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Weather in Castelo Branco, Portugal 🇵🇹

Weather Forecast in Castelo Branco

Current Weather in Castelo Branco

Sunny
19°C
Feels like 14°C. Sunny.
🌬️ 4 km/h W
💧 66% Humidity
🧭 1016 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.7
🌡️ Dew Point: 12°C
🌅 Sunrise: 06:16 AM
🌇 Sunset: 08:55 PM
Map Overlays:

In Castelo Branco right now it is 19°C and sunny, feeling like 14°C. Humidity is 66% with winds around 4 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Castelo Branco range from about 14°C to 35°C.

Hourly Forecast for Castelo Branco

09:00
Sunny
22°
3%
10:00
Sunny
24°
1%
11:00
Sunny
27°
2%
12:00
Sunny
28°
1%
13:00
Partly Cloudy
30°
2%
14:00
Sunny
32°
0%
15:00
Sunny
33°
0%
16:00
Partly Cloudy
33°
2%
17:00
Sunny
33°
0%
18:00
Sunny
32°
1%
19:00
Sunny
30°
1%
20:00
Overcast
27°
10%
21:00
Clear
24°
2%
22:00
Clear
22°
3%
23:00
Clear
20°
5%
00:00
Clear
18°
7%
01:00
Clear
18°
8%
02:00
Clear
17°
8%
03:00
Partly Cloudy
16°
10%
04:00
Clear
16°
11%
05:00
Clear
15°
11%
06:00
Clear
15°
13%
07:00
Sunny
15°
11%
08:00
Sunny
18°
6%

14-Day Forecast for Castelo Branco

Sat, Jul 18
Sunny Sunny
33° / 16°
Sun, Jul 19
Sunny Sunny
33° / 15°
Mon, Jul 20
Sunny Sunny
35° / 14°
Tue, Jul 21
Sunny Sunny
37° / 16°
Wed, Jul 22
Sunny Sunny
38° / 18°
Thu, Jul 23
Sunny Sunny
40° / 18°
Fri, Jul 24
Sunny Sunny
40° / 19°
Sat, Jul 25
Sunny Sunny
36° / 18°
Sun, Jul 26
Sunny Sunny
34° / 14°
Mon, Jul 27
Sunny Sunny
31° / 13°
Tue, Jul 28
Sunny Sunny
33° / 15°
Wed, Jul 29
Sunny Sunny
37° / 16°
Thu, Jul 30
Sunny Sunny
42° / 22°
Fri, Jul 31
Sunny Sunny
42° / 22°

Additional Forecasts for Castelo Branco

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 113.0 μg/m³
O₃ (Ozone) 50.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.7 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 7.3 μg/m³
PM10 (Coarse particles) 10.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Portugal

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Best Time to Be Outside in Castelo Branco Today

The most comfortable window in Castelo Branco today looks like 09:00 to 11:00, when it is around 24°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Castelo Branco

What is the temperature in Castelo Branco right now?

The current temperature in Castelo Branco is 19°C (66°F), sunny (feels like 14°C).

What's the weather like in Castelo Branco right now?

Conditions in Castelo Branco right now: Sunny, humidity 66%, wind 4 km/h W.

What is today's forecast for Castelo Branco?

Today in Castelo Branco: high 33°C, low 16°C, sunny. Chance of rain: 3%.

What is the 7-day weather forecast for Castelo Branco?

Daily highs and lows for Castelo Branco:

  • 2026-07-18: 33°C / 16°C
  • 2026-07-19: 33°C / 15°C
  • 2026-07-20: 35°C / 14°C
  • 2026-07-21: 37°C / 16°C
  • 2026-07-22: 38°C / 18°C
  • 2026-07-23: 40°C / 18°C
  • 2026-07-24: 40°C / 19°C
Is it going to rain in Castelo Branco today?

There is a 3% chance of rain in Castelo Branco today.

What is the wind speed in Castelo Branco right now?

Wind in Castelo Branco is currently 4 km/h (2 mph) from the W.

What is the UV index in Castelo Branco right now?

The UV index in Castelo Branco is currently 0.7 (low). Sun protection is recommended when the index is 3 or higher.

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