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Honolulu, HI vs Oakland, CA weather comparison

Honolulu

HI

Oakland sees rain or snow on roughly 35 fewer days each year.

Honolulu enjoys about 40 more sunny days a year than Oakland.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Honolulu, HI and Oakland, CA
HonoluluMetricOakland
287 daysSunny daysclear or partly cloudy skies248 days
16 inPrecipitationper year19 in
89 daysWet daysrain or snow per year55 days
0 inSnowfallper year0 in
5 daysHot daysabove 90 °F4 days
0 daysFreezing nightsat or below 32 °F1 days
73%Humidityaverage relative73%
75 °FAverage temperatureyear round59 °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.

HonoluluOakland

Daily highs

607080JanMarMayJulSepNovHonolulu, 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 °FOakland, Jan: 59 °FOakland, Feb: 62 °FOakland, Mar: 64 °FOakland, Apr: 66 °FOakland, May: 69 °FOakland, Jun: 72 °FOakland, Jul: 72 °FOakland, Aug: 73 °FOakland, Sep: 74 °FOakland, Oct: 72 °FOakland, Nov: 65 °FOakland, Dec: 59 °F

Daily lows

506070JanMarMayJulSepNovHonolulu, 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 °FOakland, Jan: 44 °FOakland, Feb: 46 °FOakland, Mar: 48 °FOakland, Apr: 50 °FOakland, May: 52 °FOakland, Jun: 55 °FOakland, Jul: 56 °FOakland, Aug: 57 °FOakland, Sep: 56 °FOakland, Oct: 53 °FOakland, Nov: 48 °FOakland, Dec: 44 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Honolulu high787878798182838484838179
Oakland high596264666972727374726559
Honolulu low656566676971727372716967
Oakland low444648505255565756534844

Monthly precipitation

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

HonoluluOakland
0.02.04.0JanMarMayJulSepNovHonolulu, 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 inOakland, Jan: 3.7 inOakland, Feb: 3.8 inOakland, Mar: 2.9 inOakland, Apr: 1.3 inOakland, May: 0.7 inOakland, Jun: 0.1 inOakland, Jul: 0.0 inOakland, Aug: 0.0 inOakland, Sep: 0.1 inOakland, Oct: 0.8 inOakland, Nov: 1.8 inOakland, Dec: 3.4 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Honolulu1.71.62.21.01.21.00.90.90.81.31.92.0
Oakland3.73.82.91.30.70.10.00.00.10.81.83.4

Monthly sunny days

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

HonoluluOakland
01020JanMarMayJulSepNovHonolulu, 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 daysOakland, Jan: 14 daysOakland, Feb: 13 daysOakland, Mar: 16 daysOakland, Apr: 19 daysOakland, May: 22 daysOakland, Jun: 25 daysOakland, Jul: 28 daysOakland, Aug: 27 daysOakland, Sep: 27 daysOakland, Oct: 24 daysOakland, Nov: 18 daysOakland, Dec: 15 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Honolulu262222232426252625232224
Oakland141316192225282727241815

Keep comparing

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

Honolulu vs another city

See the full Honolulu, HI climate profile

More Hawaii cities

Oakland vs another city

See the full Oakland, 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).