Westerly (RI)
September
Weather in Westerly, Rhode Island for September 2027
Your guide to Westerly weather in September - trends and predictions
Westerly experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 215.2 mm.
Is September a good time to visit Westerly? check out the best time to travel to Westerly page.
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Rain 🌧️
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21
Dry days
9
Rainy days
0
Snow days
21°/16°
Temperatures
23 km/h
Avg max wind
80 %
Avg humidity
Westerly Weather September
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Temperatures trend during September in Westerly
See the weather trend as well as the moving average line
September weather in Westerly day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Heavy rain | 22° /17° | 36 mm | 4 | |
| Sept. 2 |  Cloudy | 24° /16° | 0 mm | 6 | |
| Sept. 3 | Heavy rain | 22° /15° | 28 mm | 2 | |
| Sept. 4 |  Light rain | 25° /17° | 3.3 mm | 2 | |
| Sept. 5 | Light rain | 24° /17° | 4.3 mm | 5 | |
| Sept. 6 |  Overcast | 21° /18° | 0.1 mm | 2 | |
| Sept. 7 | Light rain | 24° /14° | 2.6 mm | 4 | |
| Sept. 8 |  Sunny | 25° /14° | 0 mm | 7 | |
| Sept. 9 |  Partly cloudy | 23° /15° | 0.1 mm | 5 | |
| Sept. 10 | Overcast | 24° /18° | 0.2 mm | 1 | |
| Sept. 11 | Sunny | 26° /16° | 0 mm | 7 | |
| Sept. 12 | Cloudy | 22° /14° | 0 mm | 7 | |
| Sept. 13 | Heavy rain | 21° /18° | 27.3 mm | 4 | |
| Sept. 14 |  Mist | 22° /16° | 0 mm | 4 | |
| Sept. 15 | Fog | 19° /14° | 0 mm | 4 | |
| Sept. 16 | Fog | 20° /15° | 0 mm | 5 | |
| Sept. 17 | Fog | 20° /16° | 0.1 mm | 4 | |
| Sept. 18 | Heavy rain | 23° /18° | 22.1 mm | 2 | |
| Sept. 19 | Overcast | 21° /16° | 0 mm | 3 | |
| Sept. 20 | Light rain | 20° /14° | 3.7 mm | 4 | |
| Sept. 21 | Light rain | 18° /14° | 3.2 mm | 3 | |
| Sept. 22 |  Moderate rain | 18° /15° | 17.2 mm | 2 | |
| Sept. 23 | Overcast | 20° /15° | 0 mm | 3 | |
| Sept. 24 | Fog | 19° /15° | 0 mm | 3 | |
| Sept. 25 | Light rain | 19° /15° | 3 mm | 1 | |
| Sept. 26 | Moderate rain | 20° /17° | 19.2 mm | 3 | |
| Sept. 27 | Heavy rain | 21° /16° | 26.6 mm | 3 | |
| Sept. 28 | Moderate rain | 18° /15° | 18.3 mm | 2 | |
| Sept. 29 | Cloudy | 21° /15° | 0 mm | 4 | |
| Sept. 30 | Overcast | 20° /16° | 0.1 mm | 1 | |
| Next | |||||
Important Notice
Our weather forecast for Westerly in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Westerly forecast closer to your planned date for the most up-to-date weather information.
Change Month
Westerly in September - FAQ
What are the expected maximum and minimum temperatures in Westerly during September?
During September, expect a variety of temperatures with highs around 21° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Westerly during September?
Significant rainfall exceeding 215.2 mm is expected in Westerly during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Westerly during September?
The average wind speed in Westerly during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Westerly
Explore the daily rainfall trends and prepare for Westerlys September weather 💧
Typically, Westerly has 9 rainy days in September with a total of 215.2 mm of rainfall.
UV exposure in Westerly during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Westerly?Get accurate weather forecasts for Westerly, located at latitude 41.378 and longitude -71.827. Stay updated with localized weather information tailored for Westerly.
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