Weather in Brighton for October 2025
Until now, October 2025 in Brighton has been nearly identical to the historical average, with a temperature of 15 °C (showing only a slight deviation of -0.4 °C).
In general, the average temperature in Brighton at the beginning of October is 16.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 13.9 °C by the end of October.
Brighton experiences heavy rainfall in October, with over 20 rainy days and an average total precipitation 159.2 mm.
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Brighton Weather October
Temperatures trend during October in Brighton
October weather in Brighton day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Partly cloudy | 17° /13° | 0.1 mm | 4 | |
| 2 Oct. |  Patchy rain possible | 18° /14° | 1.4 mm | 4 | |
| 3 Oct. | Patchy rain possible | 17° /12° | 2.4 mm | 4 | |
| 4 Oct. | Patchy rain possible | 16° /12° | 3 mm | 4 | |
| 5 Oct. | Patchy rain possible | 16° /12° | 0.1 mm | 4 | |
| 6 Oct. | Partly cloudy | 17° /13° | 1.3 mm | 4 | |
| 7 Oct. |  Sunny | 17° /14° | 2.6 mm | 5 | |
| 8 Oct. | Sunny | 17° /13° | 2.5 mm | 4 | |
| 9 Oct. | Partly cloudy | 17° /12° | 1.4 mm | 5 | |
| 10 Oct. | Sunny | 16° /12° | 1.8 mm | 4 | |
| 11 Oct. | Partly cloudy | 16° /11° | 2.3 mm | 4 | |
| 12 Oct. | Light rain shower | 16° /12° | 2.7 mm | 4 | |
| 13 Oct. |  Moderate rain | 16° /12° | 6 mm | 4 | |
| 14 Oct. | Patchy rain possible | 14° /10° | 0.1 mm | 4 | |
| 15 Oct. | Patchy rain possible | 14° /9° | 0 mm | 4 | |
| 16 Oct. | Patchy rain possible | 15° /11° | 6.1 mm | 4 | |
| 17 Oct. | Partly cloudy | 16° /11° | 0 mm | 4 | |
| 18 Oct. | Moderate rain | 15° /12° | 4.9 mm | 4 | |
| 19 Oct. | Light rain shower | 15° /13° | 12.3 mm | 4 | |
| 20 Oct. | Light rain shower | 15° /13° | 25.3 mm | 4 | |
| 21 Oct. | Light rain shower | 15° /11° | 2 mm | 3 | |
| 22 Oct. | Patchy rain possible | 14° /10° | 4.7 mm | 3 | |
| 23 Oct. |  Light rain | 15° /10° | 4.8 mm | 3 | |
| 24 Oct. | Light rain shower | 14° /10° | 4.1 mm | 3 | |
| 25 Oct. |  Moderate or heavy rain shower | 13° /9° | 13.1 mm | 3 | |
| 26 Oct. | Light rain shower | 13° /8° | 3.2 mm | 3 | |
| 27 Oct. | Patchy rain possible | 13° /11° | 10.8 mm | 3 | |
| 28 Oct. | Light rain shower | 15° /12° | 4.8 mm | 3 | |
| 29 Oct. | Light rain shower | 14° /12° | 4.3 mm | 3 | |
| 30 Oct. | Light rain shower | 14° /11° | 3.8 mm | 4 | |
| 31 Oct. | Moderate rain | 15° /14° | 8 mm | 0.2 | |
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Brighton in October - FAQ
Brighton water temperatures in October
The average water temperature of the Atlantic Ocean near Brighton in October is 14.6 °C. At the beginning of October temperatures are around 13.9 °C; by the end of the month they get warmer and reach 15.3 °C.
- What is the water temperature in Brighton in October?
- The average water temperature in Brighton in October is 14.6 °C.
- Can you swim in Brighton in October?
- 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.
October rainfall patterns in Brighton
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