Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 14°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Friday
5th Jun
14

11

4

6
Saturday
6th Jun
14

12

2

4
Sunday
7th Jun
17

13

1

5
Monday
8th Jun
15

12

4

5
Tuesday
9th Jun
15

11

6

6

5-day weather forecast updated at 04:01 on Friday 5th 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 Friday 5th June 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 14°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 90% chance of some rain and a strong breeze of 40 kph from the south.

14
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
6
UV index (High)
90
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
40
kph wind from S

Cornwall weather for Saturday 6th June 2026

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a strong breeze of 44 kph from the west.

14
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
4
UV index (Moderate)
70
% chance of some rain
<10
mm of rainfall expected
14
°C wind chill
44
kph wind from W

Cornwall weather for Sunday 7th June 2026

Expect overcast skies in Cornwall with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south-west.

17
°C maximum temperature
13
°C minimum temperature
overcast skies
1
hour of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
29
kph wind from SW

Cornwall weather for Monday 8th June 2026

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 25 kph from the west.

15
°C maximum temperature
12
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
5
UV index (Moderate)
72
% chance of some rain
<10
mm of rainfall expected
15
°C wind chill
25
kph wind from W

Cornwall weather for Tuesday 9th June 2026

Expect broken clouds in Cornwall with a maximum temperature of 15°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the west.