Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 26°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Tuesday
23rd Jun
26

18

13

7
Wednesday
24th Jun
30

18

7

7
Thursday
25th Jun
32

21

8

7
Friday
26th Jun
22

17

9

5
Saturday
27th Jun
19

15

3

5

5-day weather forecast updated at 04:00 on Tuesday 23rd 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 Tuesday 23rd June 2026

Expect scattered clouds in Cornwall with a maximum temperature of 26°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

26
°C maximum temperature
18
°C minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
26
°C wind chill
17
kph wind from N

Cornwall weather for Wednesday 24th June 2026

Expect broken clouds in Cornwall with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

30
°C maximum temperature
18
°C minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from SE

Cornwall weather for Thursday 25th June 2026

Expect broken clouds in Cornwall with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the south-east.

32
°C maximum temperature
21
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
31
kph wind from SE

Cornwall weather for Friday 26th June 2026

Expect broken clouds in Cornwall with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.

22
°C maximum temperature
17
°C minimum temperature
broken clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
25
kph wind from SW

Cornwall weather for Saturday 27th June 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a moderate breeze of 27 kph from the south-west.