Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 27°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Tuesday
14th Jul
27

18

9

6
Wednesday
15th Jul
27

20

7

6
Thursday
16th Jul
26

20

7

6
Friday
17th Jul
24

17

13

6
Saturday
18th Jul
25

16

15

6

5-day weather forecast updated at 04:00 on Tuesday 14th 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 Tuesday 14th July 2026

Expect broken clouds in Cornwall with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the east.

27
°C maximum temperature
18
°C minimum temperature
broken clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from E

Cornwall weather for Wednesday 15th July 2026

Expect broken clouds in Cornwall with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the east.

27
°C maximum temperature
20
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from E

Cornwall weather for Thursday 16th July 2026

Expect broken clouds in Cornwall with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north.

26
°C maximum temperature
20
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
19
kph wind from N

Cornwall weather for Friday 17th July 2026

Expect scattered clouds in Cornwall with a maximum temperature of 24°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north-west.

24
°C maximum temperature
17
°C minimum temperature
scattered clouds
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
24
°C wind chill
21
kph wind from NW

Cornwall weather for Saturday 18th July 2026

Expect clear skies in Cornwall with a maximum temperature of 25°C, maximum UV of 6 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.