São José do Vale do Rio Preto weather
Best months for weather: Apr–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for São José do Vale do Rio Preto, Rio de Janeiro, Brazil.
Best Time to Visit
Peak season Apr–SepOff season Nov–Jan
São José do Vale do Rio Preto weather by month
When is the best time to visit São José do Vale do Rio Preto?
Based on weather alone, the best time to visit São José do Vale do Rio Preto is Apr–Sep, according to NASA's 2001–2025 climate averages. Nov–Jan tends to be the least pleasant. Average highs run from 23°C (74°F) in June to 29°C (84°F) in October.
What is the rainiest month in São José do Vale do Rio Preto?
December is the wettest month, with about 251 mm (9.9 in) of rain on average. July is the driest, with about 24 mm (0.9 in).
What is the hottest month in São José do Vale do Rio Preto?
October is the warmest, with average highs of 29°C (84°F) and lows of 16°C (60°F). June is the coolest, with highs of 23°C (74°F) and lows of 12°C (54°F).
Does São José do Vale do Rio Preto have a rainy season?
Yes. Mar, Nov–Jan is the rainy season (150 mm or more a month), while May–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