São João do Piauí weather
At 8:15 PM local time it was clear and 33°C (91°F). Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out. Best months for weather: Jun–Aug. São João do Piauí sits 218 m (715 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 São João do Piauí, Piauí, Brazil.
Current conditions
- Clouds
- 3%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Jun–AugOff season Oct–Mar
About São João do Piauí weather
Is it raining in São João do Piauí right now?
No. It’s clear and 33° right now. Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out.
What’s the weather like in São João do Piauí this week?
Over the next 7 days, expect highs of 38–40° and lows of 28–30°. Rain is likely on 1 of 7 days (Monday). The driest day looks like Sunday.
Has it been raining in São João do Piauí lately?
In the past 7 days, São João do Piauí had 3 rainy days and 22.0 mm of rain in total.
What should I pack for São João do Piauí?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
São João do Piauí weather by month
When is the best time to visit São João do Piauí?
Based on weather alone, the best time to visit São João do Piauí is Jun–Aug, according to NASA's 2001–2025 climate averages. Oct–Mar tends to be the least pleasant. Average highs run from 31°C (88°F) in February to 37°C (99°F) in October.
What is the rainiest month in São João do Piauí?
February is the wettest month, with about 122 mm (4.8 in) of rain on average. August is the driest, with about 0 mm (0.0 in).
What is the hottest month in São João do Piauí?
October is the warmest, with average highs of 37°C (99°F) and lows of 23°C (74°F). February is the coolest, with highs of 31°C (88°F) and lows of 22°C (71°F).
Does São João do Piauí have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is February at about 122 mm (4.8 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