Llantwit Major weather — 10-day forecast
Temperature, rain, wind and feels-like in Llantwit Major, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 10:00 · Meteo-France AROME 1.3 km model
9 °C
Partly cloudy
Feels like 5 °C
Next 12 h
- 109°
- 1110°51 %
- 1210°
- 1312°
- 1413°
- 1513°
- 1613°
- 1713°
- 1813°
- 18:13Sunset
- 1912°
- 2011°
- 2111°
- 2210°
↓ 9°10:00↑ 13°15:00
- Humidity
- 93 %
- Dew point
- 8 °C
- Gusts
- 37.3 km/h
- Clouds
- 87 %
- Pressure
- 1,025 hPa ↑
Grid point 0.3 km away · 1.3 km grid · elevation 52 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 46.6µg/m³
- PM2.5
- 5.7µg/m³
- PM10
- 7.0µg/m³
- Nitrogen dioxide
- 5.0µg/m³
- Sulphur dioxide
- 1.2µg/m³
- Carbon monoxide
- 154.0µg/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.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Light drizzle100 %
13°
8°
Tue
Light rain100 %
12°
8°
Wed
Rain100 %
12°
9°
Thu
Light rain100 %
13°
11°
Fri
Light rain100 %
14°
9°
Sat
Light rain24 mm
17°
10°
Sun
Light rain11 mm
17°
13°
Mon
Light rain9 mm
16°
11°
Tue
Light rain11 mm
15°
12°
Wed
Light rain21 mm
13°
10°
Gusts · Wed 71.4 km/h · Thu 59.3 km/h · Fri 101.3 km/h · Sat 65.5 km/h · Sun 92.3 km/h · Tue 80.1 km/h · Wed 62.7 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 07:45
- Daylight
- 10 h 28
- Sunset
- 18:13
Radiation · 7.4 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Llantwit Major the mean temperature will be 10.6 °C — -0.4 °C against the normal for 19 October, measured from 1940 to 2026. (1,290 obs.)