Live Weather & Forecast
Weather in Brynmawr
Cymru / Wales, United Kingdom · Real-time conditions & 3-day outlook
8°C
Feels like 4°C
47°F / Feels 40°F
Patchy rain nearby
Brynmawr, Cymru / Wales
🌙 Nighttime
Updated: 2026-04-16 04:30
Humidity
91%
Wind
29.5 km/h SW
Wind Gust
44.7 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0.04 mm
Cloud Cover
97%
Dew Point
6.8°C
Wind Degree
231°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
156.9 μg/m³
NO₂
2.7 μg/m³
O₃
80 μg/m³
SO₂
1.1 μg/m³
PM 2.5
5.8 μg/m³
PM 10
13.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Brynmawr, Cymru / Wales
12 AM
8°
Patchy rain nearby
1 AM
8°
Patchy rain nearby
2 AM
8°
Patchy rain nearby
3 AM
8°
Patchy rain nearby
4 AM
8°
Patchy rain nearby
5 AM
8°
Patchy rain nearby
6 AM
8°
Patchy rain nearby
7 AM
8°
Patchy rain nearby
8 AM
8°
Patchy rain nearby
9 AM
9°
Patchy rain nearby
10 AM
10°
Patchy rain nearby
11 AM
11°
Patchy rain nearby
12 PM
11°
Light rain shower
1 PM
11°
Patchy rain nearby
2 PM
11°
Patchy rain nearby
3 PM
11°
Patchy rain nearby
4 PM
11°
Patchy rain nearby
5 PM
11°
Patchy rain nearby
6 PM
11°
Patchy rain nearby
7 PM
10°
Light rain shower
8 PM
9°
Patchy rain nearby
9 PM
9°
Patchy rain nearby
10 PM
8°
Patchy rain nearby
11 PM
7°
Mist
3-Day Forecast
Daily overview for Brynmawr, Cymru / Wales
Today
Patchy rain nearby
11°
/
7°
🌧️ 80% chance of rain
💧 Avg. humidity: 84%
💨 Max wind: 32 km/h
🌧️ Total precip: 1.17 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:14 AM
🌇 Sunset: 08:12 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
11°
/
6°
🌧️ 87% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 23.4 km/h
🌧️ Total precip: 1.81 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:12 AM
🌇 Sunset: 08:13 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Patchy rain nearby
11°
/
5°
🌧️ 88% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 0.14 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:10 AM
🌇 Sunset: 08:15 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Brynmawr
Plan your trip to Brynmawr, 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 Brynmawr?
Current conditions in Brynmawr: Patchy rain nearby, temperature 8°C, humidity 91%.
What is the best time to visit Brynmawr?
The best time to visit Brynmawr is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Brynmawr?
Brynmawr is located at approximately 51.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Brynmawr?
The wettest period in Brynmawr is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Brynmawr?
For visits to Brynmawr during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Brynmawr in?
Brynmawr is located in United Kingdom, in the state of Cymru / Wales.
What are the public holidays in Brynmawr in 2026?
View the 2026 public holidays for Brynmawr on our Holidays page.
What are the GPS coordinates used for the weather forecast in Brynmawr?
The weather forecast for Brynmawr uses coordinates 51.7982, -3.174.