Block Island climate guide, Rhode Island

Welcome to the Block Island climate guide, which shows average weather for Block Island, Rhode Island, United States. Check maximum temperature, the number of days with rainfall, sea temperature and daily hours of sunshine for each month of the year.

Block Island climate guide: quick links

Maximum temperature (°C) in Block Island

3
3
7
13
18
23
26
26
22
17
11
5
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Days with some rain in Block Island

11
10
11
11
11
11
9
10
9
8
11
12
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Hours of sunshine in Block Island

6
7
8
8
9
9
9
8
8
7
5
5
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sea temperature (°C) in Block Island

6
4
4
6
10
15
20
21
19
15
12
9
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Block Island, Rhode Island map © Weather2Travel.com
Block Island, Rhode Island map © Weather2Travel.com
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The Block Island climate guide is provided by Weather2Travel.com. For more information about the weather in Block Island, Rhode Island, United States including monthly rainfall, mininum temperature, UV maximum, heat & humidity and daylight hours visit the Block Island climate guide page.

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