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UV Index Forecast for Derwent Reservoir
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: 22 08 2026 13:06 UTC / Model: 20260821 12z / info
Saturday 22 August (Today)
| 06am | 0 |
|---|---|
| 07am | 0 |
| 08am | 1 |
| 09am | 1 |
| 10am | 3 |
| 11am | 4 |
| 12pm | 5 Exposure level |
| 13pm | 6 |
| 14pm | 5 |
| 15pm | 4 |
| 16pm | 3 |
| 17pm | 2 |
05:54 / 20:27 05:14 / 21:07
Sunday 23 August (Tomorrow)
| 06am | 0 |
|---|---|
| 07am | 0 |
| 08am | 1 |
| 09am | 2 |
| 10am | 3 |
| 11am | 4 |
| 12pm | 5 Exposure level |
| 13pm | 6 |
| 14pm | 5 |
| 15pm | 4 |
| 16pm | 3 |
| 17pm | 2 |
05:56 / 20:24 05:16 / 21:04
Monday 24 August
| 06am | 0 |
|---|---|
| 07am | 0 |
| 08am | 1 |
| 09am | 1 |
| 10am | 3 |
| 11am | 4 |
| 12pm | 4 Exposure level |
| 13pm | 3 |
| 14pm | 1 |
| 15pm | 1 |
| 16pm | 1 |
| 17pm | 0 |
05:58 / 20:22 05:18 / 21:02
Tuesday 25 August
| 06am | 0 |
|---|---|
| 07am | 0 |
| 08am | 0 |
| 09am | 1 |
| 10am | 1 |
| 11am | 2 |
| 12pm | 4 Exposure level |
| 13pm | 4 |
| 14pm | 4 |
| 15pm | 4 |
| 16pm | 2 |
| 17pm | 1 |
05:59 / 20:20 05:20 / 20:59
Wednesday 26 August
| 06am | 0 |
|---|---|
| 07am | 0 |
| 08am | 0 |
| 09am | 1 |
| 10am | 2 |
| 11am | 2 |
06:01 / 20:17 05:22 / 20:56
1-2 | 3-5 | 6-7 | 8-10 | 11 |
