Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 5°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Wednesday
31st Dec
5

1

8

1
Thursday
1st Jan
8

2

2

0
Friday
2nd Jan
8

4

1

0
Saturday
3rd Jan
5

3

2

0
Sunday
4th Jan
6

3

4

1

5-day weather forecast updated at 04:01 on Tuesday 30th December 2025 GMT

More about Cornwall

Cornwall by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Cornwall

Travelodge: Hotel rooms from £35 or less

Sale

Book hotels in the UK for £35 or less (London from £49)
Prices based on lowest saver room rates. T&Cs apply
Travel before 8th October 2026 (inclusive)

Go to Travelodge deal >>

View all Travelodge offers

Hotel deal finder

Destination

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

Top Cornwall destinations

Below are temperatures expected today at popular countries, regions and places in Cornwall. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

Cornwall weather forecast by day

Below are the detailed weather forecasts for Cornwall for the next 5 days. The forecasts shown are for Newquay and may not represent the whole of Cornwall. Browse more destinations in Cornwall to view more weather forecasts.

Cornwall weather for Wednesday 31st December 2025

Expect clear skies in Cornwall with a maximum temperature of 5°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

5
°C maximum temperature
1
°C minimum temperature
clear skies
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
15
kph wind from E

Cornwall weather for Thursday 1st January 2026

Expect broken clouds in Cornwall with a maximum temperature of 8°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

8
°C maximum temperature
2
°C minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
4
°C wind chill
20
kph wind from NW

Cornwall weather for Friday 2nd January 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a moderate breeze of 22 kph from the north-west.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
52
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
22
kph wind from NW

Cornwall weather for Saturday 3rd January 2026

Expect cloudy with sleet or snow in Cornwall with a maximum temperature of 5°C and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 54% chance of some sleet or snow and a moderate breeze of 24 kph from the north.

5
°C maximum temperature
3
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
0
UV index (None)
54
% chance of some sleet or snow
<5
mm of sleet/snow expected
1
°C wind chill
24
kph wind from N

Cornwall weather for Sunday 4th January 2026

Expect cloudy with sleet or snow in Cornwall with a maximum temperature of 6°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 71% chance of some sleet or snow and a moderate breeze of 25 kph from the north.