Live Weather & Forecast
Weather in Glynneath
Cymru / Wales, United Kingdom · Real-time conditions & 3-day outlook
9°C
Feels like 6°C
48°F / Feels 42°F
Patchy rain nearby
Glynneath, Cymru / Wales
🌞 Daytime
Updated: 2026-04-16 09:45
Humidity
87%
Wind
20.5 km/h SW
Wind Gust
28.3 km/h
Pressure
1017 mb
Visibility
10 km
UV Index
0.8
(Low)
Precipitation
0.03 mm
Cloud Cover
67%
Dew Point
6.7°C
Wind Degree
229°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
176.9 μg/m³
NO₂
5 μg/m³
O₃
81 μg/m³
SO₂
2 μg/m³
PM 2.5
6 μg/m³
PM 10
15.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Glynneath, Cymru / Wales
12 AM
8°
Patchy rain nearby
1 AM
8°
Light rain shower
2 AM
8°
Light rain shower
3 AM
8°
Light rain shower
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
10°
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
10°
Patchy rain nearby
7 PM
10°
Light drizzle
8 PM
9°
Patchy rain nearby
9 PM
9°
Patchy rain nearby
10 PM
8°
Patchy rain nearby
11 PM
8°
Mist
3-Day Forecast
Daily overview for Glynneath, Cymru / Wales
Today
Patchy rain nearby
11°
/
8°
🌧️ 98% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 32 km/h
🌧️ Total precip: 2.23 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:16 AM
🌇 Sunset: 08:13 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
10°
/
7°
🌧️ 87% chance of rain
💧 Avg. humidity: 95%
💨 Max wind: 22.3 km/h
🌧️ Total precip: 2.75 mm
☀️ UV Index: 0.5
🌅 Sunrise: 06:14 AM
🌇 Sunset: 08:14 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Patchy rain nearby
11°
/
5°
🌧️ 88% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 0.32 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:11 AM
🌇 Sunset: 08:16 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Glynneath
Plan your trip to Glynneath, 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 Glynneath?
Current conditions in Glynneath: Patchy rain nearby, temperature 9°C, humidity 87%.
What is the best time to visit Glynneath?
The best time to visit Glynneath is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Glynneath?
Glynneath is located at approximately 51.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Glynneath?
The wettest period in Glynneath is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Glynneath?
For visits to Glynneath during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Glynneath in?
Glynneath is located in United Kingdom, in the state of Cymru / Wales.
What are the public holidays in Glynneath in 2026?
View the 2026 public holidays for Glynneath on our Holidays page.
What are the GPS coordinates used for the weather forecast in Glynneath?
The weather forecast for Glynneath uses coordinates 51.7484, -3.6169.