Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 68°F. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Friday
3rd Jul
68

55

9

7
Saturday
4th Jul
64

59

4

5
Sunday
5th Jul
70

59

6

7
Monday
6th Jul
72

57

4

7
Tuesday
7th Jul
70

59

6

7

5-day weather forecast updated at 04:00 on Friday 3rd 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 Friday 3rd July 2026

Expect broken clouds in Cornwall with a maximum temperature of 68°F, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the west.

68
°F maximum temperature
55
°F minimum temperature
broken clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from W

Cornwall weather for Saturday 4th July 2026

Expect broken clouds in Cornwall with a maximum temperature of 64°F, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the west.

64
°F maximum temperature
59
°F minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
mph wind from W

Cornwall weather for Sunday 5th July 2026

Expect broken clouds in Cornwall with a maximum temperature of 70°F, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-west.

70
°F maximum temperature
59
°F minimum temperature
broken clouds
6
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
70
°F wind chill
11
mph wind from NW

Cornwall weather for Monday 6th July 2026

Expect broken clouds in Cornwall with a maximum temperature of 72°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the north-west.

72
°F maximum temperature
57
°F minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from NW

Cornwall weather for Tuesday 7th July 2026

Expect broken clouds in Cornwall with a maximum temperature of 70°F, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the north-west.