Brighton
August
Weather in Brighton for August 2025
Your guide to Brighton weather in August - trends and predictions
In general, the average temperature in Brighton at the beginning of August is 18.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 18.6 °C by the end of August.
Expect significant rainfall in Brighton during August, with an average of 20 rainy days.
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11
Dry days
20
Rainy days
0
Snow days
18°/14°
Temperatures
25 km/h
Avg max wind
80 %
Avg humidity
Brighton in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2  19° | 3 19° | ||||
| 4 18° | 5  18° | 6 19° | 7 18° | 8 18° | 9  19° | 10  20° |
| 11 21° | 12 20° | 13 19° | 14 19° | 15 18° | 16 20° | 17 20° |
| 18 20° | 19 19° | 20 19° | 21 19° | 22 19° | 23 20° | 24 19° |
| 25  17° | 26 18° | 27 19° | 28 20° | 29 19° | 30 18° | 31  19° |
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Temperatures trend during August in Brighton
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 21° /15° | 0.5 mm | 5 | |
| 2 Aug. | Heavy rain at times | 19° /16° | 5.8 mm | 5 | |
| 3 Aug. | Patchy rain possible | 19° /14° | 0.7 mm | 4 | |
| 4 Aug. | Patchy rain possible | 18° /13° | 0.1 mm | 5 | |
| 5 Aug. | Moderate or heavy rain shower | 18° /13° | 6.6 mm | 5 | |
| 6 Aug. | Patchy rain possible | 19° /14° | 1 mm | 4 | |
| 7 Aug. | Patchy rain possible | 18° /13° | 0.1 mm | 4 | |
| 8 Aug. | Heavy rain at times | 18° /13° | 1.8 mm | 4 | |
| 9 Aug. | Sunny | 19° /15° | 0.2 mm | 5 | |
| 10 Aug. | Partly cloudy | 20° /15° | 0 mm | 5 | |
| 11 Aug. | Patchy rain possible | 21° /17° | 0.3 mm | 5 | |
| 12 Aug. | Patchy rain possible | 20° /17° | 0.2 mm | 5 | |
| 13 Aug. | Patchy rain possible | 19° /15° | 0.3 mm | 5 | |
| 14 Aug. | Heavy rain at times | 19° /16° | 3.1 mm | 5 | |
| 15 Aug. | Patchy rain possible | 18° /14° | 0.1 mm | 4 | |
| 16 Aug. | Patchy rain possible | 20° /15° | 0.8 mm | 5 | |
| 17 Aug. | Partly cloudy | 20° /14° | 0 mm | 6 | |
| 18 Aug. | Moderate or heavy rain shower | 20° /15° | 5.2 mm | 5 | |
| 19 Aug. | Patchy rain possible | 19° /15° | 1.9 mm | 5 | |
| 20 Aug. | Patchy rain possible | 19° /15° | 1.3 mm | 4 | |
| 21 Aug. | Sunny | 19° /14° | 0 mm | 5 | |
| 22 Aug. | Sunny | 19° /16° | 0.2 mm | 5 | |
| 23 Aug. | Partly cloudy | 20° /15° | 0.6 mm | 5 | |
| 24 Aug. | Moderate or heavy rain shower | 19° /15° | 10.8 mm | 5 | |
| 25 Aug. | Cloudy | 17° /13° | 0.2 mm | 4 | |
| 26 Aug. | Light rain shower | 18° /15° | 4 mm | 4 | |
| 27 Aug. | Patchy rain possible | 19° /14° | 0.3 mm | 5 | |
| 28 Aug. | Patchy rain possible | 20° /14° | 0.2 mm | 5 | |
| 29 Aug. | Cloudy | 19° /13° | 0.6 mm | 5 | |
| 30 Aug. | Patchy rain possible | 18° /12° | 0.8 mm | 5 | |
| 31 Aug. | Heavy rain | 19° /14° | 11.7 mm | 5 | |
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Important Notice
Our weather forecast for Brighton in August 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 Brighton forecast closer to your planned date for the most up-to-date weather information.
Brighton in August - FAQ
What are the expected maximum and minimum temperatures in Brighton during August?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Brighton during August?
Moderate rainfall is anticipated in Brighton during August, with a total of 93 mm spread over approximately 20 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Brighton during August?
The average wind speed in Brighton during August is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
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