round75 °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.

FontanaHonolulu

Daily highs

708090JanMarMayJulSepNovFontana, Jan: 68 °FFontana, Feb: 69 °FFontana, Mar: 72 °FFontana, Apr: 76 °FFontana, May: 80 °FFontana, Jun: 87 °FFontana, Jul: 94 °FFontana, Aug: 95 °FFontana, Sep: 92 °FFontana, Oct: 82 °FFontana, Nov: 75 °FFontana, Dec: 67 °FHonolulu, Jan: 78 °FHonolulu, Feb: 78 °FHonolulu, Mar: 78 °FHonolulu, Apr: 79 °FHonolulu, May: 81 °FHonolulu, Jun: 82 °FHonolulu, Jul: 83 °FHonolulu, Aug: 84 °FHonolulu, Sep: 84 °FHonolulu, Oct: 83 °FHonolulu, Nov: 81 °FHonolulu, Dec: 79 °F

Daily lows

506070JanMarMayJulSepNovFontana, Jan: 44 °FFontana, Feb: 46 °FFontana, Mar: 48 °FFontana, Apr: 51 °FFontana, May: 55 °FFontana, Jun: 60 °FFontana, Jul: 64 °FFontana, Aug: 65 °FFontana, Sep: 63 °FFontana, Oct: 56 °FFontana, Nov: 48 °FFontana, Dec: 43 °FHonolulu, Jan: 65 °FHonolulu, Feb: 65 °FHonolulu, Mar: 66 °FHonolulu, Apr: 67 °FHonolulu, May: 69 °FHonolulu, Jun: 71 °FHonolulu, Jul: 72 °FHonolulu, Aug: 73 °FHonolulu, Sep: 72 °FHonolulu, Oct: 71 °FHonolulu, Nov: 69 °FHonolulu, Dec: 67 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Fontana high686972768087949592827567
Honolulu high787878798182838484838179
Fontana low444648515560646563564843
Honolulu low656566676971727372716967

Monthly precipitation

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

FontanaHonolulu
0.01.02.0JanMarMayJulSepNovFontana, Jan: 2.2 inFontana, Feb: 2.6 inFontana, Mar: 1.6 inFontana, Apr: 0.7 inFontana, May: 0.4 inFontana, Jun: 0.1 inFontana, Jul: 0.1 inFontana, Aug: 0.0 inFontana, Sep: 0.1 inFontana, Oct: 0.5 inFontana, Nov: 0.7 inFontana, Dec: 1.6 inHonolulu, Jan: 1.7 inHonolulu, Feb: 1.6 inHonolulu, Mar: 2.2 inHonolulu, Apr: 1.0 inHonolulu, May: 1.2 inHonolulu, Jun: 1.0 inHonolulu, Jul: 0.9 inHonolulu, Aug: 0.9 inHonolulu, Sep: 0.8 inHonolulu, Oct: 1.3 inHonolulu, Nov: 1.9 inHonolulu, Dec: 2.0 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Fontana2.22.61.60.70.40.10.10.00.10.50.71.6
Honolulu1.71.62.21.01.21.00.90.90.81.31.92.0

Monthly sunny days

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

FontanaHonolulu
0102030JanMarMayJulSepNovFontana, Jan: 19 daysFontana, Feb: 16 daysFontana, Mar: 18 daysFontana, Apr: 21 daysFontana, May: 24 daysFontana, Jun: 27 daysFontana, Jul: 29 daysFontana, Aug: 30 daysFontana, Sep: 28 daysFontana, Oct: 26 daysFontana, Nov: 24 daysFontana, Dec: 21 daysHonolulu, Jan: 26 daysHonolulu, Feb: 22 daysHonolulu, Mar: 22 daysHonolulu, Apr: 23 daysHonolulu, May: 24 daysHonolulu, Jun: 26 daysHonolulu, Jul: 25 daysHonolulu, Aug: 26 daysHonolulu, Sep: 25 daysHonolulu, Oct: 23 daysHonolulu, Nov: 22 daysHonolulu, Dec: 24 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Fontana191618212427293028262421
Honolulu262222232426252625232224

Keep comparing

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

Fontana vs another city

See the full Fontana, CA climate profile

More California cities

Honolulu vs another city

See the full Honolulu, HI climate profile

More Hawaii 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).