🇧🇷 Clima em Castanhal
Clima Atual em Castanhal
24°C
Sensação térmica 18°C. Parcialmente nublado.
🌬️ 10 km/h NE
💧 91% Umidade
🧭 1014 hPa
👁️ 10.0 km Visibilidade
☀️ Índice UV: 0.0
🌡️ Ponto de orvalho: 23°C
🌅
Nascer do sol: 06:16 AM
🌇
Pôr do Sol: 06:19 PM
Sobreposições do Mapa:
Previsão Horária para Castanhal
23:00
24°
17%
00:00
23°
23%
01:00
22°
43%
02:00
22°
43%
03:00
22°
43%
04:00
22°
43%
05:00
22°
43%
06:00
22°
43%
07:00
23°
27%
08:00
26°
14%
09:00
28°
12%
10:00
30°
10%
11:00
31°
11%
12:00
32°
8%
13:00
31°
20%
14:00
31°
21%
15:00
31°
17%
16:00
30°
19%
17:00
28°
24%
18:00
26°
24%
19:00
25°
12%
20:00
24°
14%
21:00
24°
15%
22:00
23°
15%
Previsão de 14 Dias para Castanhal
2026-07-26
Ensolarado
33° /
21°
2026-07-27
Chuva irregular nas proximidades
32° /
22°
2026-07-28
Nevoeiro
29° /
22°
2026-07-29
Nevoeiro
29° /
22°
2026-07-30
Chuva irregular nas proximidades
28° /
22°
2026-07-31
Chuva irregular nas proximidades
32° /
21°
2026-08-01
Nevoeiro
32° /
21°
Previsões Adicionais para Castanhal
Qualidade do ar
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 89.0 μg/m³
O₃ (Ozone) 33.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.6 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 3.6 μg/m³
PM10 (Coarse particles) 4.8 μg/m³
Histórico do Tempo
Previsões do Tempo para Outras Cidades em Brasil
Clima em Castanhal — FAQ
Respostas atualizadas a cada solicitação com base nas condições atuais em Castanhal.
What is the weather like right now in Castanhal?
Right now in Castanhal, Brasil the temperature is 24.3°C (feels like 18.5°C), with parcialmente nublado. Relative humidity is 91% and wind is 9.7 km/h.
What is today's high and low temperature in Castanhal?
Today's forecast high in Castanhal is 33.0°C and the overnight low is 20.9°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Castanhal today?
The chance of precipitation in Castanhal today is 15%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Castanhal differ from nearby cities?
Even short distances can change temperatures noticeably. Castanhal's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.