World Resorts USA Old Saybrook Weather

Old Saybrook 14 Days Forecast

06.01
tue
Day
41°F
SW 4 mph
Precip.
0%
Night
36°F
W 12 mph
Precip.
66%
07.01
wed
Day
36°F
E 8 mph
Precip.
0%
Night
34°F
SE 11 mph
Precip.
0%
08.01
thu
Day
41°F
SE 9 mph
Precip.
0%
Night
36°F
NE 2 mph
Precip.
0%
09.01
fri
Day
37°F
N 11 mph
Precip.
0%
Night
45°F
NE 10 mph
Precip.
100%
10.01
sat
Day
45°F
SW 5 mph
Precip.
100%
Night
43°F
W 2 mph
Precip.
100%
11.01
sun
Day
45°F
E 12 mph
Precip.
0%
Night
36°F
E 9 mph
Precip.
0%
12.01
mon
Day
32°F
SE 18 mph
Precip.
0%
Night
28°F
E 6 mph
Precip.
0%
13.01
tue
Day
37°F
NE 15 mph
Precip.
0%
Night
36°F
NE 11 mph
Precip.
0%
14.01
wed
Day
39°F
NE 6 mph
Precip.
0%
Night
36°F
E 2 mph
Precip.
0%
15.01
thu
Day
37°F
NE 10 mph
Precip.
25%
Night
27°F
SE 11 mph
Precip.
0%
16.01
fri
Day
34°F
NE 12 mph
Precip.
0%
Night
39°F
NE 17 mph
Precip.
0%
17.01
sat
Day
34°F
E 14 mph
Precip.
0%
Night
36°F
NE 15 mph
Precip.
0%
18.01
sun
Day
36°F
E 16 mph
Precip.
20%
Night
23°F
S 8 mph
Precip.
0%
19.01
mon
Day
25°F
NW 4 mph
Precip.
0%
Night
27°F
N 2 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 40.5°F. The highest and lowest sea temperatures during the month were 45.3°F and 37.2°F.

Air temperature in Old Saybrook, °F

Precipitation total in Old Saybrook, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Old Saybrook

Sunniest months:
November 17 days
September 14 days
October 14 days
Warmest months:
July 80.1 °F
August 78.5 °F
June 73.4 °F
Warmest sea temp:
August 71.7 °F
July 70.2 °F
September 69.6 °F
Coldest months:
January 36.7 °F
February 37.9 °F
December 41.0 °F
Rainiest months:
October 4 days
July 3 days
April 3 days
Windiest months:
January 10.6 mph
December 10.5 mph
November 10.5 mph

Old Saybrook on a weather map

Old Saybrook
+36°F
W 11 mph
Feels like: +32°F
Precip.: 0%
Places in USA:
Name
°F
+43°F
+73°F
+73°F
+59°F
+64°F
+70°F
+73°F
+68°F
+41°F
+63°F
+59°F
+66°F
+68°F
+70°F
+41°F
24 Hours Forecast
Old Saybrook
Local time: 21:44
January 07, wednesday
0000
36°F
W
12 mph
0300
36°F
SW
7 mph
0600
37°F
S
5 mph
0900
36°F
NE
1 mph
1200
36°F
E
8 mph
1500
39°F
E
11 mph
1800
41°F
E
9 mph
2100
37°F
E
9 mph
Units of measurement: °C / °F