Sunny Hours / Sunshine by city / St Ives
Sunshine forecast for St Ives
The best sun in St Ives today is from 3pm to 5pm, with a peak sun score of 100 out of 100. The sunniest day ahead is Wednesday, with 10 sunny hours.
- Best sun today3pm to 5pm
- Sunny hours today1
- Sunrise07:34
- Sunset18:43
- Daylight11h 9m
- Evening golden hour18:08 to 18:53
- High and low17° / 14°
Sunny hours in St Ives over the next 10 days
Each square is one daylight hour. Orange means the sun should be out, pale yellow means sunny spells, and grey means mostly cloud. The numbers across the top are the hour of the day.
| 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Today | ||||||||||||
| Sat 10 Oct | ||||||||||||
| Sun 11 Oct | ||||||||||||
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| Sun 18 Oct |
- Sunny
- Some sun
- Mostly cloud
- Dark
Day by day
| Day | Sunny hours | Best window | Sunrise | Sunset | High / low |
|---|---|---|---|---|---|
| Today | 1 | 3pm to 5pm | 07:34 | 18:43 | 17° / 14° |
| Sat 10 Oct | 5 | 4pm to 6pm | 07:36 | 18:41 | 15° / 13° |
| Sun 11 Oct | 0 | No clear window | 07:37 | 18:39 | 16° / 11° |
| Mon 12 Oct | 1 | 4pm to 6pm | 07:39 | 18:36 | 18° / 17° |
| Tue 13 Oct | 7 | 5pm to 7pm | 07:40 | 18:34 | 18° / 9° |
| Wed 14 Oct | 10 | 12pm to 2pm | 07:42 | 18:32 | 17° / 9° |
| Thu 15 Oct | 0 | No clear window | 07:44 | 18:30 | 17° / 13° |
| Fri 16 Oct | 10 | 5pm to 7pm | 07:45 | 18:28 | 14° / 10° |
| Sat 17 Oct | 5 | 1pm to 3pm | 07:47 | 18:26 | 16° / 9° |
| Sun 18 Oct | 10 | 1pm to 3pm | 07:48 | 18:24 | 17° / 14° |
How to read this forecast
Most forecasts give each hour one symbol. In broken cloud that hides a lot: an hour with twenty minutes of direct sun is still drawn as a cloud. This page uses a sun score from 0 to 100 for every daylight hour instead. It combines how many minutes of direct sunshine the weather model expects in that hour with how much of the sky is covered by cloud. A sunny hour here is one that scores above 66.
The best window is the one or two hours in a row with the most sun, marked down for rain risk and strong wind. Evening golden hour is the stretch around sunset when the light is low and warm, which photographers like.
Nearby places
Forecast for St Ives, Cornwall. Updated 9 October at 03:03. Weather data by Open-Meteo.