Moon Phases in Helsinki
Moonrise, Moonset, Phase, Illumination and Age for September2025
Today's Moon
Calculated for 2025-12-01
- Moonrise
- 13:33
- Phase
- Waxing Gibbous
- Age of Moon
- 10.3 days
- Moonset
- 03:23
- Illumination
- 79%
- Next Full Moon
- 2025-12-05
Today's Sun
Calculated for 2025-12-01
- Sunrise
- 08:54
- Sunset
- 15:24
- Day Length
- 6h 30m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Mon | 19:05 | 21:26 | First Quarter | 60% | 8.4 days | 385711 km |
| Sep 2 Tue | 19:47 | 22:36 | Waxing Gibbous | 71% | 9.4 days | 379398 km |
| Sep 3 Wed | 20:00 | - | Waxing Gibbous | 80% | 10.4 days | 373052 km |
| Sep 4 Thu | 20:03 | 00:16 | Waxing Gibbous | 88% | 11.4 days | 367167 km |
| Sep 5 Fri | 20:04 | 02:03 | Waxing Gibbous | 94% | 12.4 days | 363104 km |
| Sep 6 Sat | 20:03 | 03:49 | Waxing Gibbous | 98% | 13.4 days | 363104 km |
| Sep 7 Sun | 20:02 | 05:33 | Full Moon | 100% | 14.4 days | 363104 km |
| Sep 8 Mon | 20:00 | 07:14 | Waning Gibbous | 100% | 15.4 days | 363104 km |
| Sep 9 Tue | 19:59 | 08:57 | Waning Gibbous | 97% | 16.4 days | 363104 km |
| Sep 10 Wed | 19:58 | 10:42 | Waning Gibbous | 93% | 17.4 days | 363104 km |
| Sep 11 Thu | 19:58 | 12:32 | Waning Gibbous | 86% | 18.4 days | 367275 km |
| Sep 12 Fri | 20:00 | 14:28 | Waning Gibbous | 78% | 19.4 days | 373127 km |
| Sep 13 Sat | 20:09 | 16:24 | Last Quarter | 68% | 20.4 days | 379409 km |
| Sep 14 Sun | 20:41 | 18:03 | Last Quarter | 58% | 21.4 days | 385636 km |
| Sep 15 Mon | 22:01 | 18:51 | Last Quarter | 48% | 22.4 days | 391382 km |
| Sep 16 Tue | 23:49 | 19:06 | Last Quarter | 37% | 23.4 days | 396323 km |
| Sep 17 Wed | - | 19:10 | Waning Crescent | 27% | 24.4 days | 400266 km |
| Sep 18 Thu | 01:36 | 19:11 | Waning Crescent | 18% | 25.4 days | 403149 km |
| Sep 19 Fri | 03:17 | 19:10 | Waning Crescent | 11% | 26.4 days | 405018 km |
| Sep 20 Sat | 04:51 | 19:08 | Waning Crescent | 5% | 27.4 days | 405696 km |
| Sep 21 Sun | 06:19 | 19:07 | Waning Crescent | 2% | 28.4 days | 405696 km |
| Sep 22 Mon | 07:46 | 19:05 | New Moon | 0% | 29.4 days | 405696 km |
| Sep 23 Tue | 09:11 | 19:03 | Waxing Crescent | 1% | 0.8 days | 404765 km |
| Sep 24 Wed | 10:38 | 19:02 | Waxing Crescent | 4% | 1.8 days | 403192 km |
| Sep 25 Thu | 12:08 | 19:01 | Waxing Crescent | 9% | 2.8 days | 401000 km |
| Sep 26 Fri | 13:42 | 19:02 | Waxing Crescent | 16% | 3.8 days | 398118 km |
| Sep 27 Sat | 15:18 | 19:07 | Waxing Crescent | 24% | 4.8 days | 394496 km |
| Sep 28 Sun | 16:46 | 19:24 | First Quarter | 34% | 5.8 days | 390143 km |
| Sep 29 Mon | 17:46 | 20:14 | First Quarter | 44% | 6.8 days | 385162 km |
| Sep 30 Tue | 18:07 | 21:43 | First Quarter | 55% | 7.8 days | 379762 km |
* Moon Phase: The shape of the illuminated (sunlit) portion of the Moon as seen by an observer on Earth.
* Illumination: The percentage of the Moon's surface illuminated by the Sun.
* Moon Age: The number of days since the last New Moon.