Live Weather & Forecast
Weather in Gwynedd
Wales, United Kingdom · Real-time conditions & 3-day outlook
9°C
Feels like 6°C
48°F / Feels 44°F
Light rain
Gwynedd, Wales
🌞 Daytime
Updated: 2026-04-15 14:45
Humidity
97%
Wind
16.6 km/h SSW
Wind Gust
23.7 km/h
Pressure
1009 mb
Visibility
9 km
UV Index
0.3
(Low)
Precipitation
1.28 mm
Cloud Cover
100%
Dew Point
8.5°C
Wind Degree
212°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
119.9 μg/m³
NO₂
2.5 μg/m³
O₃
73 μg/m³
SO₂
1 μg/m³
PM 2.5
2.5 μg/m³
PM 10
2.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for Gwynedd, Wales
12 AM
9°
Light drizzle
1 AM
9°
Fog
2 AM
9°
Patchy rain nearby
3 AM
10°
Patchy rain nearby
4 AM
10°
Patchy rain nearby
5 AM
10°
Light drizzle
6 AM
10°
Light rain shower
7 AM
10°
Fog
8 AM
10°
Light rain shower
9 AM
11°
Light rain shower
10 AM
11°
Light rain shower
11 AM
11°
Light rain shower
12 PM
10°
Moderate rain
1 PM
9°
Moderate rain
2 PM
9°
Light rain
3 PM
9°
Light rain shower
4 PM
10°
Patchy rain nearby
5 PM
10°
Light rain shower
6 PM
9°
Light rain shower
7 PM
8°
Patchy rain nearby
8 PM
8°
Light rain shower
9 PM
8°
Light drizzle
10 PM
8°
Light rain shower
11 PM
8°
Light rain shower
3-Day Forecast
Daily overview for Gwynedd, Wales
Today
Moderate rain
11°
/
8°
🌧️ 99% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 37.1 km/h
🌧️ Total precip: 15.39 mm
☀️ UV Index: 0.2
🌅 Sunrise: 06:17 AM
🌇 Sunset: 08:15 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
10°
/
7°
🌧️ 92% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 36.4 km/h
🌧️ Total precip: 2.26 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:15 AM
🌇 Sunset: 08:17 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
11°
/
5°
🌧️ 89% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 19.8 km/h
🌧️ Total precip: 3.66 mm
☀️ UV Index: 0.5
🌅 Sunrise: 06:13 AM
🌇 Sunset: 08:19 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Gwynedd
Plan your trip to Gwynedd, 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 Gwynedd?
Current conditions in Gwynedd: Light rain, temperature 9°C, humidity 97%.
What is the best time to visit Gwynedd?
The best time to visit Gwynedd is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Gwynedd?
Gwynedd is located at approximately 52.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Gwynedd?
The wettest period in Gwynedd is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Gwynedd?
For visits to Gwynedd during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Gwynedd in?
Gwynedd is located in United Kingdom, in the state of Wales.
What are the public holidays in Gwynedd in 2026?
View the 2026 public holidays for Gwynedd on our Holidays page.
What are the GPS coordinates used for the weather forecast in Gwynedd?
The weather forecast for Gwynedd uses coordinates 52.909, -3.8335.