Weather & Climate at The Naval Academy

Annapolis, MD

Summary of the weather and climate in Annapolis, MD:

The average high is 67.9°F and the average low is 50.1°F.
The hottest month is July with a high of 89.5°F.
The coldest month is January with a low of 29.2°F.
Annual rainfall is 47.27 inches; the rainiest month is September (4.76 in).
Annual snowfall is 8 inches; the snowiest month is January (6.5 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 (20°F – 90°F scale).

Monthly averages

Month	High (°F)	Low (°F)	Rain (in)	Snow (in)
January	44.5	29.2	3.32	6.5
February	48.2	31.1	2.94	0.6
March	56.6	38.3	4.53	0
April	68.2	47.5	3.66	0
May	77	56.7	4.2	0
June	85.6	66.6	4.17	0
July	89.5	71.4	4.56	0
August	87.5	70.6	3.88	0
September	80.9	63.6	4.76	0
October	69.2	51.6	3.89	0
November	58.9	41.5	3.8	0.2
December	48.3	32.8	3.56	0.7