World Resorts USA Old Saybrook Weather

Old Saybrook 14 Days Forecast

26.06
fri
Day
72°F
N 7 mph
Precip.
26%
Night
70°F
SE 3 mph
Precip.
17%
27.06
sat
Day
75°F
N 6 mph
Precip.
7%
Night
66°F
NE 6 mph
Precip.
30%
28.06
sun
Day
75°F
N 4 mph
Precip.
6%
Night
66°F
N 4 mph
Precip.
32%
29.06
mon
Day
75°F
NW 6 mph
Precip.
5%
Night
66°F
N 5 mph
Precip.
21%
30.06
tue
Day
75°F
NE 10 mph
Precip.
17%
Night
66°F
SW 7 mph
Precip.
15%
01.07
wed
Day
73°F
NW 8 mph
Precip.
5%
Night
64°F
N 5 mph
Precip.
17%
02.07
thu
Day
79°F
NE 10 mph
Precip.
9%
Night
79°F
SE 8 mph
Precip.
5%
03.07
fri
Day
90°F
SE 8 mph
Precip.
1%
Night
79°F
SE 7 mph
Precip.
7%
04.07
sat
Day
79°F
SW 11 mph
Precip.
17%
Night
63°F
SW 6 mph
Precip.
11%
05.07
sun
Day
72°F
NW 8 mph
Precip.
3%
Night
63°F
N 5 mph
Precip.
12%
06.07
mon
Day
73°F
N 7 mph
Precip.
5%
Night
63°F
NW 7 mph
Precip.
16%
07.07
tue
Day
70°F
NW 8 mph
Precip.
9%
Night
64°F
N 7 mph
Precip.
19%
08.07
wed
Day
75°F
N 10 mph
Precip.
8%
Night
70°F
N 9 mph
Precip.
30%
09.07
thu
Day
77°F
N 11 mph
Precip.
29%
Night
72°F
N 8 mph
Precip.
64%

Sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 60.7°F. The highest and lowest sea temperatures during the month were 65.1°F and 53.6°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 70.6°F. The highest and lowest sea temperatures during the month were 73.6°F and 64.8°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 74.4 °F
Warmest sea temp:
August 71.7 °F
July 70.2 °F
September 69.6 °F
Coldest months:
January 36.0 °F
February 37.3 °F
December 41.0 °F
Rainiest months:
October 4 days
July 3 days
April 3 days
Windiest months:
January 10.8 mph
December 10.5 mph
November 10.5 mph

Old Saybrook on a weather map

Current weather
18:18
Old Saybrook
+79°F
N 6 mph
Feels like: +84°F
Precip.: 7%
Places in USA:
Name
°F
Boston
+79°F
Hawaii
+79°F
Las Vegas
+108°F
Los Angeles
+77°F
Miami
+88°F
Miami Beach
+86°F
Maui
+75°F
Myrtle Beach
+82°F
New York
+86°F
San Diego
+72°F
San Francisco
+63°F
Sarasota
+91°F
Tampa
+93°F
Houston
+88°F
Chicago
+70°F
all places
24 Hours Forecast
Old Saybrook
Local time: 18:18
June 26, friday
2100
72°F
N
5 mph
June 27, saturday
0000
70°F
SE
3 mph
0300
68°F
S
2 mph
0600
66°F
S
4 mph
0900
70°F
S
4 mph
1200
75°F
N
6 mph
1500
70°F
NE
7 mph
1800
72°F
NE
7 mph
Units of measurement: °C / °F