World Resorts

USA

Chatham Weather

Chatham 14 Days Forecast

21.07
tue

Day

75°F

NW 15 mph

Precip.
9%

Night

72°F

NE 28 mph

Precip.
84%

22.07
wed

Day

75°F

NE 21 mph

Precip.
49%

Night

72°F

NE 16 mph

Precip.
81%

23.07
thu

Day

70°F

SE 7 mph

Precip.
3%

Night

68°F

SW 7 mph

Precip.
5%

24.07
fri

Day

72°F

NW 5 mph

Precip.
2%

Night

66°F

NW 7 mph

Precip.
10%

25.07
sat

Day

70°F

W 12 mph

Precip.
3%

Night

66°F

N 6 mph

Precip.
5%

26.07
sun

Day

72°F

NW 8 mph

Precip.
2%

Night

66°F

N 6 mph

Precip.
5%

27.07
mon

Day

77°F

NE 17 mph

Precip.
6%

Night

72°F

NE 21 mph

Precip.
42%

28.07
tue

Day

70°F

SE 19 mph

Precip.
35%

Night

70°F

S 4 mph

Precip.
20%

29.07
wed

Day

70°F

SW 14 mph

Precip.
10%

Night

66°F

W 3 mph

Precip.
11%

30.07
thu

Day

70°F

W 10 mph

Precip.
7%

Night

66°F

W 7 mph

Precip.
12%

31.07
fri

Day

72°F

W 8 mph

Precip.
7%

Night

68°F

N 7 mph

Precip.
23%

01.08
sat

Day

77°F

NE 19 mph

Precip.
8%

Night

73°F

NE 15 mph

Precip.
21%

02.08
sun

Day

77°F

E 7 mph

Precip.
4%

Night

73°F

E 11 mph

Precip.
6%

03.08
mon

Day

79°F

NE 8 mph

Precip.
4%

Night

73°F

NE 10 mph

Precip.
12%

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:

2026

2025

2024

The average sea water temperature in July of 2026 was 67.9°F. The highest and lowest sea temperatures during the month were 69.3°F and 65.5°F.

Show year:

2025

2024

2023

The average sea water temperature in August of 2025 was 67.8°F. The highest and lowest sea temperatures during the month were 70.3°F and 65.1°F.