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Weather in Llantwit Major, United Kingdom 🇬🇧

Current Weather in Llantwit Major

Overcast
18°C
Feels like 11°C. Overcast.
🌬️ 32 km/h W
💧 60% Humidity
🧭 1017 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 2.6
🌡️ Dew Point: 10°C
🌅 Sunrise: 06:31 AM
🌇 Sunset: 07:54 PM
Map Overlays:

Right now Llantwit Major is 18°C with overcast, feeling like 11°C. Relative humidity is 60%, with winds around 32 km/h, and the UV index is 3 (moderate). Looking ahead, Llantwit Major should sit between roughly 10°C and 25°C over the coming days.

Hourly Forecast for Llantwit Major

17:00
Overcast
16°
17%
18:00
Overcast
16°
18%
19:00
Sunny
16°
7%
20:00
Clear
15°
7%
21:00
Clear
14°
7%
22:00
Clear
14°
8%
23:00
Clear
13°
10%
00:00
Partly Cloudy
12°
15%
01:00
Cloudy
12°
25%
02:00
Overcast
12°
30%
03:00
Overcast
12°
30%
04:00
Overcast
12°
28%
05:00
Overcast
12°
28%
06:00
Overcast
11°
29%
07:00
Cloudy
10°
25%
08:00
Cloudy
12°
24%
09:00
Partly Cloudy
14°
10%
10:00
Sunny
16°
5%
11:00
Sunny
17°
4%
12:00
Sunny
18°
3%
13:00
Sunny
19°
3%
14:00
Sunny
19°
3%
15:00
Partly Cloudy
19°
7%
16:00
Partly Cloudy
19°
4%

14-Day Forecast for Llantwit Major

Fri, Sep 04
Overcast Overcast
19° / 13°
Sat, Sep 05
Sunny Sunny
19° / 10°
Sun, Sep 06
Overcast Overcast
25° / 13°
Mon, Sep 07
Patchy rain nearby Patchy rain nearby
18° / 15°
Tue, Sep 08
Patchy rain nearby Patchy rain nearby
17° / 10°
Wed, Sep 09
Sunny Sunny
17° /
Thu, Sep 10
Patchy rain nearby Patchy rain nearby
20° / 13°
Fri, Sep 11
Patchy rain nearby Patchy rain nearby
18° / 10°
Sat, Sep 12
Overcast Overcast
14° /
Sun, Sep 13
Sunny Sunny
20° /
Mon, Sep 14
Sunny Sunny
22° / 11°
Tue, Sep 15
Sunny Sunny
22° / 11°
Wed, Sep 16
Sunny Sunny
20° / 10°
Thu, Sep 17
Partly Cloudy Partly Cloudy
23° / 13°

Additional Forecasts for Llantwit Major

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 151.0 μg/m³
O₃ (Ozone) 71.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.3 μg/m³
SO₂ (Sulphur Dioxide) 0.5 μg/m³
PM2.5 (Fine particles) 4.0 μg/m³
PM10 (Coarse particles) 15.6 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United Kingdom

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Best Time to Be Outside in Llantwit Major Today

The most comfortable window in Llantwit Major today looks like 17:00 to 20:00, when it is around 16°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Llantwit Major

What is the temperature in Llantwit Major right now?

The current temperature in Llantwit Major is 18°C (64°F), overcast (feels like 11°C).

What's the weather like in Llantwit Major right now?

Current weather in Llantwit Major: Overcast, humidity 60%, wind 32 km/h W.

What is today's forecast for Llantwit Major?

Today in Llantwit Major: high 19°C, low 13°C, overcast. Chance of rain: 69%.

What is the 7-day weather forecast for Llantwit Major?

Daily highs and lows for Llantwit Major:

  • 2026-09-04: 19°C / 13°C
  • 2026-09-05: 19°C / 10°C
  • 2026-09-06: 25°C / 13°C
  • 2026-09-07: 18°C / 15°C
  • 2026-09-08: 17°C / 10°C
  • 2026-09-09: 17°C / 8°C
  • 2026-09-10: 20°C / 13°C
Is it going to rain in Llantwit Major today?

There is a 69% chance of rain in Llantwit Major today. Total expected precipitation: 2.28 mm.

What is the wind speed in Llantwit Major right now?

Wind in Llantwit Major is currently 32 km/h (20 mph) from the W.

What is the UV index in Llantwit Major right now?

The UV index in Llantwit Major is currently 2.6 (low). Sun protection is recommended when the index is 3 or higher.

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