29.10
thu
thu
Day
61°F
NE 13 mph
Precip.
6%
6%
Night
57°F
NE 14 mph
Precip.
14%
14%
30.10
fri
fri
Day
66°F
SE 11 mph
Precip.
3%
3%
Night
48°F
SE 13 mph
Precip.
9%
9%
31.10
sat
sat
Day
50°F
S 9 mph
Precip.
1%
1%
Night
45°F
S 5 mph
Precip.
14%
14%
01.11
sun
sun
Day
55°F
E 7 mph
Precip.
9%
9%
Night
48°F
E 9 mph
Precip.
8%
8%
02.11
mon
mon
Day
61°F
NE 15 mph
Precip.
9%
9%
Night
54°F
E 7 mph
Precip.
12%
12%
03.11
tue
tue
Day
63°F
SW 6 mph
Precip.
10%
10%
Night
52°F
W 11 mph
Precip.
23%
23%
04.11
wed
wed
Day
55°F
W 11 mph
Precip.
7%
7%
Night
52°F
W 8 mph
Precip.
13%
13%
sea water
temperature
temperature
| Jamestown |
monthly
weather
weather
| Jamestown |
current
weather
weather
| Jamestown |
14 days
forecast
forecast
| Jamestown |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 61.9°F. The highest and lowest sea temperatures during the month were 64.9°F and 58.5°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 53.5°F. The highest and lowest sea temperatures during the month were 59.2°F and 49.3°F.
Air temperature in Jamestown, °F
Precipitation total in Jamestown, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Jamestown
Jamestown on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Jamestown
Local time: 12:29
October 29, thursday
1500
61°F
NE
16 mph
16 mph
1800
57°F
NE
14 mph
14 mph
2100
57°F
NE
14 mph
14 mph
October 30, friday
0000
57°F
NE
14 mph
14 mph
0300
57°F
NE
12 mph
12 mph
0600
57°F
E
11 mph
11 mph
0900
59°F
E
8 mph
8 mph
1200
66°F
SE
11 mph
11 mph
