Lewes weather — 10-day forecast

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

Now

Reading from 20:00 · Meteo-France AROME 1.3 km model

19 °C

Clear sky

Feels like 18 °C

8.1 km/hforce 2

Next 12 h

  • 2020°
  • 20:36Sunset
  • 2118°
  • 2216°
  • 2315°
  • 0014°
  • 0113°
  • 0212°
  • 0312°
  • 0412°
  • 0511°
  • 05:37Sunrise
  • 0611°
  • 0712°11 %
  • 0815°

20°20:00 11°06:00

Humidity
57 %
Dew point
10 °C
Gusts
19.5 km/h
Clouds
0 %
Pressure
1,022 hPa

Grid point 0.5 km away · 1.3 km grid · elevation 16 m

Air quality

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

Reading from 19:00
30
Fair

Index set by Ozone

Ozone
75.4µg/m³
PM2.5
9.9µg/m³
PM10
14.2µg/m³
Nitrogen dioxide
5.5µg/m³
Sulphur dioxide
1.3µg/m³
Carbon monoxide
124.0µg/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.

11° → 30°

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

  • Today

    Clear sky

    22°

    15°

  • Sat

    Partly cloudy

    27°

    11°

  • Sun

    Clear sky

    29°

    14°

  • Mon

    Mainly clear

    27°

    16°

  • Tue

    Clear sky

    27°

    17°

  • Wed

    Mainly clear

    30°

    18°

  • Thu

    Clear sky

    29°

    21°

  • Fri

    Mainly clear

    30°

    20°

  • Sat

    Light rain3 mm

    22°

    20°

  • Sun

    Partly cloudy

    21°

    20°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV7high
Sunrise
05:35
Daylight
15 h 01
Sunset
20:36

Radiation · 13.6 MJ/m²

Sea state

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

0.3 mperiod 3 s 247°

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

Data: ECMWF

Today in Lewes the mean temperature will be 20.0 °C — +3.4 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Lewes climate — normals and trends