Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 8°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Sunday
28th Dec
8

2

2

0
Monday
29th Dec
5

0

2

0
Tuesday
30th Dec
6

2

4

0
Wednesday
31st Dec
6

1

3

1
Thursday
1st Jan
7

3

0

0

5-day weather forecast updated at 04:01 on Saturday 27th December 2025 GMT

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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 Sunday 28th December 2025

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 22 kph from the east.

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
22
kph wind from E

Cornwall weather for Monday 29th December 2025

Expect broken clouds in Cornwall with a maximum temperature of 5°C and 2 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
0
°C minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
1
°C wind chill
15
kph wind from E

Cornwall weather for Tuesday 30th December 2025

Expect broken clouds in Cornwall with a maximum temperature of 6°C and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the east.

6
°C maximum temperature
2
°C minimum temperature
broken clouds
4
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
3
°C wind chill
16
kph wind from E

Cornwall weather for Wednesday 31st December 2025

Expect broken clouds in Cornwall with a maximum temperature of 6°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

6
°C maximum temperature
1
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
12
kph wind from NE

Cornwall weather for Thursday 1st January 2026

Expect broken clouds in Cornwall with a maximum temperature of 7°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the north-west.