Measurements:
°C
°F
CURRENT WEATHER
11:03
Siasconset
34°F
SW 15 mph
Feels like: 26°F
Precip: 100%
World Resorts USA Siasconset Weather

7 Day Weather Forecast

02.21
sat
DAY
34°F
SW 15 mph
precip
100%
NIGHT
30°F
SW 11 mph
precip
0%
02.22
sun
DAY
32°F
W 16 mph
precip
0%
NIGHT
32°F
SW 36 mph
precip
0%
02.23
mon
DAY
32°F
SW 53 mph
precip
100%
NIGHT
28°F
SE 27 mph
precip
100%
02.24
tue
DAY
26°F
SE 15 mph
precip
0%
NIGHT
28°F
E 20 mph
precip
0%
02.25
wed
DAY
32°F
N 17 mph
precip
0%
NIGHT
36°F
NE 16 mph
precip
0%
02.26
thu
DAY
38°F
NE 10 mph
precip
100%
NIGHT
36°F
NE 7 mph
precip
100%
02.27
fri
DAY
40°F
NW 10 mph
precip
100%
NIGHT
34°F
E 29 mph
precip
28%

Siasconset Sea Water Temperature in February, °F

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for Siasconset was 1.6°F. The maximum and minimum values were 1.0°F and 2.7°F respectively.

Siasconset on the Weather Map

Best Time to Visit Siasconset
The most sunny months:
October 13 days
September 13 days
June 13 days
The most warm months:
August 73.3 °F
July 72.9 °F
September 69.0 °F
Warmest sea temperature:
August 70.7 °F
July 68.5 °F
September 67.9 °F
The most cold months:
January 34.9 °F
February 35.0 °F
March 39.3 °F
The most rainy months:
October 4 days
January 3 days
December 3 days
The most windy months:
March 19 mph
January 19 mph
December 19 mph
more details