Live Weather & Forecast
Weather in St Asaph
Cymru / Wales, United Kingdom · Real-time conditions & 3-day outlook
10°C
Feels like 11°C
51°F / Feels 51°F
Light rain shower
St Asaph, Cymru / Wales
🌞 Daytime
Updated: 2026-04-13 14:00
Humidity
55%
Wind
4 km/h WNW
Wind Gust
4.7 km/h
Pressure
1013 mb
Visibility
10 km
UV Index
2.8
(Low)
Precipitation
0.34 mm
Cloud Cover
65%
Dew Point
1.8°C
Wind Degree
281°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
144.9 μg/m³
NO₂
1.4 μg/m³
O₃
94 μg/m³
SO₂
1.1 μg/m³
PM 2.5
4.3 μg/m³
PM 10
10.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for St Asaph, Cymru / Wales
12 AM
2°
Clear
1 AM
2°
Clear
2 AM
2°
Clear
3 AM
2°
Clear
4 AM
2°
Clear
5 AM
1°
Clear
6 AM
1°
Clear
7 AM
1°
Sunny
8 AM
4°
Sunny
9 AM
6°
Sunny
10 AM
8°
Sunny
11 AM
10°
Sunny
12 PM
11°
Patchy rain nearby
1 PM
11°
Patchy light drizzle
2 PM
10°
Light rain shower
3 PM
10°
Patchy light drizzle
4 PM
10°
Light rain shower
5 PM
9°
Light rain shower
6 PM
9°
Patchy rain nearby
7 PM
7°
Patchy rain nearby
8 PM
5°
Sunny
9 PM
4°
Clear
10 PM
3°
Clear
11 PM
3°
Clear
3-Day Forecast
Daily overview for St Asaph, Cymru / Wales
Today
Patchy rain nearby
11°
/
1°
🌧️ 96% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 9.4 km/h
🌧️ Total precip: 3.18 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:19 AM
🌇 Sunset: 08:10 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
11°
/
1°
🌧️ 74% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0.19 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:17 AM
🌇 Sunset: 08:12 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Patchy rain nearby
15°
/
8°
🌧️ 88% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 2.2 mm
☀️ UV Index: 0.6
🌅 Sunrise: 06:15 AM
🌇 Sunset: 08:14 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit St Asaph
Plan your trip to St Asaph, 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 St Asaph?
Current conditions in St Asaph: Light rain shower, temperature 10°C, humidity 55%.
What is the best time to visit St Asaph?
The best time to visit St Asaph is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in St Asaph?
St Asaph is located at approximately 53.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in St Asaph?
The wettest period in St Asaph is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to St Asaph?
For visits to St Asaph during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is St Asaph in?
St Asaph is located in United Kingdom, in the state of Cymru / Wales.
What are the public holidays in St Asaph in 2026?
View the 2026 public holidays for St Asaph on our Holidays page.
What are the GPS coordinates used for the weather forecast in St Asaph?
The weather forecast for St Asaph uses coordinates 53.2576, -3.4439.