Llandaff weather — 10-day forecast

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

Now

Reading from 22:00 · Meteo-France AROME 1.3 km model

17 °C

Clear sky

Feels like 15 °C

10.2 km/hforce 2

Next 12 h

  • 2217°
  • 2316°
  • 0015°
  • 0114°
  • 0213°
  • 0312°
  • 0412°
  • 0511°
  • 05:48Sunrise
  • 0611°
  • 0712°
  • 0816°
  • 0918°
  • 1020°

11°06:00 20°10:00

Humidity
63 %
Dew point
10 °C
Gusts
24.6 km/h
Clouds
0 %
Pressure
1,022 hPa

Grid point 0.4 km away · 1.3 km grid · elevation 15 m

Air quality

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

Reading from 19:00
28
Fair

Index set by Ozone

Ozone
69.6µg/m³
PM2.5
8.2µg/m³
PM10
12.0µg/m³
Nitrogen dioxide
2.3µg/m³
Sulphur dioxide
1.4µg/m³
Carbon monoxide
128.0µg/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° → 29°

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

  • Today

    Mainly clear

    22°

    16°

  • Sat

    Overcast

    27°

    11°

  • Sun

    Mainly clear

    27°

    13°

  • Mon

    Mainly clear

    26°

    13°

  • Tue

    Mainly clear

    29°

    15°

  • Wed

    Partly cloudy

    27°

    18°

  • Thu

    Mainly clear

    25°

    16°

  • Fri

    Partly cloudy

    28°

    15°

  • Sat

    Light rain3 mm

    25°

    17°

  • Sun

    Light drizzle1 mm

    22°

    14°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV7high
Sunrise
05:46
Daylight
15 h 05
Sunset
20:51

Radiation · 13.9 MJ/m²

Sea state

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

0.3 mperiod 2 s 252°

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

Data: ECMWF

Today in Llandaff the mean temperature will be 20.0 °C — +3.6 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Llandaff climate — normals and trends