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September 20th, 2025 :: 10:10 pm BST   

Local Weather Report for
Caernarfon
Wales, United Kingdom

 Current Caernarfon Weather Conditions Updated September 20th at 8:50 pm 
light rain
Temperature:11°C Dew Point:10°C
Barometer:100.8 kPa Wind:N 27 Km/h
Humidity:93.5% Visibility:0 Km
 
 Caernarfon Weather Forecast Summary  
 
Today
Sep 20th
Sunday
Sep 21st
Monday
Sep 22nd
Tuesday
Sep 23rd
Wednesday
Sep 24th
Showers Showers Mostly Sunny Mostly Sunny Mix of Cloud and Sun
13°C
10°C
4°C
10°C
3°C
12°C
4°C
14°C
5°C
 
 Caernarfon Detailed Weather Forecast  
 
Sunday, September 21st, 2025
Overnight Temperature: 7°C
Cloudy with showers likely.
Morning Temperature: 9°C
Sunny. Windy at times.
Afternoon Temperature: 8°C
Sunny.
Evening Temperature: 4°C
Clear.
Monday, September 22nd, 2025
Overnight Temperature: 4°C
Clear.
Morning Temperature: 9°C
Sunny with cloudy periods.
Afternoon Temperature: 8°C
Sunny.
Evening Temperature: 5°C
Clear with cloudy periods.
Tuesday, September 23rd, 2025
Overnight Temperature: 5°C
Clear with cloudy periods.
Morning Temperature: 11°C
Sunny with cloudy periods.
Afternoon Temperature: 10°C
Sunny with cloudy periods.
Evening Temperature: 5°C
Clear.
Wednesday, September 24th, 2025
Overnight Temperature: 5°C
Clear.
Morning Temperature: 12°C
Sunny.
Afternoon Temperature: 11°C
Sunny.
Evening Temperature: 7°C
A mix of cloudy and clear skies.
Thursday, September 25th, 2025
Overnight Temperature: 6°C
Clear.
Morning Temperature: 13°C
Sunny.
Afternoon Temperature: 12°C
Sunny.
Evening Temperature: 7°C
Clear.
Friday, September 26th, 2025
Overnight Temperature: 6°C
Clear.
Morning Temperature: 12°C
Sunny.
Afternoon Temperature: 12°C
Sunny.
Evening Temperature: 7°C
Cloudy.
Saturday, September 27th, 2025
Overnight Temperature: 5°C
Clear.
Morning Temperature: 12°C
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 12°C
Sunny with cloudy periods.
Evening Temperature: 8°C
Clear.
Sunday, September 28th, 2025
Overnight Temperature: 7°C
Cloudy.
Morning Temperature: 10°C
Cloudy with a chance of showers.
Afternoon Temperature: 10°C
Cloudy with sunny periods.
Evening Temperature: 9°C
Clear with cloudy periods.





 

  [ Local Weather Report ]
Llanrug, WA 
8:50 PM  11°C
light rain
 
Port Dinorwic, WA 
8:50 PM  11°C
light rain
 
Llanfairpwllgwyngyll, WA 
8:50 PM  11°C
light rain
 
Llanberis, WA 
8:50 PM  11°C
light rain
 
Menai Bridge, WA 
8:50 PM  11°C
light rain
 
Bethesda, WA 
8:50 PM  11°C
light rain
 
Llangefni, WA 
8:50 PM  11°C
moderate rain
 
Bangor, WA 
 
Beaumaris, WA 
 
Benllech, WA 

This WeatherCity Weather Forecast for Caernarfon, Wales, United Kingdom is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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