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Mililani Town, HI weather and climate

Honolulu County, HI · population 27,495 · about 620 ft elevation

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

The year at a glance

Sunny days
287
clear or partly cloudy, per year
Precipitation
58 in
per year
Wet days
221
rain or snow per year
Snowfall
0 in
per year
Hot days
1
above 90 °F
Freezing nights
0
at or below 32 °F
Humidity
73%
average relative
Average temperature
72 °F
year round

Monthly temperatures

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

Daily highDaily low
607080JanMarMayJulSepNovDaily high, Jan: 76 °FDaily high, Feb: 76 °FDaily high, Mar: 76 °FDaily high, Apr: 78 °FDaily high, May: 79 °FDaily high, Jun: 81 °FDaily high, Jul: 82 °FDaily high, Aug: 83 °FDaily high, Sep: 83 °FDaily high, Oct: 82 °FDaily high, Nov: 79 °FDaily high, Dec: 77 °FDaily low, Jan: 61 °FDaily low, Feb: 60 °FDaily low, Mar: 62 °FDaily low, Apr: 63 °FDaily low, May: 64 °FDaily low, Jun: 66 °FDaily low, Jul: 67 °FDaily low, Aug: 68 °FDaily low, Sep: 67 °FDaily low, Oct: 67 °FDaily low, Nov: 65 °FDaily low, Dec: 63 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high767676787981828383827977
Daily low616062636466676867676563

Monthly precipitation

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

0.02.55.07.5JanMarMayJulSepNovMililani Town, Jan: 5.9 inMililani Town, Feb: 5.5 inMililani Town, Mar: 7.8 inMililani Town, Apr: 3.7 inMililani Town, May: 4.1 inMililani Town, Jun: 3.4 inMililani Town, Jul: 3.1 inMililani Town, Aug: 3.3 inMililani Town, Sep: 3.0 inMililani Town, Oct: 4.8 inMililani Town, Nov: 6.7 inMililani Town, Dec: 7.0 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Mililani Town5.95.57.83.74.13.43.13.33.04.86.77.0

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovMililani Town, Jan: 26 daysMililani Town, Feb: 22 daysMililani Town, Mar: 22 daysMililani Town, Apr: 23 daysMililani Town, May: 24 daysMililani Town, Jun: 26 daysMililani Town, Jul: 25 daysMililani Town, Aug: 26 daysMililani Town, Sep: 25 daysMililani Town, Oct: 23 daysMililani Town, Nov: 22 daysMililani Town, Dec: 24 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Mililani Town262222232426252625232224

Compare Mililani Town 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).