Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 16°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Sunday
7th Jun
16

13

0

4
Monday
8th Jun
14

11

7

6
Tuesday
9th Jun
14

10

4

6
Wednesday
10th Jun
14

10

5

6
Thursday
11th Jun
15

12

5

1

5-day weather forecast updated at 04:00 on Sunday 7th June 2026 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 7th June 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 26 kph from the south-west.

16
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
4
UV index (Moderate)
29
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
26
kph wind from SW

Cornwall weather for Monday 8th June 2026

Expect sunshine and showers in Cornwall with a maximum temperature of 14°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 27 kph from the west.

14
°C maximum temperature
11
°C minimum temperature
sunshine and showers
7
hours of sunshine
6
UV index (High)
39
% chance of some rain
<10
mm of rainfall expected
14
°C wind chill
27
kph wind from W

Cornwall weather for Tuesday 9th June 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 14°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a fresh breeze of 30 kph from the west.

14
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
6
UV index (High)
52
% chance of some rain
<5
mm of rainfall expected
14
°C wind chill
30
kph wind from W

Cornwall weather for Wednesday 10th June 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 14°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 60% chance of some rain and a fresh breeze of 29 kph from the west.

14
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
6
UV index (High)
60
% chance of some rain
<5
mm of rainfall expected
14
°C wind chill
29
kph wind from W

Cornwall weather for Thursday 11th June 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 15°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 58% chance of some rain and a fresh breeze of 29 kph from the west.