Notre-Dame light in September 2027
Short answer: On 15 September 2027: Blue, red and violet light reaches deep inside from 14:20 to 18:45, strongest around 17:15; book the 16:00 slot. Every day of September is in the table.
The 13 m south rose faces south-south-west, so around midday it sends coloured light across the transept towards the north side. The north rose faces north-north-east and gets almost no direct sun, which is why it glows evenly but never throws colour.
| Date | South rose and south windows | West rose |
|---|---|---|
| Wed 1 Sep | 15:45–18:45, book 17:00 | 17:30–18:45, book 17:30 |
| Thu 2 Sep | 15:35–18:45, book 17:00 | 17:30–18:45, book 17:30 |
| Fri 3 Sep | 15:30–18:45, book 17:00 | 17:30–18:45, book 17:30 |
| Sat 4 Sep | 15:20–19:05, book 17:00 | 17:30–19:15, book 18:00 |
| Sun 5 Sep | 15:15–19:10, book 17:00 | 17:30–19:15, book 18:00 |
| Mon 6 Sep | 15:10–18:45, book 17:00 | 17:30–18:45, book 17:30 |
| Tue 7 Sep | 15:05–18:45, book 17:00 | 17:30–18:45, book 17:30 |
| Wed 8 Sep | 15:00–18:45, book 16:30 | 17:25–18:45, book 17:30 |
| Thu 9 Sep | 14:55–18:45, book 16:30 | 17:25–18:45, book 17:30 |
| Fri 10 Sep | 14:45–18:45, book 16:30 | 17:25–18:45, book 17:30 |
| Sat 11 Sep | 14:40–19:15, book 16:30 | 17:25–19:15, book 18:00 |
| Sun 12 Sep | 14:35–19:15, book 16:30 | 17:25–19:15, book 18:00 |
| Mon 13 Sep | 14:30–18:45, book 16:00 | 17:25–18:45, book 17:30 |
| Tue 14 Sep | 14:25–18:45, book 16:00 | 17:25–18:45, book 17:30 |
| Wed 15 Sep | 14:20–18:45, book 16:00 | 17:25–18:45, book 17:30 |
| Thu 16 Sep | 14:20–18:45, book 16:00 | 17:20–18:45, book 17:30 |
| Fri 17 Sep | 14:15–18:45, book 16:00 | 17:20–18:45, book 17:30 |
| Sat 18 Sep | 14:10–19:05, book 16:00 | 17:20–19:05, book 18:00 |
| Sun 19 Sep | 14:05–19:00, book 15:30 | 17:20–19:00, book 18:00 |
| Mon 20 Sep | 14:00–18:45, book 15:30 | 17:20–18:45, book 17:30 |
| Tue 21 Sep | 13:55–18:45, book 15:30 | 17:20–18:45, book 17:30 |
| Wed 22 Sep | 13:50–18:45, book 15:30 | 17:20–18:45, book 17:30 |
| Thu 23 Sep | 13:45–18:45, book 15:30 | 17:15–18:45, book 17:30 |
| Fri 24 Sep | 13:45–18:45, book 15:00 | 17:15–18:45, book 17:30 |
| Sat 25 Sep | 13:40–18:50, book 15:00 | 17:15–18:50, book 17:30 |
| Sun 26 Sep | 13:35–18:45, book 15:00 | 17:15–18:45, book 17:30 |
| Mon 27 Sep | 13:30–18:45, book 15:00 | 17:15–18:45, book 17:30 |
| Tue 28 Sep | 13:25–18:40, book 15:00 | 17:15–18:40, book 17:30 |
| Wed 29 Sep | 13:25–18:40, book 15:00 | 17:15–18:40, book 17:30 |
| Thu 30 Sep | 13:20–18:40, book 14:30 | 17:15–18:40, book 17:30 |
Hour by hour for your date Notre-Dame tickets with time slots
Questions
What is the best time for the light at Notre-Dame in September 2027?
On 15 September 2027: Blue, red and violet light reaches deep inside from 14:20 to 18:45, strongest around 17:15; book the 16:00 slot. Every day of September is in the table.
Is September a good month for the light at Notre-Dame?
It is an average month; December, January, November are best.