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Kaneohe weather

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Kaneohe weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Kaneohe weather in numbers

measured normals and 10 years of recorded weather

Kaneohe swings 17°F across the year, from 81°F highs in August to 64°F lows in January, and December is usually the wettest month in a year that brings about 46 in of precipitation. Over 10 years of recorded weather it averages 280 days a year at 77°F or above, 1 of them at 86°F or above, 0 frost nights, and rain on 259 days.

Warmest month
August
81°F average high
Coldest month
January
64°F average low
Wettest month
December
46 in a year
Comfortable
4 months
January, February, March and April
Residents
35,000
share this forecast
Most accurate here
European
80/100 CheckWeather Score
Warm days
280 days
a year at 77°F or above
Frost nights
0 nights
a year below 32°F
Rain days
259 days
a year with 0.04 in or more

Day counts are from the ERA5 reanalysis for Kaneohe’s grid square, 2016 to 2025, counted the same way for every city so the numbers compare. A reanalysis square is an area, not a weather station, so it is good for counting days and not for a single day’s record.

The weather map: all three models at once

NWS, American, European side by side around Kaneohe and nearby towns.Live rain radar →
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Kaneohe hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Kaneohe 10-day forecast, out to 14 days

where the models agree, and where they split

Kaneohe, Hawaii (HI) is at its warmest in Aug (average highs near 81°F) and coldest in Jan (lows around 64°F), with roughly 46 in of precipitation across the year. Below, compare what NWS, American, European forecast for Kaneohe right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

Kaneohe climate by month

average daytime high and overnight low across a typical year (1991-2020)
Jan
75°
64°
Feb
75°
67°
Mar
76°
67°
Apr
76°
68°
May
77°
69°
Jun
78°
71°
Jul
79°
72°
Aug
81°
72°
Sep
81°
72°
Oct
81°
71°
Nov
78°
70°
Dec
76°
67°

Source: 1991-2020 averages, ERA5 for this place adjusted with NASA POWER.

How the weather around Kaneohe has changed since 1995

Kaneohe sits in the same roughly 50 km square of NASA's reanalysis as East Honolulu. That square ran 1.2°F warmer in 2015-2024 than in 1995-2004. See the full 30-year picture on the East Honolulu page.

Which forecast is most accurate in Kaneohe?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
80
/100rank #1
74±2.6°F86±4.2 mph8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
75
/100rank #2
89±1.1°F91±2.7 mph4771% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.

NWSNational Blend (NBM)
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AmericanNOAA GFS
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EuropeanECMWF
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Kaneohe today?
On this page we show what NWS, American, European each forecast for Kaneohe today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Kaneohe today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Kaneohe and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Kaneohe?
Over the last 30 days, the European model has been the most accurate for Kaneohe (CheckWeather Score 80/100), ahead of the American at 75. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Kaneohe?
August is typically the warmest month in Kaneohe, with average highs around 81°F.
How cold does Kaneohe get?
The coldest month in Kaneohe is January, when overnight lows average about 64°F.
How much rain does Kaneohe get?
Kaneohe sees roughly 46 in of precipitation a year, with December usually the wettest month.

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