Arujá weather
At 12:00 AM local time it was mostly clear and 17°C (62°F). Mostly light, on-and-off rain; heavier around 1 PM, 2 PM, 3 PM (26.5 mm total). Best months for weather: Apr–Sep. Arujá sits 785 m (2,576 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 Arujá, São Paulo, Brazil.
Current conditions
- Clouds
- 29%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Mostly light, on-and-off rain; heavier around 1 PM, 2 PM, 3 PM (26.5 mm total)
Daily Forecast
Best Time to Visit
Peak season Apr–SepOff season Dec–Feb
About Arujá weather
Is it raining in Arujá right now?
No. It’s mostly clear and 17° right now. Mostly light, on-and-off rain; heavier around 1 PM, 2 PM, 3 PM (26.5 mm total).
What’s the weather like in Arujá this week?
Over the next 7 days, expect highs of 21–31° and lows of 16–19°. Rain is likely on 6 of 7 days (Sunday, Monday, Tuesday, Thursday, Friday, Saturday). The driest day looks like Wednesday.
Has it been raining in Arujá lately?
In the past 7 days, Arujá had 6 rainy days and 90.9 mm of rain in total.
What should I pack for Arujá?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Arujá weather by month
When is the best time to visit Arujá?
Based on weather alone, the best time to visit Arujá is Apr–Sep, according to NASA's 2001–2025 climate averages. Dec–Feb tends to be the least pleasant. Average highs run from 22°C (72°F) in July to 27°C (81°F) in February.
What is the rainiest month in Arujá?
January is the wettest month, with about 228 mm (9.0 in) of rain on average. August is the driest, with about 37 mm (1.5 in).
What is the hottest month in Arujá?
February is the warmest, with average highs of 27°C (81°F) and lows of 19°C (65°F). July is the coolest, with highs of 22°C (72°F) and lows of 11°C (52°F).
Does Arujá have a rainy season?
Yes. Nov–Mar is the rainy season (150 mm or more a month), while Jun, Aug 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