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UV Index Forecast for Alton Water
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: 31 08 2026 13:06 UTC / Model: 20260830 12z / info
Tuesday 1 September (Today)
| 06am | 0 |
|---|---|
| 07am | 0 |
| 08am | 1 |
| 09am | 2 |
| 10am | 3 |
| 11am | 4 |
| 12pm | 6 Exposure level |
| 13pm | 6 |
| 14pm | 6 |
| 15pm | 5 |
| 16pm | 3 |
| 17pm | 2 |
06:05 / 19:45 05:30 / 20:20
Wednesday 2 September (Tomorrow)
| 06am | 0 |
|---|---|
| 07am | 0 |
| 08am | 0 |
| 09am | 1 |
| 10am | 3 |
| 11am | 4 |
| 12pm | 6 Exposure level |
| 13pm | 6 |
| 14pm | 6 |
| 15pm | 5 |
| 16pm | 3 |
| 17pm | 2 |
06:07 / 19:42 05:32 / 20:18
Thursday 3 September
| 06am | 0 |
|---|---|
| 07am | 0 |
| 08am | 1 |
| 09am | 1 |
| 10am | 2 |
| 11am | 4 |
| 12pm | 4 Exposure level |
| 13pm | 5 |
| 14pm | 5 |
| 15pm | 5 |
| 16pm | 3 |
| 17pm | 2 |
06:09 / 19:40 05:33 / 20:15
Friday 4 September
| 06am | 0 |
|---|---|
| 07am | 0 |
| 08am | 0 |
| 09am | 1 |
| 10am | 2 |
| 11am | 3 |
06:10 / 19:38 05:35 / 20:13
1-2 | 3-5 | 6-7 | 8-10 | 11 |
