Castelo Branco weather
At 1:45 AM local time it was clear and 13°C (56°F). Little to no rain in the next 24 hours. Best months for weather: May–Sep. Castelo Branco sits 402 m (1,319 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Castelo Branco, Castelo Branco, Portugal.
Current conditions
- Clouds
- 0%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Mar
About Castelo Branco weather
Is it raining in Castelo Branco right now?
No. It’s clear and 13° right now. Little to no rain in the next 24 hours.
What’s the weather like in Castelo Branco this week?
Over the next 7 days, expect highs of 16–24° and lows of 5–11°. Rain is likely on 2 of 7 days (Friday, Saturday). The driest day looks like Sunday.
Has it been raining in Castelo Branco lately?
Barely. The past 7 days were mostly dry, with 0.0 mm of rain in total.
What should I pack for Castelo Branco?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Castelo Branco weather by month
When is the best time to visit Castelo Branco?
Based on weather alone, the best time to visit Castelo Branco is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 11°C (51°F) in January to 33°C (92°F) in August.
What is the rainiest month in Castelo Branco?
October is the wettest month, with about 133 mm (5.2 in) of rain on average. July is the driest, with about 9 mm (0.4 in).
What is the hottest month in Castelo Branco?
August is the warmest, with average highs of 33°C (92°F) and lows of 17°C (62°F). January is the coolest, with highs of 11°C (51°F) and lows of 2°C (36°F).
Does Castelo Branco have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is October at about 133 mm (5.2 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months