What time is it in Castanha, Roraima, Brazil
See what time it currently is in Castanha, Roraima, Brazil — the time zone there is America/Boa_Vista (−4).
Castanha, Brazil
Thursday, 15 October 2026
UTC−4 · America/Boa_Vista
Local time in Castanha
UTC−4 · no daylight saving time
Castanha keeps America/Boa_Vista clock_time.
The sun today
Sunrise 5:51 AM Solar noon 11:53 AM Sunset 5:56 PM Daylight 12 h 06 min Night 11 h 54 min Civil twilight 5:30 AM – 6:17 PM
Weather in Castanha right now
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Weather data by Open-Meteo, updated every 30 minutes.
Castanha and its neighbours
Largest cities in Roraima
- Boa Vista 419 652
- Rorainopolis 32 647
- Alto Alegre 21 096
- Caracarai 20 957
- Pacaraima 19 305
- Cantá 18 682
Other places named Castanha
- Castanha Amazonas, Brazil
- Castanha Amazonas, Brazil
- Castanha Minas Gerais, Brazil
- Castanha Pará, Brazil
- Castanha Rio Grande do Norte, Brazil
Nearby places
Castanha: clock, sun and surroundings
The offset in Castanha is UTC−4, under the America/Boa_Vista time zone. Daylight saving time: No.
The sun shows itself over Castanha at 5:51 AM and sets at 5:56 PM today. That is 12 h 06 min of light.
Castanha shares its time with neighbouring Parente and Cumanda.
Questions and answers
- How is the time zone for Castanha labeled?
- The time zone for Castanha is labeled America/Boa_Vista, with an offset of −4.
- Does Castanha change its clocks twice a year?
- Daylight saving time in Castanha: No.
- When does morning light reach Castanha?
- At 5:51 AM.