Autumn Equinox in Viana do Castelo
Portugal — September 23, 2026
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Hours
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until Autumn Equinox on September 23, 2026
58% elapsed
153 days remaining
Viana do Castelo
22:00:58
Europe/Lisbon
GMT / UTC
21:00:58
Etc/UTC
Mecca
00:00:58
UTC+3
About Autumn Equinox
The moment when day and night are nearly equal in length, marking the start of autumn around September 22.
Based on solar calculation. Actual date may vary by local authority or moon sighting.
Viana do Castelo Quick Facts
- Country
- 🇵🇹 Portugal
- Timezone
- Europe/Lisbon
- Population
- 36,148
- Coordinates
- 41.6932, -8.8329
Sun Times Today in Viana do Castelo
Sunrise
06:43
Solar Noon
13:33
Sunset
20:23
Golden Hour
19:46
Daylight
13h 40m
Local time
Prayer Times Today in Viana do Castelo
| Prayer | Time (Local) |
|---|---|
| Fajr | 05:00 |
| Sunrise | 06:43 |
| Dhuhr | 13:33 |
| Asr | 17:22 |
| Maghrib | 20:23 |
| Isha | 22:00 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is Autumn Equinox in Viana do Castelo?
- Autumn Equinox in Viana do Castelo falls on Wednesday, September 23, 2026.
- What timezone is Viana do Castelo in?
- Viana do Castelo is in the Europe/Lisbon timezone.