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Notice 21-10-2026. Over the coming 3 weeks we will be migrating to a newer version of Bigsalty. Whilst this happens we have removed login / user capabilities and some current weather functionality.

UV Index Forecast for Perranporth

UV index is used to describe the strength of the sun's UV radiation. As a benchmark, 7 may occur on exceptional days and 8 is rare in the UK.

Updated: 25 10 2026 13:06 UTC / Model: 20261024 12z / info

Sunday 25 October (Today)

06am
0
07am
0
08am
0
09am
1
10am
2
11am
2
12pm
2
Exposure level
13pm
1
14pm
0
15pm
0
16pm
0
17pm
0

Sunrise: 06:57 / Sunset: 17:11 Twilight: 06:24 / 17:44

Monday 26 October (Tomorrow)

06am
0
07am
0
08am
0
09am
0
10am
0
11am
0
12pm
0
Exposure level
13pm
0
14pm
2
15pm
1
16pm
0
17pm
0

Sunrise: 06:59 / Sunset: 17:09 Twilight: 06:25 / 17:43

Tuesday 27 October

07am
0
08am
0
09am
0
10am
1
11am
2
12pm
2
Exposure level
13pm
2
14pm
2
15pm
1
16pm
0
17pm
0

Sunrise: 07:01 / Sunset: 17:07 Twilight: 06:27 / 17:41

Wednesday 28 October

07am
0
08am
0
09am
0
10am
0
11am
1
12pm
2
Exposure level
13pm
2
14pm
1
15pm
1
16pm
0
17pm
0

Sunrise: 07:02 / Sunset: 17:05 Twilight: 06:29 / 17:39

Thursday 29 October

07am
0
08am
0
09am
0
10am
0

Sunrise: 07:04 / Sunset: 17:04 Twilight: 06:30 / 17:37

UV Index key
1-2
3-5
6-7
8-10
11