Caerphilly weather — 10-day forecast

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

Now

Reading from 16:00 · Meteo-France AROME 1.3 km model

21 °C

Overcast

Feels like 18 °C

17.4 km/hforce 3

Next 12 h

  • 1621°
  • 1721°
  • 1821°
  • 1920°
  • 2019°
  • 20:51Sunset
  • 2118°
  • 2216°
  • 2315°
  • 0015°
  • 0114°
  • 0213°
  • 0313°
  • 0412°

21°16:00 12°04:00

Humidity
46 %
Dew point
9 °C
Gusts
35.2 km/h
Clouds
91 %
Pressure
1,023 hPa
UV
5 · moderate

Grid point 0.5 km away · 1.3 km grid · elevation 137 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.

12° → 28°

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

  • Today

    Mainly clear

    21°

    15°

  • Sat

    Overcast

    25°

    12°

  • Sun

    Mainly clear

    26°

    15°

  • Mon

    Partly cloudy

    26°

    14°

  • Tue

    Partly cloudy

    28°

    14°

  • Wed

    Partly cloudy

    26°

    16°

  • Thu

    Partly cloudy

    28°

    16°

  • Fri

    Partly cloudy

    26°

    15°

  • Sat

    Mainly clear

    24°

    15°

  • Sun

    Light drizzle0 mm

    23°

    15°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

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

Radiation · 21.3 MJ/m²

Sea state

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

0.2 mperiod 2 s 221°

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

Data: ECMWF

Today in Caerphilly the mean temperature will be 19.5 °C — +3.1 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Caerphilly climate — normals and trends

Nearby cities

The climate around Caerphilly