Weather in Brighton and Hove for September 2026
Until now, September 2026 in Brighton and Hove is slightly cooler than the historical average by 0.6 °C.
The forecast for the next days in Brighton and Hove predicts temperatures to be around 20 °C, close to the historical average.
In general, the average temperature in Brighton and Hove at the beginning of September is 20.1 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 19.7 °C by the end of September.
Brighton and Hove experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 93.4 mm.
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Brighton and Hove Weather September
Temperatures trend during September in Brighton and Hove
September weather in Brighton and Hove day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 20° /16° | 6.5 mm | 4 | |
| 2 Sept. | Patchy rain possible | 19° /16° | 2.4 mm | 4 | |
| 3 Sept. | Patchy rain possible | 20° /16° | 2.1 mm | 4 | |
| 4 Sept. | Light rain shower | 20° /15° | 2.9 mm | 4 | |
| 5 Sept. |  Sunny | 19° /14° | 6.6 mm | 5 | |
| 6 Sept. |  Overcast | 21° /16° | 3.3 mm | 4 | |
| 7 Sept. | Sunny | 22° /17° | 0.7 mm | 4 | |
| 8 Sept. | Sunny | 19° /15° | 6.5 mm | 4 | |
| 9 Sept. | Sunny | 19° /14° | 0 mm | 5 | |
| 10 Sept. | Light rain shower | 19° /15° | 2.1 mm | 4 | |
| 11 Sept. | Sunny | 18° /14° | 1.8 mm | 4 | |
| 12 Sept. | Overcast | 17° /13° | 1.8 mm | 4 | |
| 13 Sept. | Overcast | 17° /13° | 3.5 mm | 4 | |
| 14 Sept. |  Partly cloudy | 18° /13° | 0.7 mm | 4 | |
| 15 Sept. | Sunny | 18° /14° | 0.6 mm | 5 | |
| 16 Sept. | Patchy rain possible | 19° /13° | 0.2 mm | 4 | |
| 17 Sept. |  Light rain | 19° /14° | 1.2 mm | 4 | |
| 18 Sept. | Patchy rain possible | 19° /15° | 4.3 mm | 4 | |
| 19 Sept. | Partly cloudy | 19° /16° | 1.3 mm | 4 | |
| 20 Sept. | Overcast | 19° /17° | 0.9 mm | 2.9 | |
| 21 Sept. | Sunny | 18° /15° | 0 mm | 4.1 | |
| 22 Sept. | Sunny | 19° /17° | 0 mm | 4 | |
| 23 Sept. | Overcast | 21° /16° | 0 mm | 3.3 | |
| 24 Sept. | Sunny | 17° /13° | 0 mm | 5 | |
| 25 Sept. | Sunny | 17° /15° | 0 mm | 5 | |
| 26 Sept. | Overcast | 21° /16° | 0 mm | 6 | |
| 27 Sept. | Sunny | 19° /17° | 0 mm | 5 | |
| 28 Sept. | Sunny | 21° /18° | 0 mm | 6 | |
| 29 Sept. | Sunny | 21° /17° | 0 mm | 5 | |
| 30 Sept. | Overcast | 22° /20° | 0 mm | 5 | |
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Brighton and Hove in September - FAQ
What are the expected maximum and minimum temperatures in Brighton and Hove during September?
How much rainfall should be expected in Brighton and Hove during September?
What are the typical wind conditions in Brighton and Hove during September?
Brighton and Hove water temperatures in September
The average water temperature of the Atlantic Ocean near Brighton and Hove in September is 14.9 °C. At the beginning of September temperatures are around 15.1 °C; by the end of the month they get cooler and reach 13.9 °C.
- What is the water temperature in Brighton and Hove in September?
- The average water temperature in Brighton and Hove in September is 14.9 °C.
- Can you swim in Brighton and Hove in September?
- Cold enough that you lose heat fast. A full 4–5 mm wetsuit (plus hood/gloves for comfort) is advisable for anything beyond a brief plunge.
September rainfall patterns in Brighton and Hove
UV exposure in Brighton and Hove during September
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Where is Brighton and Hove?Get accurate weather forecasts for Brighton and Hove, located at latitude 50.828 and longitude -0.139. Stay updated with localized weather information tailored for Brighton and Hove.