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Castanhal Weather Today — Pará, Brazil

Current temperature, rain chance, humidity, wind and air quality in Castanhal, plus an hourly and 3-day forecast. Updated through the day.

23:31
Fri, 18 Sep 2026
📍 Pará, Brazil
Castanhal??
23
°C
Mist
Feels 27°C  ·  73°F
💧 95% Humidity
💨 ↗ 3.6 km/h NE
👁 2 km Visibility
🌧 0 mm Precip
0% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1014
hPa  ·  29.94 in
💨 Wind
3.6
km/h  ·  Gust 4 km/h
NE
💧 Humidity
95%
Dew point 22.1°C
👁 Visibility
2
km  ·  1 miles
🌡 Heat Index
25.4°
Wind chill 23°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:02 AM
🌇
Sunset
06:09 PM
📅 3-Day Forecast
Friday
18 Sep 2026
Sunny
37°
/
21°
💧70%
🌧0.09mm
💨12
☀️UV 12.7
Saturday
19 Sep 2026
Fog
36°
/
22°
💧71%
🌧0.07mm
💨11
☀️UV 12.5
Sunday
20 Sep 2026
Sunny
37°
/
22°
💧68%
🌧0.04mm
💨12
☀️UV 12.8
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