Castelo Branco, Portugal Weather
- Castelo Branco, Portugal Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Castelo Branco over the next 12 hours
- Temperature and possibility of rain in Castelo Branco in the coming days
- Rainfall in Castelo Branco in the coming days
- Castelo Branco Weather Summary
- Weather averages by month
- Castelo Branco's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Mainly Clear
Pressure: 979 hPa
Feel like: 18 °C
Temperature: 17°C
Cloud: 18%
Humidity: 84%
Wind: WSW - 3 km/h
Visibility: 27.34 km
30 Day Averages and Extremes
- Average high 33.13°C
- Average low 16.63°C
- Hottest day 39°C (27 July 2026)
- Coldest day 0°C (18 August 2026)
- Average humidity 44.57%
- Days with precipitation 1 days
- Highest precipitation 2 mm (15 August 2026)
Yesterday's Data
- Max: 31°C
- Min: 17°C
- Total Precipitation: 0 mm
Temperature and possibility of rain in Castelo Branco over the next 12 hours
Temperature and possibility of rain in Castelo Branco in the coming days
Rainfall in Castelo Branco in the coming days
Castelo Branco Climate Summary
Castelo Branco features a Mediterranean, hot summer (Köppen classification: Csa), with an average annual temperature of 16.88ºC (62.38ºF), which is about 0.07% higher than the national average for Portugal. Annually, the city experiences approximately 64.62 millimeters (2.54 inches) of rainfall, spread across 82.54 rainy days, accounting for 22.61% of the year.
| Longitude | 39.8031161 |
| Latitude | -7.4597725 |
| Yearly high temperature | 21.27ºC (70.29ºF) |
| Yearly low temperature | 10.09ºC (50.16ºF) |
| Hottest month | August 32.86ºC (91.15ºF) |
| Coldest month | February 3.89ºC (39.0ºF) |
| Yearly precip | 64.62mm (2.54in) |
| Days with rainfall | 82.54 days (22.61%) |
| Driest month | July (46.64%) |
| Wettest month | October (63.17%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | 11.95° / 3.79° | 9.91 days |
| February | 13.18° / 3.89° | 8.0 days |
| March | 15.68° / 5.43° | 11.09 days |
| April | 18.67° / 7.83° | 11.09 days |
| May | 23.45° / 11.33° | 6.73 days |
| June | 27.96° / 14.6° | 2.82 days |
| July | 32.47° / 17.26° | 1.36 days |
| August | 32.86° / 16.97° | 1.36 days |
| September | 28.92° / 15.49° | 4.18 days |
| October | 22.24° / 11.96° | 8.0 days |
| November | 15.21° / 7.6° | 10.18 days |
| December | 12.61° / 4.9° | 7.82 days |
Castelo Branco's weather
Frequently asked questions
1. What is the hottest month in Castelo Branco?
August has the highest average monthly temperature (daily mean of 32.86ºC) and February are the coolest (daily mean of 3.89ºC).
2. What should I wear in Castelo Branco today?
For today's very hot weather in Castelo Branco, with the high temperatures above 34ºC (93.2ºF), consider wearing:
- Ultra-thin, breathable socks
- High SPF sunscreen for outdoor activities
- Broad-brimmed sun hat
- Lightweight, loose-fitting shorts
Temperature
Air quality
Satisfactory air quality, minimal pollution, low risk
- CO2 456
- CO 108
- NH3 0
- NO2 2
- O3 34
- PM10 6
- PM25 4
- SO2 0
- CH4 1,344