First Day of Autumn in Castelo do Piauí
Brazil — September 1, 2026
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until First Day of Autumn on September 1, 2026
65% elapsed
129 days remaining
Castelo do Piauí
10:20:12
America/Fortaleza
GMT / UTC
13:20:12
Etc/UTC
Mecca
16:20:12
UTC+3
About First Day of Autumn
Meteorological start of autumn on September 1, marking the transition from summer to cooler months.
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 First Day of Autumn in Castelo do Piauí?
- First Day of Autumn in Castelo do Piauí falls on Tuesday, September 1, 2026.
- What timezone is Castelo do Piauí in?
- Castelo do Piauí is in the America/Fortaleza timezone.