🇧🇷 Weather in Castelo
Map Overlays:
In Castelo right now it is 16°C and mist, feeling like 12°C. Humidity is 96% with winds around 4 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Castelo range from about 12°C to 24°C.
Hourly Forecast for Castelo
06:00
16°
64%
07:00
18°
61%
08:00
19°
44%
09:00
19°
73%
10:00
20°
73%
11:00
22°
73%
12:00
23°
73%
13:00
23°
73%
14:00
23°
73%
15:00
22°
73%
16:00
21°
73%
17:00
17°
73%
18:00
16°
73%
19:00
16°
76%
20:00
16°
73%
21:00
16°
73%
22:00
16°
73%
23:00
16°
73%
00:00
16°
73%
01:00
16°
73%
02:00
15°
17%
03:00
14°
23%
04:00
14°
37%
05:00
14°
37%
14-Day Forecast for Castelo
Thu, Jun 04
Patchy rain nearby
23° /
15°
Fri, Jun 05
Patchy rain nearby
22° /
13°
Sat, Jun 06
Sunny
24° /
12°
Sun, Jun 07
Sunny
26° /
12°
Mon, Jun 08
Sunny
26° /
13°
Tue, Jun 09
Sunny
26° /
13°
Wed, Jun 10
Sunny
29° /
16°
Thu, Jun 11
Patchy rain nearby
21° /
16°
Fri, Jun 12
Partly Cloudy
29° /
17°
Sat, Jun 13
Patchy rain nearby
28° /
17°
Sun, Jun 14
Patchy rain nearby
27° /
16°
Mon, Jun 15
Patchy rain nearby
26° /
16°
Tue, Jun 16
Patchy rain nearby
25° /
16°
Wed, Jun 17
Partly Cloudy
28° /
17°
Additional Forecasts for Castelo
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 101.0 μg/m³
O₃ (Ozone) 26.0 μg/m³
NO₂ (Nitrogen Dioxide) 7.6 μg/m³
SO₂ (Sulphur Dioxide) 0.8 μg/m³
PM2.5 (Fine particles) 6.1 μg/m³
PM10 (Coarse particles) 7.7 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Brazil
Frequently Asked Questions about Weather in Castelo
What is the temperature in Castelo right now?
The current temperature in Castelo is 16°C (61°F), mist (feels like 12°C).
What's the weather like in Castelo right now?
Conditions in Castelo right now: Mist, humidity 96%, wind 4 km/h WSW.
What is today's forecast for Castelo?
Today in Castelo: high 23°C, low 15°C, patchy rain nearby. Chance of rain: 91%.
What is the 7-day weather forecast for Castelo?
Daily highs and lows for Castelo:
- 2026-06-04: 23°C / 15°C
- 2026-06-05: 22°C / 13°C
- 2026-06-06: 24°C / 12°C
- 2026-06-07: 26°C / 12°C
- 2026-06-08: 26°C / 13°C
- 2026-06-09: 26°C / 13°C
- 2026-06-10: 29°C / 16°C
Is it going to rain in Castelo today?
There is a 91% chance of rain in Castelo today. Total expected precipitation: 3.66 mm.
What is the wind speed in Castelo right now?
Wind in Castelo is currently 4 km/h (2 mph) from the WSW.
What is the UV index in Castelo right now?
The UV index in Castelo is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
