Live Weather & Forecast
Weather in Cwmbran
Wales, United Kingdom · Real-time conditions & 3-day outlook
12°C
Feels like 10°C
54°F / Feels 51°F
Patchy rain nearby
Cwmbran, Wales
🌞 Daytime
Updated: 2026-04-18 14:00
Humidity
82%
Wind
16.2 km/h NW
Wind Gust
19.6 km/h
Pressure
1024 mb
Visibility
10 km
UV Index
1.9
(Low)
Precipitation
0.03 mm
Cloud Cover
25%
Dew Point
5.2°C
Wind Degree
305°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
150.9 μg/m³
NO₂
1.6 μg/m³
O₃
80 μg/m³
SO₂
1 μg/m³
PM 2.5
2.8 μg/m³
PM 10
5.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Cwmbran, Wales
12 AM
8°
Cloudy
1 AM
8°
Cloudy
2 AM
8°
Cloudy
3 AM
8°
Cloudy
4 AM
8°
Cloudy
5 AM
8°
Cloudy
6 AM
8°
Cloudy
7 AM
8°
Cloudy
8 AM
9°
Cloudy
9 AM
9°
Cloudy
10 AM
10°
Patchy rain nearby
11 AM
11°
Patchy rain nearby
12 PM
11°
Patchy rain nearby
1 PM
11°
Patchy rain nearby
2 PM
12°
Patchy rain nearby
3 PM
12°
Patchy rain nearby
4 PM
11°
Patchy rain nearby
5 PM
12°
Partly Cloudy
6 PM
11°
Sunny
7 PM
10°
Sunny
8 PM
7°
Sunny
9 PM
5°
Clear
10 PM
5°
Clear
11 PM
4°
Clear
3-Day Forecast
Daily overview for Cwmbran, Wales
Today
Patchy rain nearby
12°
/
4°
🌧️ 88% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 20.5 km/h
🌧️ Total precip: 0.22 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:10 AM
🌇 Sunset: 08:14 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Partly Cloudy
12°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 15.1 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:08 AM
🌇 Sunset: 08:16 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Patchy rain nearby
10°
/
2°
🌧️ 83% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 20.5 km/h
🌧️ Total precip: 0.28 mm
☀️ UV Index: 1
🌅 Sunrise: 06:05 AM
🌇 Sunset: 08:17 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Best Time to Visit Cwmbran
Plan your trip to Cwmbran, United Kingdom around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Cwmbran?
Current conditions in Cwmbran: Patchy rain nearby, temperature 12°C, humidity 82%.
What is the best time to visit Cwmbran?
The best time to visit Cwmbran is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Cwmbran?
Cwmbran is located at approximately 51.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Cwmbran?
The wettest period in Cwmbran is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Cwmbran?
For visits to Cwmbran during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Cwmbran in?
Cwmbran is located in United Kingdom, in the state of Wales.
What are the public holidays in Cwmbran in 2026?
View the 2026 public holidays for Cwmbran on our Holidays page.
What are the GPS coordinates used for the weather forecast in Cwmbran?
The weather forecast for Cwmbran uses coordinates 51.6536, -3.0208.