World Resorts

USA

Brunswick Weather

Brunswick 14 Days Forecast

18.03
wed

Day

28°F

NE 2 mph

Precip.
0%

Night

30°F

N 8 mph

Precip.
0%

19.03
thu

Day

34°F

N 14 mph

Precip.
0%

Night

34°F

N 16 mph

Precip.
0%

20.03
fri

Day

45°F

N 4 mph

Precip.
0%

Night

39°F

NW 9 mph

Precip.
100%

21.03
sat

Day

45°F

S 8 mph

Precip.
0%

Night

37°F

N 6 mph

Precip.
0%

22.03
sun

Day

45°F

NE 8 mph

Precip.
100%

Night

34°F

S 12 mph

Precip.
100%

23.03
mon

Day

36°F

S 11 mph

Precip.
0%

Night

28°F

S 14 mph

Precip.
0%

24.03
tue

Day

34°F

NW 11 mph

Precip.
0%

Night

30°F

E 7 mph

Precip.
0%

25.03
wed

Day

39°F

E 12 mph

Precip.
26%

Night

23°F

SE 14 mph

Precip.
0%

26.03
thu

Day

32°F

N 13 mph

Precip.
0%

Night

43°F

NE 22 mph

Precip.
0%

27.03
fri

Day

50°F

NE 20 mph

Precip.
44%

Night

25°F

NE 16 mph

Precip.
100%

28.03
sat

Day

19°F

S 18 mph

Precip.
100%

Night

18°F

S 18 mph

Precip.
100%

29.03
sun

Day

25°F

N 11 mph

Precip.
100%

Night

14°F

E 11 mph

Precip.
0%

30.03
mon

Day

19°F

SE 15 mph

Precip.
79%

Night

10°F

SE 11 mph

Precip.
0%

31.03
tue

Day

23°F

SE 15 mph

Precip.
74%

Night

19°F

SE 10 mph

Precip.
0%

sea water
temperature

Brunswick

monthly
weather

Brunswick

current
weather

Brunswick

7 days
forecast

Brunswick

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2026

2025

2024

The average sea water temperature in March of 2026 was 35.6°F. The highest and lowest sea temperatures during the month were 37.8°F and 33.8°F.

Show year:

2025

2024

2023

The average sea water temperature in April of 2025 was 41.2°F. The highest and lowest sea temperatures during the month were 45.1°F and 38.8°F.