Weather & Climate at Tripler Medical Center Army Base

Honolulu, HI

Summary of the weather and climate in Honolulu, HI:

The average high is 84.4°F and the average low is 70.9°F.
The hottest month is August with a high of 88.7°F.
The coldest month is February with a low of 66.1°F.
Annual rainfall is 17.1 inches; the rainiest month is December (3.24 in).

Source: NOAA climate normals.

Temperatures through the year

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Bars span each month's average low to average high (60°F – 90°F scale).

Monthly averages

Month	High (°F)	Low (°F)	Rain (in)	Snow (in)
January	80.1	66.3	2.31	0
February	80.2	66.1	1.99	0
March	81.2	67.7	2.02	0
April	82.7	69.4	0.63	0
May	84.6	70.9	0.62	0
June	87	73.4	0.26	0
July	87.9	74.5	0.51	0
August	88.7	75.1	0.56	0
September	88.6	74.4	0.7	0
October	86.7	73.4	1.84	0
November	83.9	71.4	2.42	0
December	81.2	68.3	3.24	0