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UV Index Forecast for Mersea Island

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: 06 10 2026 13:06 UTC / Model: 20261005 12z / info

Tuesday 6 October (Today)

07am
0
08am
0
09am
1
10am
1
11am
2
12pm
3
Exposure level
13pm
3
14pm
3
15pm
2
16pm
1
17pm
0

Sunrise: 07:04 / Sunset: 18:24 Twilight: 06:30 / 18:58

Wednesday 7 October (Tomorrow)

07am
0
08am
0
09am
0
10am
1
11am
2
12pm
2
Exposure level
13pm
3
14pm
3
15pm
1
16pm
1
17pm
1

Sunrise: 07:05 / Sunset: 18:22 Twilight: 06:32 / 18:56

Thursday 8 October

07am
0
08am
0
09am
1
10am
1
11am
2
12pm
4
Exposure level
13pm
4
14pm
3
15pm
3
16pm
1
17pm
1

Sunrise: 07:07 / Sunset: 18:20 Twilight: 06:33 / 18:54

Friday 9 October

07am
0
08am
0
09am
1
10am
1
11am
2
12pm
3
Exposure level
13pm
4
14pm
3
15pm
2
16pm
1
17pm
0

Sunrise: 07:09 / Sunset: 18:18 Twilight: 06:35 / 18:51

Saturday 10 October

07am
0
08am
0
09am
0
10am
1
11am
1

Sunrise: 07:10 / Sunset: 18:15 Twilight: 06:37 / 18:49

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