29.10
thu
thu
Day
61°F
NE 11 mph
Precip.
8%
8%
Night
61°F
NE 16 mph
Precip.
13%
13%
30.10
fri
fri
Day
64°F
E 11 mph
Precip.
6%
6%
Night
50°F
SE 15 mph
Precip.
10%
10%
31.10
sat
sat
Day
50°F
S 9 mph
Precip.
2%
2%
Night
48°F
S 5 mph
Precip.
13%
13%
01.11
sun
sun
Day
54°F
NE 9 mph
Precip.
10%
10%
Night
54°F
E 9 mph
Precip.
4%
4%
02.11
mon
mon
Day
59°F
E 16 mph
Precip.
10%
10%
Night
55°F
E 9 mph
Precip.
21%
21%
03.11
tue
tue
Day
61°F
NE 4 mph
Precip.
22%
22%
Night
57°F
NW 5 mph
Precip.
19%
19%
04.11
wed
wed
Day
61°F
N 6 mph
Precip.
19%
19%
Night
59°F
NW 5 mph
Precip.
19%
19%
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 62.5°F. The highest and lowest sea temperatures during the month were 66.0°F and 59.7°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 54.8°F. The highest and lowest sea temperatures during the month were 60.1°F and 49.8°F.
Air temperature in Mystic, °F
Precipitation total in Mystic, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Mystic
Mystic on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Mystic
Local time: 12:30
October 29, thursday
1500
63°F
NE
13 mph
13 mph
1800
61°F
NE
16 mph
16 mph
2100
61°F
NE
16 mph
16 mph
October 30, friday
0000
61°F
NE
16 mph
16 mph
0300
61°F
NE
16 mph
16 mph
0600
61°F
NE
16 mph
16 mph
0900
61°F
E
14 mph
14 mph
1200
64°F
E
11 mph
11 mph
