World Resorts

USA

Jamestown Weather

Jamestown 14 Days Forecast

27.12
sat

Day

25°F

S 13 mph

Precip.
67%

Night

19°F

E 5 mph

Precip.
0%

28.12
sun

Day

32°F

E 7 mph

Precip.
0%

Night

41°F

NE 12 mph

Precip.
100%

29.12
mon

Day

46°F

NE 14 mph

Precip.
0%

Night

36°F

E 21 mph

Precip.
0%

30.12
tue

Day

32°F

E 17 mph

Precip.
0%

Night

28°F

E 20 mph

Precip.
0%

31.12
wed

Day

32°F

E 16 mph

Precip.
0%

Night

34°F

E 16 mph

Precip.
0%

01.01
thu

Day

32°F

E 6 mph

Precip.
100%

Night

30°F

NE 2 mph

Precip.
100%

02.01
fri

Day

32°F

SE 12 mph

Precip.
29%

Night

21°F

SE 16 mph

Precip.
0%

03.01
sat

Day

25°F

SE 14 mph

Precip.
0%

Night

25°F

E 6 mph

Precip.
0%

04.01
sun

Day

39°F

N 19 mph

Precip.
100%

Night

36°F

E 10 mph

Precip.
0%

05.01
mon

Day

34°F

E 6 mph

Precip.
0%

Night

28°F

SE 12 mph

Precip.
0%

06.01
tue

Day

27°F

SE 13 mph

Precip.
0%

Night

21°F

E 6 mph

Precip.
0%

07.01
wed

Day

37°F

NE 13 mph

Precip.
20%

Night

43°F

N 14 mph

Precip.
0%

08.01
thu

Day

48°F

N 18 mph

Precip.
100%

Night

50°F

N 16 mph

Precip.
100%

09.01
fri

Day

48°F

NE 11 mph

Precip.
100%

Night

50°F

N 14 mph

Precip.
100%

sea water
temperature

Jamestown

monthly
weather

Jamestown

current
weather

Jamestown

7 days
forecast

Jamestown

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 45.0°F. The highest and lowest sea temperatures during the month were 49.5°F and 41.5°F.

Show year:

2025

2024

2023

The average sea water temperature in January of 2025 was 41.1°F. The highest and lowest sea temperatures during the month were 46.6°F and 37.8°F.