SeasonMapBrighton weather in December
United Kingdom
December in Brighton: cold, a little rain, with clean air — one of the weakest months to visit.
#12 of 12 months in Brighton · #1273 of 1383 destinations to visit in December · comfort 38/100 (tier F)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Brighton in December
Notes from nearby London (76 km away)
Brighton doesn't have its own notes for December yet — these are about London, close enough to share the season.
London's December threads settle on an average around 6°C, a high chance of rain, and darkness closing in by about 4pm. Regulars rate it milder than January or February, and they're clear about timing: the Christmas feel is best from roughly 1 to 21 December. After that it turns awkward — no public transport on the 25th, shops shut, many attractions closed, and Christmas Day meals priced accordingly.
Other months in Brighton
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.
Add your own note from Brighton's card on the map.
Brighton climate normals — December
| Daytime high | 10°C / 49°F | 🧥 cold |
|---|---|---|
| Nighttime low | 4°C / 39°F | |
| Feels like (high) | 7°C / 45°F | |
| Sea temperature | 10°C / 50°F | 🥶 cold sea |
| Rainfall | 75 mm / 2.9 in | 🌦 some rain |
| Rainy days | 12 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 6°C / 42°F | |
| Sunshine | 3.2 h/day | |
| Daylight | 8 h | |
| Wind | 25 km/h / 16 mph | |
| Snowfall | 0.8 cm / 0.3 in | |
| Air quality (US AQI) | 33 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Brighton in December
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.
BusyChristmas holidays in United Kingdom, school holidays in 6 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Brighton's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Toughest weatherBrighton's weather peaks June–August.
Best weatherFair weatherToughest weather
What's on in Brighton in December
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Nature
Starling murmurations
1 Nov – 28 Feb · usuallyBirdlife seasonTens of thousands of starlings turn over the Palace Pier at dusk through the winter before dropping into the ironwork to roost. Twenty minutes before sunset, from the beach on either side.
- Festival
Burning the Clocks
21 DecMajor festivalA solstice lantern parade down to the beach on 21 December, where the paper lanterns are burned and there are fireworks over the water. Made by the city, not booked into it; the charity behind it skipped 2025 but is back on for 2026. Source ↗
Nearby, and something's on
Within 300 km of Brighton — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Brighton?
Brighton in December — FAQ
- Is December a good time to visit Brighton?
- December in Brighton: cold, a little rain, with clean air — one of the weakest months to visit. It ranks #12 of 12 months for Brighton on SeasonMap's comfort score (38/100).
- What is the weather like in Brighton in December?
- In December, Brighton averages a daily high of 9.7°C and a low of 3.8°C, with about 74.6 mm of rain over roughly 12 rainy days.
- What is the air quality in Brighton in December?
- Brighton has a mean US Air Quality Index of about 33 in December.
Other months in Brighton
Compare Brighton in December
Warmer or cooler than Brighton in December
Similar destinations in Northern Europe — December
Within 300 km: Isle of Wight's Brent geese and winter waders around 1 Oct – 15 Mar, and Bournemouth's Winter waders on Poole Harbour around 15 Oct – 10 Mar.