Measurements:
°C
°F
CURRENT WEATHER
11:05
Baltimore
72°F
NW 6 mph
Feels like: 72°F
Precip: 2%
World Resorts USA Baltimore Weather

7 Day Weather Forecast

09.15
tue
DAY
72°F
NW 6 mph
precip
2%
NIGHT
72°F
N 11 mph
precip
4%
09.16
wed
DAY
80°F
N 7 mph
precip
3%
NIGHT
76°F
N 7 mph
precip
5%
09.17
thu
DAY
84°F
N 8 mph
precip
12%
NIGHT
80°F
NE 6 mph
precip
16%
09.18
fri
DAY
86°F
SW 9 mph
precip
9%
NIGHT
74°F
SW 12 mph
precip
9%
09.19
sat
DAY
78°F
NW 4 mph
precip
9%
NIGHT
74°F
N 14 mph
precip
22%
09.20
sun
DAY
84°F
E 6 mph
precip
13%
NIGHT
76°F
S 5 mph
precip
15%
09.21
mon
DAY
70°F
W 11 mph
precip
37%
NIGHT
70°F
W 11 mph
precip
28%

Baltimore Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Baltimore was 26.6°F. The maximum and minimum values were 25.8°F and 27.4°F respectively.

Baltimore on the Weather Map

Best Time to Visit Baltimore
The most sunny months:
November 17 days
October 16 days
September 15 days
The most warm months:
July 91.2 °F
August 87.3 °F
June 84.9 °F
Warmest sea temperature:
July 84.4 °F
August 83.8 °F
September 78.1 °F
The most cold months:
January 37.9 °F
February 41.6 °F
December 43.1 °F
The most rainy months:
August 3 days
July 3 days
October 3 days
The most windy months:
March 9 mph
April 9 mph
January 9 mph
more details