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14 day weather Forecast
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Cornwall 14 day weather forecast

Click on a day for an hourly weather forecast
Friday
Dec 19
Light sleet
17.3 mm
14° / -3°
Saturday
Dec 20
Overcast
0 mm
-3° / -8°
Sunday
Dec 21
Overcast
0 mm
1° / -7°
Monday
Dec 22
Overcast
0 mm
-6° / -9°
Tuesday
Dec 23
Light snow
0.3 cm
2° / -7°
Wednesday
Dec 24
Partly cloudy
0 mm
-8° / -9°
Thursday
Dec 25
Cloudy
0.1 cm
-4° / -8°
Friday
Dec 26
Heavy snow
2.2 cm
-7° / -10°
Saturday
Dec 27
Overcast
0 mm
-12° / -15°
Sunday
Dec 28
Sunny
0 mm
-12° / -18°
Monday
Dec 29
Ice pellets
1.7 cm
-6° / -15°
Tuesday
Dec 30
Light snow
9.5 mm
4° / 1°
Wednesday
Dec 31
Mist
0 mm
0° / -5°
Thursday
Jan 1
Moderate snow
0.2 cm
1° / -3°
Next
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Cornwall weather for this week and the next 14 days

By knowing how cold, mild, warm, or hot the weather in Cornwall, you will find it easier to plan your days.

Our 14 day weather forecast for Cornwall becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Cornwall 14 day forecast

Date Temperatures Weather Wind
Friday, December 19 14 ° / -3 ° Light sleet Light sleet 31 Km/h
Saturday, December 20 -3 ° / -8 ° Overcast Overcast 14 Km/h
Sunday, December 21 1 ° / -7 ° Overcast Overcast 24 Km/h
Monday, December 22 -6 ° / -9 ° Overcast Overcast 12 Km/h
Tuesday, December 23 2 ° / -7 ° Light snow Light snow 21 Km/h
Wednesday, December 24 -8 ° / -9 ° Partly cloudy Partly cloudy 6 Km/h
Thursday, December 25 -4 ° / -8 ° Cloudy Cloudy 4 Km/h
Friday, December 26 -7 ° / -10 ° Heavy snow Heavy snow 9 Km/h
Saturday, December 27 -12 ° / -15 ° Overcast Overcast 13 Km/h
Sunday, December 28 -12 ° / -18 ° Sunny Sunny 3 Km/h
Monday, December 29 -6 ° / -15 ° Ice pellets Ice pellets 12 Km/h
Tuesday, December 30 4 ° / 1 ° Light snow Light snow 15 Km/h
Wednesday, December 31 0 ° / -5 ° Mist Mist 10 Km/h
Thursday, January 1 1 ° / -3 ° Moderate snow Moderate snow 9 Km/h
Further Ahead
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Cornwall 14 days – weather graph

The weather in Cornwall for the next 14 days - FAQ

What will the temperature be in Cornwall during the next 14 days?
The temperature will range between 14° C and -12° C. The hottest day in the next 2 weeks will be on December 19 and the coldest on December 27.
Will it rain at Cornwall in the next 14 days?
Yes, there will be around 6 days with rain and an overall rainfall of 16.6 mm.
Will it be snowing in Cornwall?
Yes! Cornwall is expected to have 5 snowy days in the next 2 weeks, with estimated total of 4.5 cm of snow.
Can I see more details about the weather in Cornwall on a specific day?
Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Cornwall's pages.
Do you have a weather forecast for Cornwall for more than 14 days?
You can check the Cornwall long range weather page, it is not a forecast, but it can give you an idea of how the weather in Cornwall will be like (based on past weather information).
More about the weather in Cornwall
Long range weather for Cornwall Cornwall weather in December Cornwall weather in January Cornwall Webcam Weather tomorrow Hotels in Cornwall