Westerly Weather in September

Westerly in September sees high daytime temperatures of 23°C (73°F) and nighttime lows of 14°C (57°F). Rainfall is fairly high this month at around 98 mm (3.9 in), so pack a rain jacket to stay dry.

Rainfall in Westerly in September

Analyzing past climate data, one can expect approximately 8 days of rain, averaging 98 mm (3.9 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Westerly in September

Westerly in September has perfect weather. Days reach 23°C (73°F) and nights cool to 14°C (57°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Westerly in September

The city usually sees around 233 hours of sunlight, indicating many sunny days — a great month for sightseeing.

If your ideal day consists of dry skies and pleasant temperatures, August and September typically offer the best circumstances for Westerly.

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• January
• February
• March
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• May
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• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Westerly's climate page.

Westerly Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 27%  

Precipitation 98 mm (3.9 in)  

Rainy days 8 days  

Humidity 73% *  

Sunshine 233 hours *  

Percentage Sunshine 62% *  

* Data from: Providence, the United States of America (60 KM, 37 Miles).

What to Wear in Westerly in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Westerly in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Westerly's climate page.

More climate data for Westerly

Temperature Rainfall Sunshine Humidity

See the full Westerly climate overview or explore weather in the United States of America.