Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 22°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Thursday
23rd Jul
22

14

12

5
Friday
24th Jul
21

15

15

6
Saturday
25th Jul
20

16

1

6
Sunday
26th Jul
19

17

6

6
Monday
27th Jul
21

16

9

7

5-day weather forecast updated at 04:00 on Thursday 23rd July 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 Thursday 23rd July 2026

Expect scattered clouds in Cornwall with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

22
°C maximum temperature
14
°C minimum temperature
scattered clouds
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from N

Cornwall weather for Friday 24th July 2026

Expect clear skies in Cornwall with a maximum temperature of 21°C, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.

21
°C maximum temperature
15
°C minimum temperature
clear skies
15
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from N

Cornwall weather for Saturday 25th July 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 20°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 28 kph from the west.

20
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
6
UV index (High)
31
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
28
kph wind from W

Cornwall weather for Sunday 26th July 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 19°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a fresh breeze of 29 kph from the north-west.

19
°C maximum temperature
17
°C minimum temperature
mostly cloudy with light rain
6
hours of sunshine
6
UV index (High)
40
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
29
kph wind from NW

Cornwall weather for Monday 27th July 2026

Expect scattered clouds in Cornwall with a maximum temperature of 21°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.