Weather & Climate at Atlantic Undersea Test and Evaluation Center Navy Base

West Palm Beach, FL

Summary of the weather and climate in West Palm Beach, FL:

The average high is 82.9°F and the average low is 67.8°F.
The hottest month is August with a high of 90.1°F.
The coldest month is January with a low of 56.8°F.
Annual rainfall is 62.33 inches; the rainiest month is September (8.35 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 (50°F – 100°F scale).

Monthly averages

Month	High (°F)	Low (°F)	Rain (in)	Snow (in)
January	74.6	56.8	3.13	0
February	76.5	59.1	2.82	0
March	78.7	62.2	4.59	0
April	81.7	65.8	3.66	0
May	85.7	71	4.51	0
June	88.4	74.3	8.3	0
July	89.9	75.5	5.76	0
August	90.1	75.9	7.95	0
September	88.3	75.2	8.35	0
October	84.9	71.7	5.13	0
November	80.1	65.5	4.75	0
December	76.2	60	3.38	0