Sunny Hours / Sunshine by city / St Ives
Sunshine forecast for St Ives
The sun has set in St Ives for today. Tomorrow's best sun is from 4pm to 6pm. The sunniest day ahead is Tuesday, with 10 sunny hours.
- Best sun todayNone left today
- Sunny hours today8
- Sunrise07:45
- Sunset18:28
- Daylight10h 43m
- Evening golden hour17:53 to 18:38
- High and low14° / 12°
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 17 Oct | ||||||||||||
| Sun 18 Oct | ||||||||||||
| Mon 19 Oct | ||||||||||||
| Tue 20 Oct | ||||||||||||
| Wed 21 Oct | ||||||||||||
| Thu 22 Oct | ||||||||||||
| Fri 23 Oct | ||||||||||||
| Sat 24 Oct | ||||||||||||
| Sun 25 Oct |
- Sunny
- Some sun
- Mostly cloud
- Dark
Day by day
| Day | Sunny hours | Best window | Sunrise | Sunset | High / low |
|---|---|---|---|---|---|
| Today | 8 | 10am to 12pm | 07:45 | 18:28 | 14° / 12° |
| Sat 17 Oct | 7 | 4pm to 6pm | 07:47 | 18:26 | 14° / 9° |
| Sun 18 Oct | 8 | 11am to 1pm | 07:48 | 18:24 | 13° / 6° |
| Mon 19 Oct | 1 | 5pm to 7pm | 07:50 | 18:22 | 12° / 9° |
| Tue 20 Oct | 10 | 10am to 12pm | 07:52 | 18:20 | 14° / 8° |
| Wed 21 Oct | 8 | 5pm to 7pm | 07:53 | 18:18 | 14° / 8° |
| Thu 22 Oct | 8 | 4pm to 6pm | 07:55 | 18:16 | 13° / 10° |
| Fri 23 Oct | 10 | 5pm to 7pm | 07:57 | 18:14 | 14° / 12° |
| Sat 24 Oct | 0 | No clear window | 07:58 | 18:12 | 16° / 12° |
| Sun 25 Oct | 5 | 5pm to 7pm | 08:00 | 18:10 | 16° / 12° |
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.
This page says when the sun will be out, not how strong it is. For that, see the UV index in St Ives.
Nearby places
Forecast for St Ives, Cornwall. Updated 16 October at 22:51. Weather data by Open-Meteo.