Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 12°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Saturday
6th Dec
12

11

2

1
Sunday
7th Dec
14

11

0

0
Monday
8th Dec
13

11

1

0
Tuesday
9th Dec
14

11

0

1
Wednesday
10th Dec
12

9

4

0

5-day weather forecast updated at 04:01 on Saturday 6th 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 Saturday 6th December 2025

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a strong breeze of 45 kph from the west.

12
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
58
% chance of some rain
<2
mm of rainfall expected
12
°C wind chill
45
kph wind from W

Cornwall weather for Sunday 7th December 2025

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 14°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 62% chance of some rain and a fresh breeze of 34 kph from the south-west.

14
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
62
% chance of some rain
<10
mm of rainfall expected
14
°C wind chill
34
kph wind from SW

Cornwall weather for Monday 8th December 2025

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 13°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 93% chance of some rain and a strong breeze of 39 kph from the south.

13
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
93
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
39
kph wind from S

Cornwall weather for Tuesday 9th December 2025

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 14°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a strong breeze of 46 kph from the south-west.

14
°C maximum temperature
11
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
72
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
46
kph wind from SW

Cornwall weather for Wednesday 10th December 2025

Expect sunshine and showers in Cornwall with a maximum temperature of 12°C and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 26 kph from the west.