Iguazú Falls rainbow in September 2027
Short answer: On 15 September 2027: Best rainbow from Devil's Throat walkway (Argentina), 06:55–18:20 (strongest around 17:45), if the sun is out. Every day of September is in the table. Water level in September: medium.
Iguazú has two classic viewpoints: the Brazilian trail that faces the whole Argentine side of the falls, and the walkway over the Devil's Throat, where you stand inside the spray.
| Date | Brazilian side | Devil's Throat |
|---|---|---|
| Wed 1 Sep | 07:10–13:50 | 07:10–18:15 |
| Thu 2 Sep | 07:10–13:50 | 07:10–18:15 |
| Fri 3 Sep | 07:10–13:45 | 07:10–18:15 |
| Sat 4 Sep | 07:10–13:45 | 07:10–18:15 |
| Sun 5 Sep | 07:10–13:45 | 07:10–18:15 |
| Mon 6 Sep | 07:05–13:40 | 07:05–18:15 |
| Tue 7 Sep | 07:05–13:40 | 07:05–18:15 |
| Wed 8 Sep | 07:05–13:35 | 07:05–18:15 |
| Thu 9 Sep | 07:05–13:35 | 07:05–18:15 |
| Fri 10 Sep | 07:00–13:30 | 07:00–18:15 |
| Sat 11 Sep | 07:00–13:30 | 07:00–18:15 |
| Sun 12 Sep | 07:00–13:25 | 07:00–18:20 |
| Mon 13 Sep | 07:00–13:25 | 07:00–18:20 |
| Tue 14 Sep | 07:00–13:20 | 07:00–18:20 |
| Wed 15 Sep | 06:55–13:20 | 06:55–18:20 |
| Thu 16 Sep | 06:55–13:15 | 06:55–18:20 |
| Fri 17 Sep | 06:55–13:15 | 06:55–18:20 |
| Sat 18 Sep | 06:55–13:10 | 06:55–18:20 |
| Sun 19 Sep | 06:50–13:05 | 06:55–18:20 |
| Mon 20 Sep | 06:50–13:05 | 06:50–18:20 |
| Tue 21 Sep | 06:50–13:00 | 06:50–18:20 |
| Wed 22 Sep | 06:50–12:55 | 06:50–18:20 |
| Thu 23 Sep | 06:50–12:55 | 06:50–18:20 |
| Fri 24 Sep | 06:45–12:50 | 06:45–18:20 |
| Sat 25 Sep | 06:45–12:45 | 06:45–18:25 |
| Sun 26 Sep | 06:45–12:40 | 06:45–18:25 |
| Mon 27 Sep | 06:45–12:40 | 06:45–18:25 |
| Tue 28 Sep | 06:45–12:35 | 06:45–18:25 |
| Wed 29 Sep | 06:40–12:30 | 06:40–18:25 |
| Thu 30 Sep | 06:40–12:25 | 06:40–18:25 |
Hour by hour for your date Iguazú Falls tours
Questions
What time is the rainbow at Iguazú Falls in September 2027?
On 15 September 2027: Best rainbow from Devil's Throat walkway (Argentina), 06:55–18:20 (strongest around 17:45), if the sun is out. Every day of September is in the table. Water level in September: medium.