Climate averages 1991–2020

Honolulu weather
in February.

A warm, fairly dry month: the coolest and the 8th driest of the year. Meets the pleasant-weather rule

Long-term climate patterns, not a forecast for a particular trip.

Average high 24.1°C Daytime mean, February

Average low 21.0°C Night-time mean, February

Rainfall 29 mm 5 days with ≥1 mm

Daylight 11 h Sunrise to sunset, per day

February is a warm month in Honolulu: daytime highs average 24.1°C and nights cool to about 21.0°C. By daytime temperature it is the coolest month of the year.

Expect about 29 mm of rain on roughly 5 days, which makes February a fairly dry month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 26 min on an average February day.

Among the 498 cities listed in the United States, Honolulu ranks joint 12th of 498 for the warmest February highs and 51st of 498 for the driest February (rainfall, lowest first). The mean February high of those 498 cities is 11.1°C; Honolulu is 12.9°C warmer than that mean.

From February to March, average highs rise by 0.2°C to 24.3°C, and monthly rainfall rises from 29 mm to 39 mm.

The annual picture

February in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Honolulu climate table

1991–2020

Monthly climate averages for Honolulu, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January	24.3°C21.3°C	21.3°C	37	4.9	11.011 h
February, selected	24.1°C21.0°C	21.0°C	29	4.5	11.411 h
March	24.3°C21.2°C	21.2°C	39	4.4	12.012 h
April	25.0°C21.9°C	21.9°C	11	2.4	12.613 h
May	26.0°C22.7°C	22.7°C	13	2.2	13.113 h
June	26.8°C23.6°C	23.6°C	8.0	1.1	13.413 h
July	27.3°C24.1°C	24.1°C	5.9	1.0	13.313 h
August	27.7°C24.5°C	24.5°C	9.9	1.8	12.913 h
September	27.8°C24.5°C	24.5°C	10	2.2	12.312 h
October	27.3°C24.2°C	24.2°C	20	2.9	11.712 h
November	26.1°C23.4°C	23.4°C	40	4.9	11.111 h
December	25.0°C22.3°C	22.3°C	47	5.1	10.911 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Honolulu) is explained once on the Honolulu year overview and on the Sources, method and limits page.