Honolulu, Hawaii, United States climate

Average temperatures, precipitation and all-time records for Honolulu, Hawaii, United States, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is September, averaging a high of 79°F, and its coldest is February, with an average low of 71°F.

Honolulu is the capital and most populous city of the U.S. state of Hawaii, located in the Pacific Ocean. It is the county seat of the consolidated City and County of Honolulu, situated along the southeast coast of the island of Oʻahu. via Wikipedia

How today compares

Latest recorded day: 2026-10-23. Each reading placed on Honolulu, Hawaii, United States's own ±7-day seasonal distribution.

High 83°F Near Record · 100th pct

Low 71°F Near Record · 0.1th pct*

Feels-like 86°F Very High · 99th pct

Humidity 15.8 g/m³ Very Low · 5th pct

Wind 10 mph Low · 11th pct

Gust* 25 mph Below Normal · 37th pct

Precip 0.00 in Dry

Percentiles marked * are pending verification.

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Honolulu average temperatures by month

Typical daily high and low, and average precipitation, for each month in Honolulu, Hawaii, United States, based on 1980–2026 records. The wettest month is January (0.10 in on an average day).

Month	Avg high	Avg low	Avg precip
January	75°F	72°F	0.10 in
February	74°F	71°F	0.10 in
March	74°F	71°F	0.10 in
April	75°F	72°F	0.00 in
May	76°F	73°F	0.00 in
June	78°F	75°F	0.00 in
July	78°F	76°F	0.00 in
August	79°F	77°F	0.00 in
September	79°F	77°F	0.00 in
October	79°F	76°F	0.00 in
November	77°F	75°F	0.10 in
December	76°F	73°F	0.10 in

Jan 70°–76°

Feb 69°–76°

Mar 69°–76°

Apr 71°–76°

May 72°–78°

Jun 74°–79°

Jul 75°–80°

Aug 75°–81°

Sep 75°–81°

Oct 75°–80°

Nov 73°–79°

Dec 71°–77°

Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -10°F to 115°F scale, so the whole year's rhythm reads at a glance.

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Record extremes

Hottest day on record: 86°F on 2026-08-29
Coldest day on record: 62°F on 1988-12-18

All Honolulu weather records →

Percentiles compare each day to Honolulu, Hawaii, United States's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →