Caernarfon 10-Day Weather Forecast
Sun Dec 15
12°C | 9°C
SW 
29 km/h
29 km/h3.5 mm
overcast and chance of rain
Mon Dec 16
11°C | 8°C
SW 29 km/h
29 km/h1.3 mm
partly cloudy and chance of rain
Tue Dec 17
13°C | 8°C
S 47 km/h
47 km/h3.4 mm
broken clouds and slight rain
Wed Dec 18
13°C | 7°C
SW 43 km/h
43 km/h20 mm
overcast and heavy rain
Thu Dec 19
8°C | 5°C
NW 36 km/h
36 km/h17 mm
broken clouds and rain
Fri Dec 20
8°C | 5°C
SW 25 km/h
25 km/h4.2 mm
broken clouds and rain
Sat Dec 21
10°C | 7°C
W 36 km/h
36 km/h7.4 mm
broken clouds and rain
Sun Dec 22
8°C | 5°C
W 36 km/h
36 km/h17 mm
broken clouds and rain
Mon Dec 23
9°C | 6°C
NW 32 km/h
32 km/h3 mm
partly cloudy and rain
Tue Dec 24
11°C | 7°C
SW 29 km/h
29 km/h1.5 mm
broken clouds and rain
See the 10-day forecast for popular European destinations
Europe ForecastWeather for today Sunday 15 Dec
For Sunday the predicted weather in Caernarfon is overcast clouds with chance of rain reaching up to 3.5 mm. The maximum temperature is a mild 12°C, while the minimum temperature is a cold 9°C.
Weather for tomorrow Monday 16 Dec
For Monday the forecast for Caernarfon is partly cloudy with chance of rain reaching up to 1.3 mm. The maximum predicted temperature is a cold 11°C, while the minimum temperature is a cold 8°C.
Get more details in the extended 10 day forecast. Check out our December climate page to see if the current temperatures in Caernarfon is typical for this time of year.
