Cumbria (Carlisle)
September
Weather in Cumbria for September 2025
Your guide to Cumbria weather in September - trends and predictions
In general, the average temperature in Cumbria at the beginning of September is 19.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13 °C by the end of September.
Cumbria in September brings notable rainfall, with an average of 20 rainy days and a total precipitation of 78.4 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
10
Dry days
20
Rainy days
0
Snow days
16°/8°
Temperatures
20 km/h
Avg max wind
85 %
Avg humidity
Cumbria in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2  18° | 3  17° | 4  18° | 5 20° | 6 23° | 7 24° |
| 8 22° | 9 18° | 10 19° | 11 14° | 12  14° | 13 13° | 14  16° |
| 15 14° | 16 13° | 17 18° | 18 17° | 19 17° | 20  18° | 21 16° |
| 22 16° | 23 15° | 24 14° | 25 13° | 26 12° | 27 13° | 28 13° |
| 29 13° | 30 13° |
You can click on date
Access Cumbria weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Cumbria
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Light drizzle | 17° /9° | 0.8 mm | 4 | |
| 2 Sept. | Patchy rain possible | 18° /11° | 6.2 mm | 4 | |
| 3 Sept. | Mist | 17° /9° | 0.3 mm | 4 | |
| 4 Sept. | Sunny | 18° /7° | 1.2 mm | 5 | |
| 5 Sept. | Sunny | 20° /9° | 0 mm | 5 | |
| 6 Sept. | Sunny | 23° /11° | 0 mm | 6 | |
| 7 Sept. | Patchy light rain | 24° /12° | 1.4 mm | 5 | |
| 8 Sept. | Sunny | 22° /13° | 1.4 mm | 6 | |
| 9 Sept. | Mist | 18° /12° | 0.6 mm | 4 | |
| 10 Sept. | Light rain shower | 19° /9° | 6.8 mm | 4 | |
| 11 Sept. | Light rain shower | 14° /7° | 2.9 mm | 4 | |
| 12 Sept. | Overcast | 14° /5° | 0.6 mm | 4 | |
| 13 Sept. | Overcast | 13° /4° | 0.3 mm | 4 | |
| 14 Sept. | Cloudy | 16° /8° | 0.2 mm | 4 | |
| 15 Sept. | Mist | 14° /9° | 1.3 mm | 4 | |
| 16 Sept. | Light rain | 13° /6° | 2.7 mm | 4 | |
| 17 Sept. | Overcast | 18° /8° | 1.6 mm | 5 | |
| 18 Sept. | Light rain shower | 17° /8° | 4.3 mm | 5 | |
| 19 Sept. | Light rain shower | 17° /8° | 8.3 mm | 5 | |
| 20 Sept. | Moderate or heavy rain with thunder | 18° /9° | 6.3 mm | 4 | |
| 21 Sept. | Light rain shower | 16° /8° | 1.6 mm | 4 | |
| 22 Sept. | Light rain shower | 16° /6° | 1.4 mm | 4 | |
| 23 Sept. | Cloudy | 15° /6° | 0.1 mm | 4 | |
| 24 Sept. | Light rain | 14° /8° | 6.8 mm | 4 | |
| 25 Sept. | Light rain shower | 13° /8° | 2.1 mm | 4 | |
| 26 Sept. | Light rain shower | 12° /7° | 8.8 mm | 3 | |
| 27 Sept. | Light rain | 13° /5° | 4 mm | 4 | |
| 28 Sept. | Light rain shower | 13° /6° | 4.2 mm | 4 | |
| 29 Sept. | Light rain shower | 13° /6° | 0.7 mm | 3 | |
| 30 Sept. | Light rain shower | 13° /8° | 1.7 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Cumbria 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 Cumbria forecast closer to your planned date for the most up-to-date weather information.
Cumbria in September - FAQ
What are the expected maximum and minimum temperatures in Cumbria during September?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Cumbria during September?
Moderate rainfall is anticipated in Cumbria during September, with a total of 78.4 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Cumbria during September?
The average wind speed in Cumbria during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Cumbria
Explore the daily rainfall trends and prepare for Cumbrias September weather 💧
UV exposure in Cumbria during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Cumbria
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Cumbria?Get accurate weather forecasts for Cumbria, located at latitude 54.895 and longitude -2.938. Stay updated with localized weather information tailored for Cumbria.
Found a mistake?
We appreciate your attention to details. Tell us here.