World Resorts USA Siasconset Weather

Siasconset 14 Days Forecast

05.06
fri
Day
77°F
E 9 mph
Precip.
1%
Night
61°F
NE 14 mph
Precip.
3%
06.06
sat
Day
63°F
NE 16 mph
Precip.
6%
Night
63°F
NE 21 mph
Precip.
76%
07.06
sun
Day
63°F
NE 19 mph
Precip.
11%
Night
57°F
S 30 mph
Precip.
21%
08.06
mon
Day
55°F
S 30 mph
Precip.
8%
Night
59°F
E 10 mph
Precip.
3%
09.06
tue
Day
63°F
E 8 mph
Precip.
3%
Night
63°F
NE 18 mph
Precip.
5%
10.06
wed
Day
64°F
E 8 mph
Precip.
5%
Night
63°F
NE 13 mph
Precip.
6%
11.06
thu
Day
63°F
NE 11 mph
Precip.
14%
Night
63°F
N 7 mph
Precip.
8%
12.06
fri
Day
63°F
N 14 mph
Precip.
29%
Night
64°F
N 17 mph
Precip.
77%
13.06
sat
Day
64°F
NE 16 mph
Precip.
35%
Night
64°F
NE 17 mph
Precip.
36%
14.06
sun
Day
64°F
NE 17 mph
Precip.
73%
Night
64°F
NE 17 mph
Precip.
86%
15.06
mon
Day
64°F
NE 24 mph
Precip.
21%
Night
64°F
NE 19 mph
Precip.
38%
16.06
tue
Day
61°F
N 11 mph
Precip.
82%
Night
63°F
NW 16 mph
Precip.
34%
17.06
wed
Day
64°F
NE 27 mph
Precip.
36%
Night
59°F
SW 8 mph
Precip.
73%
18.06
thu
Day
59°F
W 11 mph
Precip.
73%
Night
63°F
NW 9 mph
Precip.
39%

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 58.4°F. The highest and lowest sea temperatures during the month were 65.3°F and 53.8°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

Sunniest months:
June 13 days
October 13 days
September 13 days
Warmest months:
August 70.9 °F
July 70.6 °F
September 67.1 °F
Warmest sea temp:
August 68.6 °F
July 66.7 °F
September 66.1 °F
Coldest months:
February 36.1 °F
January 36.4 °F
March 40.7 °F
Rainiest months:
October 4 days
January 3 days
December 3 days
Windiest months:
January 19.0 mph
March 19.0 mph
December 18.9 mph

Siasconset on a weather map

Siasconset
+61°F
NE 14 mph
Feels like: +61°F
Precip.: 3%
Places in USA:
Name
°F
+75°F
+75°F
+91°F
+66°F
+73°F
+81°F
+72°F
+72°F
+63°F
+63°F
+63°F
+79°F
+77°F
+79°F
+70°F
24 Hours Forecast
Siasconset
Local time: 23:29
June 06, saturday
0000
61°F
NE
14 mph
0300
59°F
NE
14 mph
0600
61°F
NE
13 mph
0900
61°F
NE
14 mph
1200
63°F
NE
16 mph
1500
63°F
NE
19 mph
1800
63°F
NE
24 mph
2100
63°F
NE
25 mph
Units of measurement: °C / °F