Brighton weather — 10-day forecast

Temperature, rain, wind and feels-like in Brighton, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 19:00 · NOAA HRRR model

32 °C

Clear sky

12.0 km/hforce 2

Next 12 h

  • 1932°
  • 19:57Sunset
  • 2031°
  • 2129°
  • 2228°
  • 2327°
  • 0026°
  • 0126°
  • 0225°
  • 0324°94 %
  • 0425°50 %
  • 0524°12 %
  • 05:45Sunrise
  • 0623°
  • 0724°

32°19:00 23°06:00

Humidity
44 %
Dew point
18 °C
Gusts
18.6 km/h
Clouds
0 %
Pressure
1,016 hPa
Storm
possible

Grid point 1.4 km away · 3.0 km grid · elevation 48 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 20:00
36
Fair

Index set by Ozone

Ozone
90.8µg/m³
PM2.5
13.5µg/m³
PM10
13.6µg/m³
Nitrogen dioxide
9.4µg/m³
Sulphur dioxide
0.8µg/m³
Carbon monoxide
236.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

17° → 37°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Clear sky46 %

    37°

    27°

  • Sat

    Thunderstorm56 %

    33°

    23°

  • Sun

    Mainly clear56 %

    33°

    21°

  • Mon

    Mainly clear22 %

    33°

    20°

  • Tue

    Thunderstorm48 %

    29°

    23°

  • Wed

    Overcast48 %

    27°

    21°

  • Thu

    Mainly clear0 mm

    30°

    21°

  • Fri

    Partly cloudy0 mm

    29°

    22°

  • Sat

    Clear sky

    28°

    17°

  • Sun

    Light drizzle0 mm

    30°

    18°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV8very high
Sunrise
05:44
Daylight
14 h 13
Sunset
19:57

Radiation · 11.1 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.1 mperiod 2 s 274°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Brighton the mean temperature will be 32.2 °C — +9.8 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Brighton climate — normals and trends