County Durham (Durham)
September
Weather in County Durham for September 2027
Your guide to County Durham weather in September - trends and predictions
In general, the average temperature in County Durham at the beginning of September is 18.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.4 °C by the end of September.
The climate of County Durham in September is notably wet, with an average of 11 rainy days, and a total of 72 mm of precipitation.
Is September a good time to visit County Durham? check out the best time to travel to County Durham page.
✨ Is September a good time to visit County Durham? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
19
Dry days
11
Rainy days
0
Snow days
17°/9°
Temperatures
23 km/h
Avg max wind
76 %
Avg humidity
County Durham Weather September
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Temperatures trend during September in County Durham
See the weather trend as well as the moving average line
September weather in County Durham day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 18° /11° | 3.2 mm | 3 | |
| 2 Sept. |  Patchy rain possible | 20° /12° | 0.6 mm | 4 | |
| 3 Sept. | Patchy rain possible | 18° /12° | 1.5 mm | 3 | |
| 4 Sept. | Patchy rain possible | 18° /11° | 0.9 mm | 4 | |
| 5 Sept. | Patchy rain possible | 17° /10° | 1.2 mm | 3 | |
| 6 Sept. | Patchy rain possible | 20° /11° | 1.3 mm | 4 | |
| 7 Sept. | Light rain | 20° /13° | 2.8 mm | 4 | |
| 8 Sept. | Light rain | 17° /11° | 3.3 mm | 4 | |
| 9 Sept. | Patchy rain possible | 16° /9° | 1.5 mm | 4 | |
| 10 Sept. | Patchy rain possible | 17° /9° | 1.7 mm | 3 | |
| 11 Sept. | Patchy rain possible | 15° /8° | 0.6 mm | 3 | |
| 12 Sept. | Patchy rain possible | 16° /8° | 1.3 mm | 3 | |
| 13 Sept. | Patchy rain possible | 16° /8° | 1.6 mm | 3 | |
| 14 Sept. |  Cloudy | 18° /9° | 0.8 mm | 3 | |
| 15 Sept. | Patchy rain possible | 16° /11° | 1.2 mm | 3 | |
| 16 Sept. | Patchy rain possible | 17° /10° | 1.2 mm | 3.7 | |
| 17 Sept. | Patchy rain possible | 18° /10° | 1.8 mm | 3 | |
| 18 Sept. |  Sunny | 17° /11° | 0.5 mm | 3 | |
| 19 Sept. |  Overcast | 19° /12° | 0.4 mm | 3 | |
| 20 Sept. |  Moderate rain | 16° /10° | 12.5 mm | 3 | |
| 21 Sept. | Patchy rain possible | 17° /8° | 0.4 mm | 3 | |
| 22 Sept. | Patchy rain possible | 17° /9° | 0.3 mm | 3 | |
| 23 Sept. | Light rain | 14° /8° | 3.9 mm | 3 | |
| 24 Sept. | Patchy rain possible | 15° /7° | 0.6 mm | 2 | |
| 25 Sept. | Patchy rain possible | 14° /8° | 0.9 mm | 2.9 | |
| 26 Sept. | Moderate rain | 14° /8° | 23.1 mm | 2.9 | |
| 27 Sept. | Patchy rain possible | 14° /8° | 1 mm | 2.8 | |
| 28 Sept. | Patchy rain possible | 14° /6° | 0.3 mm | 2.7 | |
| 29 Sept. | Overcast | 14° /7° | 0.1 mm | 2 | |
| 30 Sept. | Light drizzle | 16° /10° | 1.4 mm | 2.6 | |
| Next | |||||
Important Notice
Our weather forecast for County Durham 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 County Durham forecast closer to your planned date for the most up-to-date weather information.
Change Month
County Durham in September - FAQ
What are the expected maximum and minimum temperatures in County Durham during September?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in County Durham during September?
Moderate rainfall is anticipated in County Durham during September, with a total of 72 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in County Durham during September?
The average wind speed in County Durham during September is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in County Durham
Explore the daily rainfall trends and prepare for County Durhams September weather 💧
Typically, County Durham has 11 rainy days in September with a total of 72 mm of rainfall.
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