Saint Paul Charlestown (Charlestown)
September
Weather in Saint Paul Charlestown for September 2026
Your guide to Saint Paul Charlestown weather in September - trends and predictions
Until now, September 2026 in Saint Paul Charlestown is slightly cooler than the historical average by 0.6 °C.
The forecast for the next days in Saint Paul Charlestown predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Saint Paul Charlestown at the beginning of September is 29 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 28.4 °C by the end of September.
Saint Paul Charlestown experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 81.3 mm.
Temperatures
Rain 🌧️
4
Dry days
26
Rainy days
0
Snow days
29°/28°
Temperatures
27 km/h
Avg max wind
74 %
Avg humidity
Saint Paul Charlestown Weather September
Move between months or click on a day
Temperatures trend during September in Saint Paul Charlestown
See the weather trend as well as the moving average line
September weather in Saint Paul Charlestown day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 29° /27° | 2.2 mm | 6 | |
| 2 Sept. | Light rain shower | 29° /27° | 5 mm | 6 | |
| 3 Sept. | Light rain shower | 29° /27° | 0.9 mm | 6 | |
| 4 Sept. | Patchy rain possible | 29° /28° | 0.8 mm | 5 | |
| 5 Sept. |  Patchy light drizzle | 29° /27° | 3.5 mm | 5 | |
| 6 Sept. | Light rain shower | 29° /28° | 1.7 mm | 6 | |
| 7 Sept. | Light rain shower | 29° /28° | 3 mm | 6 | |
| 8 Sept. | Patchy light rain | 29° /27° | 5.2 mm | 6 | |
| 9 Sept. |  Moderate or heavy rain shower | 29° /27° | 7.1 mm | 5 | |
| 10 Sept. | Light rain shower | 29° /27° | 5.1 mm | 6 | |
| 11 Sept. | Light drizzle | 29° /27° | 1.2 mm | 5 | |
| 12 Sept. | Patchy rain possible | 29° /27° | 0.9 mm | 6 | |
| 13 Sept. | Moderate or heavy rain shower | 28° /27° | 5.1 mm | 5 | |
| 14 Sept. | Patchy rain possible | 29° /27° | 1.2 mm | 5 | |
| 15 Sept. | Patchy rain possible | 29° /27° | 1.5 mm | 5 | |
| 16 Sept. | Patchy rain possible | 28° /27° | 4.1 mm | 11.6 | |
| 17 Sept. | Patchy rain possible | 29° /27° | 6.5 mm | 8.3 | |
| 18 Sept. | Patchy rain possible | 29° /28° | 0.5 mm | 11.3 | |
| 19 Sept. | Patchy rain possible | 28° /27° | 4.2 mm | 11.4 | |
| 20 Sept. |  Overcast | 28° /28° | 0.1 mm | 6 | |
| 21 Sept. | Overcast | 28° /28° | 0 mm | 6 | |
| 22 Sept. | Patchy rain possible | 29° /28° | 0.5 mm | 6 | |
| 23 Sept. | Patchy rain possible | 29° /28° | 1.4 mm | 6 | |
| 24 Sept. | Light rain shower | 29° /28° | 1.8 mm | 7 | |
| 25 Sept. | Patchy rain possible | 29° /28° | 1.3 mm | 6 | |
| 26 Sept. | Patchy rain possible | 28° /28° | 1 mm | 6 | |
| 27 Sept. | Patchy rain possible | 28° /28° | 1 mm | 6 | |
| 28 Sept. | Patchy rain possible | 28° /28° | 4 mm | 6 | |
| 29 Sept. | Light rain shower | 28° /28° | 15.6 mm | 6 | |
| 30 Sept. | Patchy light rain | 29° /28° | 2 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Saint Paul Charlestown 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 Saint Paul Charlestown forecast closer to your planned date for the most up-to-date weather information.
Change Month
Saint Paul Charlestown in September - FAQ
What are the expected maximum and minimum temperatures in Saint Paul Charlestown during September?
During September, expect a variety of temperatures with highs around 29° and lows near 28°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint Paul Charlestown during September?
Moderate rainfall is anticipated in Saint Paul Charlestown during September, with a total of 81.3 mm spread over approximately 26 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Saint Paul Charlestown during September?
The average wind speed in Saint Paul Charlestown during September is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Saint Paul Charlestown
Explore the daily rainfall trends and prepare for Saint Paul Charlestowns September weather 💧
Typically, Saint Paul Charlestown has 26 rainy days in September with a total of 81.3 mm of rainfall.
UV exposure in Saint Paul Charlestown during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Saint Paul Charlestown
Select a location for an accurate weather forecast
More Locations Quick links
More Saint Paul Charlestown weather pages
You are here
Where is Saint Paul Charlestown?Get accurate weather forecasts for Saint Paul Charlestown, located at latitude 17.133 and longitude -62.617. Stay updated with localized weather information tailored for Saint Paul Charlestown.
Found a mistake?
We appreciate your attention to details. Tell us here.