Measurements:
°C
°F
Annapolis
48°F
N 7 mph
Feels like: 48°F
Precip: 0%
World Resorts USA Annapolis Weather

7 Day Weather Forecast

04.03
fri
DAY
50°F
N 11 mph
precip
0%
NIGHT
60°F
NE 11 mph
precip
0%
04.04
sat
DAY
70°F
N 7 mph
precip
0%
NIGHT
58°F
N 14 mph
precip
0%
04.05
sun
DAY
62°F
NE 14 mph
precip
100%
NIGHT
52°F
SE 12 mph
precip
0%
04.06
mon
DAY
50°F
SE 14 mph
precip
0%
NIGHT
48°F
SE 7 mph
precip
0%
04.07
tue
DAY
50°F
SE 12 mph
precip
0%
NIGHT
40°F
S 19 mph
precip
0%
04.08
wed
DAY
40°F
SW 10 mph
precip
0%
NIGHT
36°F
NW 10 mph
precip
0%
04.09
thu
DAY
46°F
NW 5 mph
precip
0%
NIGHT
42°F
NW 8 mph
precip
0%

Annapolis Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Annapolis was 12.9°F. The maximum and minimum values were 10.0°F and 16.5°F respectively.

Annapolis on the Weather Map

Best Time to Visit Annapolis
The most sunny months:
November 17 days
October 17 days
September 15 days
The most warm months:
July 89.2 °F
August 85.7 °F
June 82.9 °F
Warmest sea temperature:
July 85.5 °F
August 84.5 °F
September 78.8 °F
The most cold months:
January 38.3 °F
February 41.0 °F
December 43.4 °F
The most rainy months:
August 4 days
July 4 days
October 3 days
The most windy months:
March 9 mph
January 9 mph
April 9 mph