Cornwall weather live forecast

Tomorrow's maximum temperature in Cornwall is expected to be 73°F.

Thursday
1st May

73

57

5
Friday
2nd May

63

54

7
Saturday
3rd May

64

54

1
Sunday
4th May

59

48

10
Monday
5th May

55

43

10

5-day weather forecast updated at 04:01 on Thursday 1st May 2025 GMT

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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 1st May 2025

Expect broken clouds in Cornwall with a maximum temperature of 73°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the south-east.

73
°F maximum temperature
57
°F minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from SE

Cornwall weather for Friday 2nd May 2025

Expect broken clouds in Cornwall with a maximum temperature of 63°F, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north.

63
°F maximum temperature
54
°F minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
mph wind from N

Cornwall weather for Saturday 3rd May 2025

Expect isolated thunderstorms in Cornwall with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a gentle breeze of 11 mph from the north-east.

64
°F maximum temperature
54
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
41
% chance of some rain
<2
mm of rainfall expected
64
°F wind chill
11
mph wind from NE

Cornwall weather for Sunday 4th May 2025

Expect scattered clouds in Cornwall with a maximum temperature of 59°F, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the north-east.

59
°F maximum temperature
48
°F minimum temperature
scattered clouds
10
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
59
°F wind chill
17
mph wind from NE

Cornwall weather for Monday 5th May 2025

Expect scattered clouds in Cornwall with a maximum temperature of 55°F, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 17 mph from the north-east.