Porto Franco weather
At 9:30 PM local time it was clear and 31°C (88°F). Little to no rain in the next 24 hours. Best months for weather: May–Jul. Porto Franco sits 163 m (535 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 Porto Franco, Maranhão, Brazil.
Current conditions
- Clouds
- 4%
- Chance of rain
- 10%
- 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–JulOff season Oct–Apr
About Porto Franco weather
Is it raining in Porto Franco right now?
No. It’s clear and 31° right now. Little to no rain in the next 24 hours.
What’s the weather like in Porto Franco this week?
Over the next 7 days, expect highs of 34–37° and lows of 24–27°. Rain is likely on 3 of 7 days (Monday, Tuesday, Friday). The driest day looks like Sunday.
Has it been raining in Porto Franco lately?
In the past 7 days, Porto Franco had 4 rainy days and 13.4 mm of rain in total.
What should I pack for Porto Franco?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Porto Franco weather by month
When is the best time to visit Porto Franco?
Based on weather alone, the best time to visit Porto Franco is May–Jul, according to NASA's 2001–2025 climate averages. Oct–Apr tends to be the least pleasant. Average highs run from 30°C (85°F) in March to 37°C (99°F) in September.
What is the rainiest month in Porto Franco?
February is the wettest month, with about 225 mm (8.9 in) of rain on average. July is the driest, with about 6 mm (0.2 in).
What is the hottest month in Porto Franco?
September is the warmest, with average highs of 37°C (99°F) and lows of 24°C (76°F). March is the coolest, with highs of 30°C (85°F) and lows of 22°C (72°F).
Does Porto Franco have a rainy season?
Yes. Dec–Apr is the rainy season (150 mm or more a month), while Jun–Sep is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months