22.12
sun
sun
Day
23°F
SE 19 mph
Precip.
0%
0%
Night
27°F
SE 12 mph
Precip.
0%
0%
23.12
mon
mon
Day
30°F
NE 6 mph
Precip.
0%
0%
Night
37°F
N 20 mph
Precip.
0%
0%
24.12
tue
tue
Day
45°F
E 21 mph
Precip.
0%
0%
Night
36°F
S 19 mph
Precip.
0%
0%
25.12
wed
wed
Day
37°F
S 16 mph
Precip.
0%
0%
Night
41°F
S 14 mph
Precip.
100%
100%
26.12
thu
thu
Day
41°F
W 2 mph
Precip.
100%
100%
Night
39°F
S 14 mph
Precip.
80%
80%
27.12
fri
fri
Day
39°F
S 21 mph
Precip.
100%
100%
Night
39°F
SW 23 mph
Precip.
100%
100%
28.12
sat
sat
Day
41°F
SW 22 mph
Precip.
71%
71%
Night
41°F
SW 21 mph
Precip.
0%
0%
sea water
temperature
temperature
| Siasconset |
monthly
weather
weather
| Siasconset |
current
weather
weather
| Siasconset |
14 days
forecast
forecast
| Siasconset |
Sea water temperature in December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2024 was 44.9°F. The highest and lowest sea temperatures during the month were 47.8°F and 43.2°F.
Sea water temperature in January, °F
Show year:
2024
2023
2022
The average sea water temperature in January of 2024 was 42.4°F. The highest and lowest sea temperatures during the month were 46.2°F and 39.2°F.
Air temperature in Siasconset, °F
Precipitation total in Siasconset, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Siasconset
Siasconset on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Siasconset
Local time: 04:00
December 22, sunday
0600
23°F
SE
22 mph
22 mph
0900
23°F
SE
22 mph
22 mph
1200
23°F
SE
19 mph
19 mph
1500
23°F
SE
18 mph
18 mph
1800
25°F
SE
16 mph
16 mph
2100
27°F
S
15 mph
15 mph
December 23, monday
0000
27°F
SE
12 mph
12 mph
0300
28°F
SE
11 mph
11 mph
