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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 Helensburgh

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: 24 10 2026 13:06 UTC / Model: 20261023 12z / info

Saturday 24 October (Today)

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

Sunrise: 08:07 / Sunset: 17:59 Twilight: 07:28 / 18:37

Sunday 25 October (Tomorrow)

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

Sunrise: 08:09 / Sunset: 17:56 Twilight: 07:30 / 18:35

Monday 26 October

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

Sunrise: 08:11 / Sunset: 17:54 Twilight: 07:32 / 18:33

Tuesday 27 October

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

Sunrise: 08:13 / Sunset: 17:52 Twilight: 07:34 / 18:30

Wednesday 28 October

08am
0
09am
0
10am
0
11am
1

Sunrise: 08:15 / Sunset: 17:49 Twilight: 07:36 / 18:28

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