Brighton weather by month

The best time to visit Brighton is June to August — 86/100 in August, 21°C and 8 rainy days. The best season is summer, June to August (84/100 on average).

The worst month is December at 38/100 — cold, a little rain, clean air. See December →

Updated September 2026 · climate normals from ERA5 reanalysis

Planning the wider trip? Best time to visit United Kingdom →

Brighton🇬🇧 United Kingdom · British Isles · Beach86
  1. 40Jan
  2. 47Feb
  3. 57Mar
  4. 73Apr
  5. 77May
  6. 81Jun
  7. 84Jul
  8. 86Aug
  9. 75Sep
  10. 62Oct
  11. 49Nov
  12. 38Dec

Best season: June to August (84/100 on average) · worst December (38/100)

Days
21°C
Nights
13°C
Wet days
8
Sun
10.5 h
Humidity
78%
Daylight
15 h
Brighton, United Kingdom
Photo: Expect Best · Pexels

Brighton, month by month

Comfort score out of 100 for the kind of trip Brighton is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.

MonthScoreTierHighRainSunCrowdsOn
Jan40F8°C12 d4 hBusy1
Feb47F9°C11 d5 hBusy1
Mar57D11°C13 d7 hShoulder1
Apr73B13°C9 d10 hPeak3
May77B17°C10 d11 hPeak3
Jun81A20°C9 d12 hPeak4
Jul84A22°C10 d12 hPeak4
Aug86A21°C8 d11 hPeak4
Sep75B20°C11 d9 hPeak2
Oct62C16°C12 d6 hBusy—
Nov49F12°C12 d5 hBusy2
Dec38F10°C12 d3 hPeak3

What's on in Brighton through the year

Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.

March
  • Easter bank holidays3–6 AprHoliday
April
  • Brighton Marathon5–20 Apr (usually)Festival
  • Nesting gulls15 Apr – 1 Aug (usually)Nature
May
  • Brighton Festival and Fringe1–31 MayFestival
  • The Great Escape12–20 May (usually)Festival
June
  • London to Brighton bike ride10–25 Jun (usually)Festival
  • Beach season1 Jun – 15 Sep (usually)Season
  • London day-trippers20 Jun – 5 Sep (usually)Season
July
  • Brighton Pride30 Jul – 10 Aug (usually)Festival
November
  • Veteran Car Run1–8 Nov (usually)Festival
  • Starling murmurations1 Nov – 28 Feb (usually)Nature
December
  • Burning the Clocks21 DecFestival
  • Christmas and Boxing Day24–28 DecHoliday

Everything on in Brighton through the year →

Crowds in Brighton in August

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Peak crowdsBeach season, London day-trippers, Summer holidays in United Kingdom(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Good to know before you go to Brighton

Real experiences from travellers' own write-ups, quoted with a link to the original.

Food & drink

We walked the full length of Brighton Palace Pier and back for free, deckchairs and amusement arcades that felt appropriately silly rather than anything to take too seriously. Fish and chips from the shop under the arches near the pier, eaten on the shingle looking out at the skeletal remains of the old West Pier, was exactly the classic Brighton moment everyone had promised, though we learned fast to guard our food from the seagulls, which were far more aggressive than we expected. The pebble beach genuinely surprised us given how many photos make British beaches look sandy. We took the train in from a nearby town rather than driving, since parking alone would have cost more than our tickets.
Oliver H. · Read the original ↗

Traveller notes on Brighton

What people who have been say about the place — the year-round notes first, then month by month.

Forum posters are candid that February is cold, often not much above freezing, and dark early - but a surprising number argue winter is actually the best time to visit precisely because the summer crowds are long gone while the city itself stays fully open. The advice for rainy stretches is simply not to let it derail the trip: the museum, the Pavilion, the pier and Churchill Square all give plenty of indoor and covered options, and a rainy day arguably means a quieter, more local experience of the seafront and lanes.
Tripadvisor community · February · 1 month ago · Read more on Tripadvisor ↗
The Brighton forum's line on July is that it is unpredictable in both directions - brilliant one week, grey and wet the next - with the south coast running warmer than points north. The beach is pebble, not sand, and regulars warn that the water is cold whatever the air is doing, though people swim anyway; Hove Lawns is the recommendation for a proper swim, with a blue flag, a lifeguard, a cafe and toilets on the promenade. On crowds the advice is blunt: if it is sunny, every beach in Brighton and Hove will be busy, the stretch between the two piers busiest of all, quieter east and west, and a weekday better than a weekend. The record: 21.6C days, 13C nights, 9.8 precipitation days, 11.5 hours of sun and a 17.8C sea.
PebblesAndPromenade · July · 1 month ago · Read more on Tripadvisor ↗
Brighton's forum is honest that August is no sure thing — regulars describe swings from a cool, rainy week in the mid-60s°F to a properly hot one in the high 80s within the same summer. The one constant: it's a pebble beach, not sand, and the water stays cold enough that most visitors manage no more than a quick dip even in August.
Tripadvisor community · August · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Brighton's card on the map.