29.10
thu
thu
Day
59°F
NE 16 mph
Precip.
5%
5%
Night
57°F
NE 14 mph
Precip.
13%
13%
30.10
fri
fri
Day
63°F
E 12 mph
Precip.
5%
5%
Night
52°F
SE 22 mph
Precip.
4%
4%
31.10
sat
sat
Day
48°F
S 14 mph
Precip.
3%
3%
Night
46°F
NE 4 mph
Precip.
15%
15%
01.11
sun
sun
Day
54°F
E 6 mph
Precip.
1%
1%
Night
50°F
NE 9 mph
Precip.
8%
8%
02.11
mon
mon
Day
61°F
NE 15 mph
Precip.
6%
6%
Night
55°F
NE 10 mph
Precip.
17%
17%
03.11
tue
tue
Day
57°F
N 4 mph
Precip.
19%
19%
Night
57°F
N 9 mph
Precip.
22%
22%
04.11
wed
wed
Day
59°F
N 10 mph
Precip.
20%
20%
Night
55°F
N 6 mph
Precip.
16%
16%
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 58.2°F. The highest and lowest sea temperatures during the month were 61.3°F and 55.0°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 50.7°F. The highest and lowest sea temperatures during the month were 55.2°F and 46.9°F.
Air temperature in Chatham, °F
Precipitation total in Chatham, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Chatham
Chatham on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Chatham
Local time: 12:37
October 29, thursday
1500
61°F
NE
17 mph
17 mph
1800
57°F
NE
15 mph
15 mph
2100
57°F
NE
15 mph
15 mph
October 30, friday
0000
57°F
NE
14 mph
14 mph
0300
59°F
NE
14 mph
14 mph
0600
59°F
NE
14 mph
14 mph
0900
59°F
NE
11 mph
11 mph
1200
63°F
E
12 mph
12 mph
