Caernarfon weather live forecast

Tomorrow's maximum temperature in Caernarfon is expected to be 9°C.

Monday
13th Jan

9

5

0
Tuesday
14th Jan

10

7

0
Wednesday
15th Jan

8

6

5
Thursday
16th Jan

8

6

1
Friday
17th Jan

8

5

0

5-day weather forecast updated at 04:17 on Sunday 12th January 2025 GMT

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The 5-day weather forecast for Wales (Caernarfon) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Caernarfon weather forecast by day

Below are the detailed weather forecasts for Caernarfon for the next 5 days.

Caernarfon weather for Monday 13th January 2025

Expect mostly cloudy with rain in Caernarfon, Wales with a maximum temperature of 9°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a fresh breeze of 38 kph from the south.

9
°C maximum temperature
5
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
72
% chance of some rain
<10
mm of rainfall expected
5
°C wind chill
38
kph wind from S

Caernarfon weather for Tuesday 14th January 2025

Expect mostly cloudy with light rain in Caernarfon, Wales with a maximum temperature of 10°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 28 kph from the south.

10
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
28
% chance of some rain
<5
mm of rainfall expected
7
°C wind chill
28
kph wind from S

Caernarfon weather for Wednesday 15th January 2025

Expect broken clouds in Caernarfon, Wales with a maximum temperature of 8°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south.

8
°C maximum temperature
6
°C minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
26
kph wind from S

Caernarfon weather for Thursday 16th January 2025

Expect broken clouds in Caernarfon, Wales with a maximum temperature of 8°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south.

8
°C maximum temperature
6
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
27
kph wind from S

Caernarfon weather for Friday 17th January 2025

Expect overcast skies in Caernarfon, Wales with a maximum temperature of 8°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south.

8
°C maximum temperature
5
°C minimum temperature
overcast skies
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
5
°C wind chill
29
kph wind from S

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Metric (°C / mm) | Imperial (°F / inches)

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