August · United Kingdom
Best time to visit Brighton in August Weather, crowds & prices
Weather in Brighton in August
Average temperature 18°C, 71 mm of rain, about 27 days with 6+ hours of sunshine and 78% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
6.9/10
Ranked #1 of 12 months
- Avg temp
- 18°C
- Rainfall
- 71 mm
- Humidity
- 78%
- Days with 6h+ sun
- 27
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Brighton scores 6.9/10 for beach and coastal travel - the single best month of the year. Expect around 18°C, 71 mm of rain, and roughly 27 days with 6+ hours of sunshine this month.
Brighton mixes a pebble beach and pier with the Royal Pavilion and a lively cultural scene.
August in Brighton — the year's strongest window
Temperatures hover around 18°C (65°F) — the kind of month where neither heat nor cold forces the schedule.
Budget for roughly 71 mm of rain this month — a flexible day or two helps — with about 27 days with 6+ hours of sunshine and 14.5 hours of daylight to work around it.
On our climate-comfort scale this is the top-ranked month of the year for Brighton at 6.9/10 — the reference point every other month on this page is measured against.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Brighton in August?
- In August, Brighton averages 18°C, 71 mm of rain, and about 27 days with 6+ hours of sunshine. Its climate-comfort score is 6.9/10.
- Is August a good time to visit Brighton?
- August earns a 6.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Brighton in August?
- Expect about 71 mm of rain in August. Average humidity is 78% and there are about 27 days with 6+ hours of sunshine.
Curated in Brighton
Tickets & experiences
Things to do in Brighton
Brighton, United Kingdom. Live activities and tours from GetYourGuide, matched to this destination.