Measurements:
°C
°F
CURRENT WEATHER
07:19
Brunswick
34°F
N 11 mph
Feels like: 28°F
Precip: 69%
World Resorts USA Brunswick Weather

7 Day Weather Forecast

04.03
fri
DAY
38°F
N 12 mph
precip
74%
NIGHT
42°F
NE 15 mph
precip
0%
04.04
sat
DAY
48°F
SW 9 mph
precip
0%
NIGHT
34°F
NW 14 mph
precip
0%
04.05
sun
DAY
40°F
N 7 mph
precip
0%
NIGHT
40°F
E 17 mph
precip
0%
04.06
mon
DAY
42°F
SE 11 mph
precip
0%
NIGHT
34°F
SE 3 mph
precip
0%
04.07
tue
DAY
40°F
N 5 mph
precip
85%
NIGHT
26°F
S 11 mph
precip
0%
04.08
wed
DAY
32°F
S 9 mph
precip
0%
NIGHT
30°F
NE 11 mph
precip
0%
04.09
thu
DAY
40°F
N 19 mph
precip
0%
NIGHT
38°F
NE 16 mph
precip
0%

Brunswick Sea Water Temperature in April, °F

Select Year: 2025 2024 2023

The average sea surface temperature in April 2025 for Brunswick was 5.1°F. The maximum and minimum values were 3.8°F and 7.3°F respectively.

Brunswick on the Weather Map

Best Time to Visit Brunswick
The most sunny months:
November 13 days
September 13 days
October 13 days
The most warm months:
July 79.8 °F
August 78.5 °F
June 73.7 °F
Warmest sea temperature:
August 67.9 °F
July 66.4 °F
September 63.0 °F
The most cold months:
January 27.4 °F
February 28.7 °F
December 33.7 °F
The most rainy months:
July 3 days
April 3 days
August 2 days
The most windy months:
December 9 mph
March 8 mph
January 8 mph
more details