Skip to content
VSWeather

East Kapolei, HI weather and climate

Honolulu County, HI · population 6,200 · about 118 ft elevation

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

The year at a glance

Sunny days
287
clear or partly cloudy, per year
Precipitation
16 in
per year
Wet days
77
rain or snow per year
Snowfall
0 in
per year
Hot days
24
above 90 °F
Freezing nights
0
at or below 32 °F
Humidity
73%
average relative
Average temperature
76 °F
year round

Monthly temperatures

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

Daily highDaily low
708090JanMarMayJulSepNovDaily high, Jan: 80 °FDaily high, Feb: 80 °FDaily high, Mar: 81 °FDaily high, Apr: 83 °FDaily high, May: 84 °FDaily high, Jun: 87 °FDaily high, Jul: 87 °FDaily high, Aug: 88 °FDaily high, Sep: 88 °FDaily high, Oct: 87 °FDaily high, Nov: 84 °FDaily high, Dec: 82 °FDaily low, Jan: 64 °FDaily low, Feb: 64 °FDaily low, Mar: 65 °FDaily low, Apr: 67 °FDaily low, May: 69 °FDaily low, Jun: 71 °FDaily low, Jul: 72 °FDaily low, Aug: 73 °FDaily low, Sep: 72 °FDaily low, Oct: 71 °FDaily low, Nov: 69 °FDaily low, Dec: 67 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high808081838487878888878482
Daily low646465676971727372716967

Monthly precipitation

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

0.01.02.0JanMarMayJulSepNovEast Kapolei, Jan: 1.6 inEast Kapolei, Feb: 1.5 inEast Kapolei, Mar: 2.1 inEast Kapolei, Apr: 1.0 inEast Kapolei, May: 1.1 inEast Kapolei, Jun: 0.9 inEast Kapolei, Jul: 0.9 inEast Kapolei, Aug: 0.9 inEast Kapolei, Sep: 0.8 inEast Kapolei, Oct: 1.3 inEast Kapolei, Nov: 1.8 inEast Kapolei, Dec: 1.9 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
East Kapolei1.61.52.11.01.10.90.90.90.81.31.81.9

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovEast Kapolei, Jan: 26 daysEast Kapolei, Feb: 22 daysEast Kapolei, Mar: 22 daysEast Kapolei, Apr: 23 daysEast Kapolei, May: 24 daysEast Kapolei, Jun: 26 daysEast Kapolei, Jul: 25 daysEast Kapolei, Aug: 26 daysEast Kapolei, Sep: 25 daysEast Kapolei, Oct: 23 daysEast Kapolei, Nov: 22 daysEast Kapolei, Dec: 24 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
East Kapolei262222232426252625232224

Compare East Kapolei with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Hawaii city

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).