Gullfoss rainbow in August 2027
Short answer: On 15 August 2027: Best rainbow from Lower path at the edge of the falls, 11:00–21:10 (strongest around 17:55), if the sun is out. Every day of August is in the table. Water level in August: low.
Gullfoss drops in two steps into a deep canyon, and its spray rises out of the gorge in front of the viewing paths. Rainbows appear down in the canyon when the sun is behind you.
| Date | Upper viewpoint | Lower path |
|---|---|---|
| Sun 1 Aug | 11:15–21:45 | 11:10–21:55 |
| Mon 2 Aug | 11:15–21:45 | 11:10–21:50 |
| Tue 3 Aug | 11:15–21:45 | 11:05–21:50 |
| Wed 4 Aug | 11:15–21:45 | 11:05–21:45 |
| Thu 5 Aug | 11:10–21:45 | 11:05–21:45 |
| Fri 6 Aug | 11:10–21:40 | 11:05–21:40 |
| Sat 7 Aug | 11:10–21:35 | 11:05–21:35 |
| Sun 8 Aug | 11:10–21:35 | 11:05–21:35 |
| Mon 9 Aug | 11:10–21:30 | 11:05–21:30 |
| Tue 10 Aug | 11:10–21:30 | 11:00–21:30 |
| Wed 11 Aug | 11:10–21:25 | 11:00–21:25 |
| Thu 12 Aug | 11:10–21:20 | 11:00–21:20 |
| Fri 13 Aug | 11:10–21:20 | 11:00–21:20 |
| Sat 14 Aug | 11:05–21:15 | 11:00–21:15 |
| Sun 15 Aug | 11:05–21:10 | 11:00–21:10 |
| Mon 16 Aug | 11:05–21:10 | 10:55–21:10 |
| Tue 17 Aug | 11:05–21:05 | 10:55–21:05 |
| Wed 18 Aug | 11:05–21:00 | 10:55–21:00 |
| Thu 19 Aug | 11:05–21:00 | 10:55–21:00 |
| Fri 20 Aug | 11:05–20:55 | 10:55–20:55 |
| Sat 21 Aug | 11:05–20:50 | 10:55–20:50 |
| Sun 22 Aug | 11:00–20:50 | 10:50–20:50 |
| Mon 23 Aug | 11:00–20:45 | 10:50–20:45 |
| Tue 24 Aug | 11:00–20:40 | 10:50–20:40 |
| Wed 25 Aug | 11:00–20:40 | 10:50–20:40 |
| Thu 26 Aug | 11:00–20:35 | 10:50–20:35 |
| Fri 27 Aug | 11:00–20:30 | 10:50–20:30 |
| Sat 28 Aug | 11:00–20:30 | 10:45–20:30 |
| Sun 29 Aug | 11:00–20:25 | 10:45–20:25 |
| Mon 30 Aug | 11:00–20:20 | 10:45–20:20 |
| Tue 31 Aug | 10:55–20:20 | 10:45–20:20 |
Hour by hour for your date Gullfoss tours
Questions
What time is the rainbow at Gullfoss in August 2027?
On 15 August 2027: Best rainbow from Lower path at the edge of the falls, 11:00–21:10 (strongest around 17:55), if the sun is out. Every day of August is in the table. Water level in August: low.