Live Weather & Forecast
Weather in Llangefni
Cymru / Wales, United Kingdom · Real-time conditions & 3-day outlook
13°C
Feels like 10°C
56°F / Feels 51°F
Patchy rain nearby
Llangefni, Cymru / Wales
🌞 Daytime
Updated: 2026-04-17 14:15
Humidity
82%
Wind
35.6 km/h SSW
Wind Gust
43.6 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
3.8
(Moderate)
Precipitation
0.01 mm
Cloud Cover
25%
Dew Point
7.7°C
Wind Degree
211°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
136.9 μg/m³
NO₂
1.5 μg/m³
O₃
94 μg/m³
SO₂
1 μg/m³
PM 2.5
5.9 μg/m³
PM 10
16 μg/m³
Today's Hourly Forecast
24-hour breakdown for Llangefni, Cymru / Wales
12 AM
10°
Patchy rain nearby
1 AM
9°
Overcast
2 AM
10°
Patchy rain nearby
3 AM
10°
Patchy rain nearby
4 AM
10°
Patchy rain nearby
5 AM
10°
Overcast
6 AM
10°
Patchy rain nearby
7 AM
10°
Light drizzle
8 AM
10°
Light drizzle
9 AM
10°
Light drizzle
10 AM
10°
Patchy rain nearby
11 AM
11°
Patchy rain nearby
12 PM
11°
Patchy rain nearby
1 PM
12°
Patchy rain nearby
2 PM
13°
Patchy rain nearby
3 PM
12°
Sunny
4 PM
11°
Sunny
5 PM
11°
Sunny
6 PM
10°
Sunny
7 PM
10°
Partly Cloudy
8 PM
9°
Partly Cloudy
9 PM
9°
Cloudy
10 PM
9°
Patchy rain nearby
11 PM
9°
Patchy rain nearby
3-Day Forecast
Daily overview for Llangefni, Cymru / Wales
Today
Patchy rain nearby
12°
/
9°
🌧️ 98% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 36.7 km/h
🌧️ Total precip: 1.58 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:13 AM
🌇 Sunset: 08:21 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Patchy rain nearby
11°
/
6°
🌧️ 87% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 29.5 km/h
🌧️ Total precip: 1.44 mm
☀️ UV Index: 1
🌅 Sunrise: 06:11 AM
🌇 Sunset: 08:23 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Sunny
11°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 16.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:09 AM
🌇 Sunset: 08:25 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Best Time to Visit Llangefni
Plan your trip to Llangefni, 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 Llangefni?
Current conditions in Llangefni: Patchy rain nearby, temperature 13°C, humidity 82%.
What is the best time to visit Llangefni?
The best time to visit Llangefni is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Llangefni?
Llangefni is located at approximately 53.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Llangefni?
The wettest period in Llangefni is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Llangefni?
For visits to Llangefni during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Llangefni in?
Llangefni is located in United Kingdom, in the state of Cymru / Wales.
What are the public holidays in Llangefni in 2026?
View the 2026 public holidays for Llangefni on our Holidays page.
What are the GPS coordinates used for the weather forecast in Llangefni?
The weather forecast for Llangefni uses coordinates 53.2561, -4.3115.