Cornwall weather live forecast

Tomorrow's maximum temperature in Cornwall is expected to be 15°C.

Saturday
7th Jun

15

12

3
Sunday
8th Jun

16

12

6
Monday
9th Jun

17

12

8
Tuesday
10th Jun

17

11

6
Wednesday
11th Jun

22

11

6

5-day weather forecast updated at 04:01 on Saturday 7th June 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 Saturday 7th June 2025

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 15°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 27 kph from the west.

15
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
2
UV index (Low)
76
% chance of some rain
<10
mm of rainfall expected
15
°C wind chill
27
kph wind from W

Cornwall weather for Sunday 8th June 2025

Expect broken clouds in Cornwall with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the west.

16
°C maximum temperature
12
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
26
kph wind from W

Cornwall weather for Monday 9th June 2025

Expect broken clouds in Cornwall with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

17
°C maximum temperature
12
°C minimum temperature
broken clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

Cornwall weather for Tuesday 10th June 2025

Expect broken clouds in Cornwall with a maximum temperature of 17°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

17
°C maximum temperature
11
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
17
°C wind chill
16
kph wind from W

Cornwall weather for Wednesday 11th June 2025

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 25% chance of some rain and a fresh breeze of 31 kph from the south-east.