World Resorts USA Westerly

Westerly Monthly Weather Averages

Please click on any column to get detailed information about Westerly weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Westerly is july. The average daily temp is 79.9°F. The average nightly temp is 68.4°F.

Sea water temperature, °F

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 70.2°F.

Precipitation total, in.

February is the month with least precipitations during the year. The average precipitation totals for this month is 1.2 in. The month with most precipitation total is December.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Westerly

Sunniest months:
November 16 days
September 14 days
October 13 days
Warmest months:
July 79.9 °F
August 78.5 °F
June 73.3 °F
Warmest sea temp:
August 70.1 °F
July 68.7 °F
September 68.3 °F
Coldest months:
January 37.3 °F
February 38.4 °F
December 42.2 °F
Rainiest months:
November 4 days
July 4 days
June 3 days
Windiest months:
March 9.7 mph
January 9.5 mph
April 9.3 mph

Westerly on a weather map

Westerly
+55°F
N 8 mph
Feels like: +52°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+59°F
+77°F
+77°F
+54°F
+66°F
+79°F
+73°F
+57°F
+64°F
+57°F
+73°F
+73°F
+79°F
+64°F
24 Hours Forecast
Westerly
Local time: 23:26
November 05, tuesday
0000
55°F
N
8 mph
0300
57°F
NE
11 mph
0600
59°F
NE
11 mph
0900
61°F
NE
9 mph
1200
63°F
NE
12 mph
1500
64°F
NE
13 mph
1800
61°F
NE
13 mph
2100
59°F
NE
14 mph
Units of measurement: °C / °F