Live Weather & Forecast
Weather in South Glamorgan
United Kingdom · Real-time conditions & 3-day outlook
6°C
Feels like 6°C
43°F / Feels 43°F
Partly cloudy
South Glamorgan, United Kingdom
🌙 Nighttime
Updated: 2026-04-13 22:00
Humidity
75%
Wind
3.6 km/h NW
Wind Gust
3.8 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
-0.6°C
Wind Degree
315°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
168.9 μg/m³
NO₂
8.7 μg/m³
O₃
85 μg/m³
SO₂
1.9 μg/m³
PM 2.5
10.2 μg/m³
PM 10
14.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for South Glamorgan, United Kingdom
12 AM
0°
Clear
1 AM
0°
Clear
2 AM
-0°
Clear
3 AM
-0°
Clear
4 AM
-1°
Clear
5 AM
-1°
Clear
6 AM
-1°
Clear
7 AM
0°
Sunny
8 AM
4°
Sunny
9 AM
6°
Sunny
10 AM
8°
Patchy rain nearby
11 AM
9°
Patchy rain nearby
12 PM
10°
Patchy rain nearby
1 PM
10°
Light rain shower
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
8°
Patchy rain nearby
8 PM
4°
Sunny
9 PM
4°
Partly Cloudy
10 PM
6°
Partly cloudy
11 PM
3°
Partly Cloudy
3-Day Forecast
Daily overview for South Glamorgan, United Kingdom
Today
Patchy rain nearby
11°
/
-1°
🌧️ 86% chance of rain
💧 Avg. humidity: 72%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 1.22 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:12 AM
🌇 Sunset: 08:06 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
12°
/
1°
🌧️ 87% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 0.24 mm
☀️ UV Index: 1
🌅 Sunrise: 06:10 AM
🌇 Sunset: 08:08 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Patchy rain nearby
13°
/
6°
🌧️ 88% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 26.3 km/h
🌧️ Total precip: 4.66 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:07 AM
🌇 Sunset: 08:10 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit South Glamorgan
Plan your trip around the most favorable weather conditions in South Glamorgan, United Kingdom.
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 South Glamorgan?
Current conditions in South Glamorgan: Partly cloudy, temperature 6°C, humidity 75%.
What is the best time to visit South Glamorgan?
The best time to visit South Glamorgan is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in South Glamorgan?
South Glamorgan shares the climate of United Kingdom. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in South Glamorgan?
Rainfall patterns in South Glamorgan vary by season. Peak rainfall typically occurs outside of the dry season.
What should I pack for South Glamorgan?
For visits during June – September: light clothing and sun protection. For the November – March period: layers and a waterproof jacket are recommended for South Glamorgan.
What country is South Glamorgan in?
South Glamorgan is a state/province of United Kingdom.
What are the public holidays in South Glamorgan in 2026?
View the full list of 2026 public holidays for South Glamorgan on our Holidays page.
What are the coordinates for the weather forecast in South Glamorgan?
The weather forecast for South Glamorgan is based on coordinates 54, -2.