Birmingham
September
Weather in Birmingham for September 2025
Your guide to Birmingham weather in September - trends and predictions
In general, the average temperature in Birmingham at the beginning of September is 22.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.1 °C by the end of September.
Expect significant rainfall in Birmingham during September, with an average of 16 rainy days.
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14
Dry days
16
Rainy days
0
Snow days
20°/12°
Temperatures
20 km/h
Avg max wind
76 %
Avg humidity
Birmingham in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2  22° | 3  21° | 4  21° | 5 22° | 6  26° | 7  25° |
| 8 24° | 9 23° | 10 21° | 11  17° | 12 15° | 13 16° | 14 16° |
| 15 20° | 16 19° | 17 20° | 18 19° | 19  19° | 20  19° | 21 18° |
| 22 17° | 23 16° | 24 16° | 25 16° | 26 17° | 27 15° | 28 14° |
| 29 15° | 30 13° |
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Temperatures trend during September in Birmingham
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. | Patchy rain possible | 20° /12° | 3.2 mm | 5 | |
| 2 Sept. | Fog | 22° /12° | 1.2 mm | 5 | |
| 3 Sept. | Overcast | 21° /13° | 3.9 mm | 5 | |
| 4 Sept. | Sunny | 21° /12° | 0.1 mm | 6 | |
| 5 Sept. | Sunny | 22° /12° | 11.2 mm | 6 | |
| 6 Sept. | Partly cloudy | 26° /15° | 0.4 mm | 7 | |
| 7 Sept. | Cloudy | 25° /15° | 0 mm | 6 | |
| 8 Sept. | Partly cloudy | 24° /16° | 5.8 mm | 6 | |
| 9 Sept. | Patchy rain possible | 23° /14° | 1.3 mm | 5 | |
| 10 Sept. | Partly cloudy | 21° /12° | 1.2 mm | 5 | |
| 11 Sept. | Moderate or heavy rain shower | 17° /10° | 3.9 mm | 4 | |
| 12 Sept. | Overcast | 15° /9° | 0.5 mm | 4 | |
| 13 Sept. | Overcast | 16° /7° | 0 mm | 4 | |
| 14 Sept. | Overcast | 16° /10° | 0 mm | 5 | |
| 15 Sept. | Cloudy | 20° /10° | 0.8 mm | 5 | |
| 16 Sept. | Patchy rain possible | 19° /10° | 0.1 mm | 4 | |
| 17 Sept. | Light rain shower | 20° /11° | 5.1 mm | 5 | |
| 18 Sept. | Light rain shower | 19° /10° | 1.1 mm | 5 | |
| 19 Sept. | Light rain | 19° /10° | 0.9 mm | 5 | |
| 20 Sept. | Moderate rain | 19° /11° | 3.9 mm | 5 | |
| 21 Sept. | Light drizzle | 18° /10° | 5 mm | 5 | |
| 22 Sept. | Light rain shower | 17° /10° | 9 mm | 4 | |
| 23 Sept. | Partly cloudy | 16° /10° | 4 mm | 4 | |
| 24 Sept. | Patchy rain possible | 16° /11° | 3.5 mm | 4 | |
| 25 Sept. | Patchy rain possible | 16° /10° | 3.9 mm | 4 | |
| 26 Sept. | Patchy rain possible | 17° /10° | 3.7 mm | 4 | |
| 27 Sept. | Light rain shower | 15° /7° | 1.9 mm | 4 | |
| 28 Sept. | Patchy rain possible | 14° /9° | 1.4 mm | 4 | |
| 29 Sept. | Sunny | 15° /8° | 3.5 mm | 4 | |
| 30 Sept. | Patchy rain possible | 13° /9° | 11.6 mm | 4 | |
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Important Notice
Our weather forecast for Birmingham 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 Birmingham forecast closer to your planned date for the most up-to-date weather information.
Birmingham in September - FAQ
What are the expected maximum and minimum temperatures in Birmingham during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Birmingham during September?
In September, Birmingham can expect light to moderate rainfall, totaling 43.3 mm across approximately 16 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Birmingham during September?
The average wind speed in Birmingham during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
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