Oxfordshire
September
Weather in Oxfordshire for September 2025
Your guide to Oxfordshire weather in September - trends and predictions
In general, the average temperature in Oxfordshire at the beginning of September is 23 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.3 °C by the end of September.
The climate of Oxfordshire 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°/13°
Temperatures
21 km/h
Avg max wind
75 %
Avg humidity
Oxfordshire in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  22° | 3  21° | 4  21° | 5 22° | 6 27° | 7 25° |
| 8  24° | 9 24° | 10 23° | 11 18° | 12 15° | 13 16° | 14 18° |
| 15 21° | 16  21° | 17  20° | 18 20° | 19  20° | 20 19° | 21 20° |
| 22 17° | 23 17° | 24 18° | 25 17° | 26 18° | 27 15° | 28 15° |
| 29 15° | 30 16° |
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Temperatures trend during September in Oxfordshire
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 | 23° /12° | 3.6 mm | 5 | |
| 2 Sept. | Mist | 22° /13° | 0.1 mm | 5 | |
| 3 Sept. | Overcast | 21° /12° | 0.5 mm | 5 | |
| 4 Sept. | Sunny | 21° /12° | 0.1 mm | 6 | |
| 5 Sept. | Sunny | 22° /13° | 10.9 mm | 6 | |
| 6 Sept. | Sunny | 27° /15° | 2.7 mm | 6 | |
| 7 Sept. | Sunny | 25° /14° | 0.3 mm | 6 | |
| 8 Sept. | Partly cloudy | 24° /16° | 19.5 mm | 6 | |
| 9 Sept. | Sunny | 24° /14° | 0 mm | 6 | |
| 10 Sept. | Partly cloudy | 23° /13° | 1 mm | 6 | |
| 11 Sept. | Overcast | 18° /10° | 1.1 mm | 4 | |
| 12 Sept. | Mist | 15° /8° | 0.9 mm | 4 | |
| 13 Sept. | Overcast | 16° /7° | 0 mm | 4 | |
| 14 Sept. | Overcast | 18° /8° | 0 mm | 5 | |
| 15 Sept. | Partly cloudy | 21° /9° | 0 mm | 5 | |
| 16 Sept. | Cloudy | 21° /10° | 0 mm | 5 | |
| 17 Sept. | Moderate or heavy rain shower | 20° /11° | 3 mm | 5 | |
| 18 Sept. | Light rain shower | 20° /11° | 1 mm | 5 | |
| 19 Sept. | Light rain | 20° /12° | 0.8 mm | 5 | |
| 20 Sept. | Light rain shower | 19° /11° | 6.3 mm | 5 | |
| 21 Sept. | Light rain shower | 20° /10° | 3.7 mm | 5 | |
| 22 Sept. | Patchy rain possible | 17° /11° | 7.8 mm | 4 | |
| 23 Sept. | Partly cloudy | 17° /9° | 0.1 mm | 5 | |
| 24 Sept. | Patchy rain possible | 18° /10° | 0.8 mm | 4 | |
| 25 Sept. | Cloudy | 17° /11° | 2.3 mm | 4 | |
| 26 Sept. | Light rain shower | 18° /10° | 2.4 mm | 5 | |
| 27 Sept. | Fog | 15° /8° | 2.6 mm | 4 | |
| 28 Sept. | Overcast | 15° /8° | 1.1 mm | 4 | |
| 29 Sept. | Partly cloudy | 15° /8° | 3.8 mm | 4 | |
| 30 Sept. | Mist | 16° /9° | 6.2 mm | 4 | |
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Important Notice
Our weather forecast for Oxfordshire 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 Oxfordshire forecast closer to your planned date for the most up-to-date weather information.
Oxfordshire in September - FAQ
What are the expected maximum and minimum temperatures in Oxfordshire during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Oxfordshire during September?
In September, Oxfordshire can expect light to moderate rainfall, totaling 33.5 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Oxfordshire during September?
The average wind speed in Oxfordshire during September is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
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