Westmorland County (Moncton)
September
Weather in Westmorland County for September 2025
Your guide to Westmorland County weather in September - trends and predictions
In general, the average temperature in Westmorland County at the beginning of September is 22.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17.9 °C by the end of September.
The climate of Westmorland County in September is notably wet, with an average of 11 rainy days.
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19
Dry days
11
Rainy days
0
Snow days
21°/11°
Temperatures
15 km/h
Avg max wind
82 %
Avg humidity
Westmorland County in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2  23° | 3 21° | 4  25° | 5 24° | 6  22° | 7 20° |
| 8 24° | 9  21° | 10 20° | 11 19° | 12 21° | 13 23° | 14 20° |
| 15 21° | 16 24° | 17 25° | 18 24° | 19  19° | 20 18° | 21 15° |
| 22 17° | 23 16° | 24  18° | 25 15° | 26 18° | 27 17° | 28 18° |
| 29 20° | 30 19° |
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Temperatures trend during September in Westmorland County
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 20° /11° | 4.5 mm | 5 | |
| 2 Sept. | Partly cloudy | 23° /11° | 0.4 mm | 6 | |
| 3 Sept. | Partly cloudy | 21° /10° | 0 mm | 6 | |
| 4 Sept. | Fog | 25° /11° | 0 mm | 6 | |
| 5 Sept. | Mist | 24° /13° | 0 mm | 6 | |
| 6 Sept. | Overcast | 22° /13° | 0.5 mm | 5 | |
| 7 Sept. | Fog | 20° /14° | 6.7 mm | 5 | |
| 8 Sept. | Mist | 24° /13° | 1.1 mm | 6 | |
| 9 Sept. | Light rain shower | 21° /13° | 1.8 mm | 5 | |
| 10 Sept. | Light rain shower | 20° /10° | 2.3 mm | 5 | |
| 11 Sept. | Light rain shower | 19° /10° | 16.4 mm | 5 | |
| 12 Sept. | Fog | 21° /11° | 0 mm | 5 | |
| 13 Sept. | Fog | 23° /14° | 1.1 mm | 5 | |
| 14 Sept. | Fog | 20° /13° | 1.5 mm | 5 | |
| 15 Sept. | Mist | 21° /8° | 0 mm | 5 | |
| 16 Sept. | Light rain shower | 24° /13° | 26.1 mm | 6 | |
| 17 Sept. | Light rain shower | 25° /14° | 3.3 mm | 6 | |
| 18 Sept. | Patchy rain possible | 24° /14° | 0.6 mm | 6 | |
| 19 Sept. | Light rain | 19° /14° | 0.9 mm | 4 | |
| 20 Sept. | Patchy rain possible | 18° /12° | 0.4 mm | 4 | |
| 21 Sept. | Patchy rain possible | 15° /9° | 0.1 mm | 4 | |
| 22 Sept. | Partly cloudy | 17° /7° | 0 mm | 5 | |
| 23 Sept. | Overcast | 16° /9° | 0 mm | 4 | |
| 24 Sept. | Cloudy | 18° /9° | 0 mm | 5 | |
| 25 Sept. | Light rain shower | 15° /9° | 0.3 mm | 4 | |
| 26 Sept. | Sunny | 18° /7° | 2.2 mm | 5 | |
| 27 Sept. | Mist | 17° /9° | 37.6 mm | 4 | |
| 28 Sept. | Mist | 18° /11° | 2.7 mm | 4 | |
| 29 Sept. | Mist | 20° /7° | 0 mm | 5 | |
| 30 Sept. | Mist | 19° /10° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Westmorland County 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 Westmorland County forecast closer to your planned date for the most up-to-date weather information.
Westmorland County in September - FAQ
What are the expected maximum and minimum temperatures in Westmorland County during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Westmorland County during September?
Significant rainfall exceeding 108.5 mm is expected in Westmorland County during September, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Westmorland County during September?
The average wind speed in Westmorland County during September is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Westmorland County
Explore the daily rainfall trends and prepare for Westmorland Countys September weather 💧
UV exposure in Westmorland County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Where is Westmorland County?Get accurate weather forecasts for Westmorland County, located at latitude 46.095 and longitude -64.797. Stay updated with localized weather information tailored for Westmorland County.
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