Weather in Castanhal, Pará
Friday 6 November 2026 | 20:35
28°
Few clouds
Feels like 30°
- High
- 34°
- Low
- 24°
- Humidity
- 66%
- Wind
- 15 km/h
Castanhal: the next 12 hours at a glance
- No rain expected in the next 12 hours.
- Up to 27° around 20:00.
- Best time to go out: around 07:00 (25°).
Temperature and rain / Castanhal
The coming days
High
36°
Low
23°
Average high
34.3°
Average low
24.1°
Total rain
23.9 mm
Average rain
1.6 mm
Air quality - Castanhal
Particles and ozone
Good
10.10 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM1015.30µg/m³
Ozone37µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Castanhal
Tomorrow in Castanhal, expect Scattered clouds ⛅, with:\n\n- High of 35°\n- Low of 23°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-06