Live Weather & Forecast
Weather in Blaenavon
Gwent, United Kingdom · Real-time conditions & 3-day outlook
8°C
Feels like 7°C
47°F / Feels 45°F
Partly cloudy
Blaenavon, Gwent
🌞 Daytime
Updated: 2026-04-13 10:15
Humidity
76%
Wind
7.9 km/h S
Wind Gust
9.8 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
1.5
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
3°C
Wind Degree
187°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
242.9 μg/m³
NO₂
9.7 μg/m³
O₃
59 μg/m³
SO₂
2.7 μg/m³
PM 2.5
11.5 μg/m³
PM 10
22.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Blaenavon, Gwent
12 AM
3°
Clear
1 AM
3°
Clear
2 AM
3°
Clear
3 AM
2°
Clear
4 AM
2°
Clear
5 AM
2°
Clear
6 AM
2°
Clear
7 AM
2°
Sunny
8 AM
4°
Sunny
9 AM
6°
Partly Cloudy
10 AM
8°
Partly cloudy
11 AM
8°
Patchy rain nearby
12 PM
9°
Patchy rain nearby
1 PM
9°
Patchy rain nearby
2 PM
10°
Patchy rain nearby
3 PM
10°
Patchy rain nearby
4 PM
10°
Patchy rain nearby
5 PM
10°
Patchy rain nearby
6 PM
9°
Patchy rain nearby
7 PM
8°
Sunny
8 PM
6°
Sunny
9 PM
4°
Clear
10 PM
4°
Clear
11 PM
4°
Clear
3-Day Forecast
Daily overview for Blaenavon, Gwent
Today
Patchy rain nearby
10°
/
2°
🌧️ 93% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 14 km/h
🌧️ Total precip: 0.9 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:20 AM
🌇 Sunset: 08:06 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
9°
/
3°
🌧️ 89% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 1.14 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:18 AM
🌇 Sunset: 08:08 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Patchy rain nearby
14°
/
8°
🌧️ 89% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 33.5 km/h
🌧️ Total precip: 3.26 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:16 AM
🌇 Sunset: 08:09 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Blaenavon
Plan your trip to Blaenavon, 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 Blaenavon?
Current conditions in Blaenavon: Partly cloudy, temperature 8°C, humidity 76%.
What is the best time to visit Blaenavon?
The best time to visit Blaenavon is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Blaenavon?
Blaenavon is located at approximately 51.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Blaenavon?
The wettest period in Blaenavon is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Blaenavon?
For visits to Blaenavon during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Blaenavon in?
Blaenavon is located in United Kingdom, in the state of Gwent.
What are the public holidays in Blaenavon in 2026?
View the 2026 public holidays for Blaenavon on our Holidays page.
What are the GPS coordinates used for the weather forecast in Blaenavon?
The weather forecast for Blaenavon uses coordinates 51.7728, -3.0844.