World Resorts

USA

Chatham Weather

Chatham 14 Days Forecast

26.12
fri

Day

25°F

S 19 mph

Precip.
0%

Night

28°F

S 5 mph

Precip.
0%

27.12
sat

Day

34°F

SW 17 mph

Precip.
0%

Night

32°F

SE 14 mph

Precip.
0%

28.12
sun

Day

34°F

SE 12 mph

Precip.
0%

Night

36°F

NE 11 mph

Precip.
0%

29.12
mon

Day

45°F

NE 19 mph

Precip.
100%

Night

37°F

E 30 mph

Precip.
0%

30.12
tue

Day

30°F

E 26 mph

Precip.
0%

Night

30°F

E 24 mph

Precip.
0%

31.12
wed

Day

30°F

E 19 mph

Precip.
0%

Night

34°F

E 16 mph

Precip.
0%

01.01
thu

Day

41°F

NE 20 mph

Precip.
0%

Night

41°F

NE 18 mph

Precip.
0%

02.01
fri

Day

32°F

SE 23 mph

Precip.
0%

Night

23°F

SE 17 mph

Precip.
0%

03.01
sat

Day

23°F

SE 17 mph

Precip.
0%

Night

27°F

SE 16 mph

Precip.
0%

04.01
sun

Day

28°F

NE 7 mph

Precip.
0%

Night

37°F

N 14 mph

Precip.
0%

05.01
mon

Day

41°F

NE 16 mph

Precip.
43%

Night

37°F

E 13 mph

Precip.
0%

06.01
tue

Day

37°F

E 12 mph

Precip.
28%

Night

37°F

W 19 mph

Precip.
100%

07.01
wed

Day

36°F

SW 32 mph

Precip.
100%

Night

30°F

S 30 mph

Precip.
100%

08.01
thu

Day

28°F

S 21 mph

Precip.
100%

Night

27°F

SE 17 mph

Precip.
100%

sea water
temperature

Chatham

monthly
weather

Chatham

current
weather

Chatham

7 days
forecast

Chatham

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2025

2024

2023

The average sea water temperature in December of 2025 was 44.3°F. The highest and lowest sea temperatures during the month were 47.7°F and 41.4°F.

Show year:

2025

2024

2023

The average sea water temperature in January of 2025 was 39.7°F. The highest and lowest sea temperatures during the month were 44.2°F and 36.9°F.