Blaenavon weather — 10-day forecast

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

Now

Reading from 23:00 · Meteo-France AROME 1.3 km model

15 °C

Clear sky

Feels like 14 °C

6.9 km/hforce 1

Next 12 h

  • 2315°
  • 0014°
  • 0114°
  • 0213°
  • 0313°
  • 0413°
  • 0512°
  • 05:46Sunrise
  • 0612°
  • 0713°
  • 0815°
  • 0917°
  • 1019°
  • 1120°

12°06:00 20°11:00

Humidity
64 %
Dew point
9 °C
Gusts
18.8 km/h
Clouds
0 %
Pressure
1,023 hPa

Grid point 0.6 km away · 1.3 km grid · elevation 394 m

Air quality

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

Reading from 01:00
26
Fair

Index set by PM2.5

PM2.5
13.2µg/m³
PM10
16.4µg/m³
Ozone
18.4µg/m³
Nitrogen dioxide
23.6µg/m³
Sulphur dioxide
2.5µg/m³
Carbon monoxide
178.0µg/m³
Dust (AOD)
0.01

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° → 27°

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

  • Today

    Partly cloudy

    22°

    15°

  • Sat

    Overcast

    24°

    12°

  • Sun

    Mainly clear

    27°

    16°

  • Mon

    Partly cloudy

    25°

    14°

  • Tue

    Partly cloudy

    27°

    15°

  • Wed

    Partly cloudy

    27°

    17°

  • Thu

    Mainly clear

    25°

    16°

  • Fri

    Partly cloudy

    27°

    17°

  • Sat

    Light rain6 mm

    23°

    16°

  • Sun

    Mainly clear

    21°

    13°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV3moderate
Sunrise
05:45
Daylight
15 h 06
Sunset
20:51

Radiation · 5.5 MJ/m²

Sea state

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

0.2 mperiod 2 s 245°

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

Data: ECMWF

Today in Blaenavon the mean temperature will be 19.1 °C — +3.1 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Blaenavon climate — normals and trends