Wrexham
September
Weather in Wrexham for September 2025
Your guide to Wrexham weather in September - trends and predictions
In general, the average temperature in Wrexham at the beginning of September is 21.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.4 °C by the end of September.
Expect significant rainfall in Wrexham during September, with an average of 19 rainy days.
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11
Dry days
19
Rainy days
0
Snow days
19°/11°
Temperatures
19 km/h
Avg max wind
81 %
Avg humidity
Wrexham in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2  21° | 3  21° | 4  20° | 5 20° | 6  25° | 7 24° |
| 8 23° | 9 21° | 10 19° | 11 16° | 12  14° | 13 16° | 14 19° |
| 15 19° | 16 17° | 17  19° | 18  17° | 19 19° | 20 18° | 21 18° |
| 22 15° | 23 14° | 24 16° | 25 15° | 26 15° | 27 14° | 28 14° |
| 29 14° | 30 13° |
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Temperatures trend during September in Wrexham
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. | Fog | 19° /11° | 1.8 mm | 5 | |
| 2 Sept. | Light rain shower | 21° /11° | 2.5 mm | 5 | |
| 3 Sept. | Overcast | 21° /11° | 0 mm | 5 | |
| 4 Sept. | Sunny | 20° /10° | 0.4 mm | 6 | |
| 5 Sept. | Sunny | 20° /10° | 3.6 mm | 6 | |
| 6 Sept. | Partly cloudy | 25° /13° | 0 mm | 7 | |
| 7 Sept. | Light rain shower | 24° /15° | 1.3 mm | 6 | |
| 8 Sept. | Patchy rain possible | 23° /14° | 11.3 mm | 5 | |
| 9 Sept. | Patchy rain possible | 21° /13° | 4.8 mm | 5 | |
| 10 Sept. | Light rain shower | 19° /11° | 2.8 mm | 4 | |
| 11 Sept. | Light rain shower | 16° /10° | 3.6 mm | 4 | |
| 12 Sept. | Cloudy | 14° /7° | 7.3 mm | 4 | |
| 13 Sept. | Overcast | 16° /6° | 0 mm | 4 | |
| 14 Sept. | Overcast | 19° /10° | 0 mm | 4 | |
| 15 Sept. | Mist | 19° /11° | 0.6 mm | 5 | |
| 16 Sept. | Overcast | 17° /10° | 0.2 mm | 5 | |
| 17 Sept. | Heavy rain | 19° /10° | 9.5 mm | 5 | |
| 18 Sept. | Light rain | 17° /9° | 1.4 mm | 5 | |
| 19 Sept. | Light rain | 19° /10° | 2.6 mm | 5 | |
| 20 Sept. | Light rain shower | 18° /9° | 6.3 mm | 4 | |
| 21 Sept. | Patchy rain possible | 18° /8° | 6.6 mm | 5 | |
| 22 Sept. | Light rain shower | 15° /9° | 5.2 mm | 4 | |
| 23 Sept. | Patchy rain possible | 14° /9° | 2.8 mm | 3 | |
| 24 Sept. | Light drizzle | 16° /9° | 4.3 mm | 4 | |
| 25 Sept. | Patchy rain possible | 15° /8° | 7.8 mm | 4 | |
| 26 Sept. | Light rain shower | 15° /8° | 10 mm | 4 | |
| 27 Sept. | Light rain shower | 14° /7° | 2.3 mm | 4 | |
| 28 Sept. | Light rain shower | 14° /8° | 1.4 mm | 4 | |
| 29 Sept. | Sunny | 14° /6° | 4.7 mm | 4 | |
| 30 Sept. | Light rain | 13° /9° | 16.6 mm | 4 | |
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Important Notice
Our weather forecast for Wrexham 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 Wrexham forecast closer to your planned date for the most up-to-date weather information.
Wrexham in September - FAQ
What are the expected maximum and minimum temperatures in Wrexham during September?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Wrexham during September?
Moderate rainfall is anticipated in Wrexham during September, with a total of 96.2 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Wrexham during September?
The average wind speed in Wrexham during September is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Wrexham
Explore the daily rainfall trends and prepare for Wrexhams September weather 💧
UV exposure in Wrexham during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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