Autumn Equinox in Castelo do Piauí
Brazil — September 23, 2026
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Days
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Hours
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Minutes
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until Autumn Equinox on September 23, 2026
59% elapsed
151 days remaining
Castelo do Piauí
04:16:49
America/Fortaleza
GMT / UTC
07:16:49
Etc/UTC
Mecca
10:16:49
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.
Castelo do Piauí Quick Facts
- Country
- 🇧🇷 Brazil
- Timezone
- America/Fortaleza
- Population
- 19,288
- Coordinates
- -5.3222, -41.5525
Sun Times Today in Castelo do Piauí
Sunrise
05:45
Solar Noon
11:44
Sunset
17:42
Golden Hour
17:14
Daylight
11h 56m
Local time
Prayer Times Today in Castelo do Piauí
| Prayer | Time (Local) |
|---|---|
| Fajr | 04:35 |
| Sunrise | 05:45 |
| Dhuhr | 11:44 |
| Asr | 15:04 |
| Maghrib | 17:42 |
| Isha | 18:49 |
Based on MWL calculation method. Local time.
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Frequently Asked Questions
- When is Autumn Equinox in Castelo do Piauí?
- Autumn Equinox in Castelo do Piauí falls on Wednesday, September 23, 2026.
- What timezone is Castelo do Piauí in?
- Castelo do Piauí is in the America/Fortaleza timezone.