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UV Index Forecast for Calshot

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: 15 08 2026 13:06 UTC / Model: 20260814 12z / info

Sunday 16 August (Today)

06am
0
07am
0
08am
1
09am
2
10am
4
11am
6
12pm
7
Exposure level
13pm
7
14pm
7
15pm
6
16pm
4
17pm
2

Sunrise: 05:52 / Sunset: 20:26 Twilight: 05:16 / 21:03

Monday 17 August (Tomorrow)

06am
0
07am
0
08am
1
09am
2
10am
4
11am
5
12pm
7
Exposure level
13pm
7
14pm
7
15pm
6
16pm
4
17pm
2

Sunrise: 05:54 / Sunset: 20:24 Twilight: 05:17 / 21:00

Tuesday 18 August

06am
0
07am
0
08am
1
09am
2
10am
4
11am
6
12pm
7
Exposure level
13pm
7
14pm
7
15pm
6
16pm
4
17pm
2

Sunrise: 05:55 / Sunset: 20:22 Twilight: 05:19 / 20:58

Wednesday 19 August

06am
0
07am
0
08am
0
09am
2
10am
3
11am
4

Sunrise: 05:57 / Sunset: 20:20 Twilight: 05:21 / 20:56

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