What time is it in Castanhal, Amazonas, Brazil
The page gives the present local time in Castanhal, Amazonas, Brazil, whose time zone is America/Manaus (−4).
Castanhal, Brazil
Sunday, 18 October 2026
UTC−4 · America/Manaus
Local time in Castanhal
UTC−4 · no daylight saving time
Castanhal keeps America/Manaus clock_time.
The sun today
Sunrise 5:31 AM Solar noon 11:36 AM Sunset 5:42 PM Daylight 12 h 11 min Night 11 h 49 min Civil twilight 5:10 AM – 6:03 PM
Weather in Castanhal right now
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Weather data by Open-Meteo, updated every 30 minutes.
Castanhal and its neighbours
Postal codes
- 68740-000
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Amazonas
- Manaus 2 219 580
- Itacoatiara 113 917
- Manacapuru 111 751
- Parintins 101 855
- Coari 85 910
- Tefe 79 278
Other places named Castanhal
- Castanhal Pará, Brazil
- Castanhal Amazonas, Brazil
- Castanhal Amazonas, Brazil
- Castanhal Amazonas, Brazil
- Castanhal Porto, Portugal
Same time zone — America/Manaus
- Manaus Brazil
Nearby places
- Santa Cruz — 5.9 km
- Boa Vista Do Ramos — 9.0 km
- Primeiro Campo — 12.4 km
- Vila Cândida — 13.7 km
- Guajará — 14.9 km
- Cametá — 16.1 km
Castanhal: clock, sun and surroundings
Castanhal appears under 1 postal code.
Time zone for Castanhal: America/Manaus, running at UTC−4. Clocks change for daylight saving: No.
Today, Castanhal has first light at 5:31 AM and last light at 5:42 PM. Daylight lasts 12 h 11 min.
Time runs the same in Castanhal and in nearby Santa Cruz and Boa Vista Do Ramos.
Questions and answers
- What time zone covers Castanhal?
- The time zone covering Castanhal is America/Manaus, with an offset of −4.
- Is daylight saving time observed at this location, Castanhal?
- Daylight saving time in Castanhal: No.
- When do sunrise and sunset happen in Castanhal?
- Sunrise is at 5:31 AM and sunset at 5:42 PM.