Live Weather & Forecast
Weather in Arujá
São Paulo, Brazil · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
67°F / Feels 67°F
Clear
Arujá, São Paulo
🌙 Nighttime
Updated: 2026-04-19 04:00
Humidity
88%
Wind
3.6 km/h S
Wind Gust
10.8 km/h
Pressure
1015 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
15°C
Wind Degree
184°
Air Quality Index
US EPA: Unhealthy for Sensitive Groups
UK DEFRA: Moderate (5)
CO
194.9 μg/m³
NO₂
38.9 μg/m³
O₃
33 μg/m³
SO₂
13.8 μg/m³
PM 2.5
42.8 μg/m³
PM 10
43 μg/m³
Today's Hourly Forecast
24-hour breakdown for Arujá, São Paulo
12 AM
17°
Patchy rain nearby
1 AM
17°
Partly Cloudy
2 AM
17°
Clear
3 AM
16°
Clear
4 AM
19°
Clear
5 AM
16°
Partly Cloudy
6 AM
16°
Mist
7 AM
17°
Mist
8 AM
19°
Partly Cloudy
9 AM
21°
Sunny
10 AM
23°
Partly Cloudy
11 AM
24°
Sunny
12 PM
25°
Partly Cloudy
1 PM
26°
Patchy rain nearby
2 PM
26°
Partly Cloudy
3 PM
26°
Sunny
4 PM
25°
Patchy rain nearby
5 PM
22°
Patchy rain nearby
6 PM
19°
Clear
7 PM
18°
Partly Cloudy
8 PM
17°
Mist
9 PM
17°
Mist
10 PM
16°
Mist
11 PM
16°
Mist
3-Day Forecast
Daily overview for Arujá, São Paulo
Today
Partly Cloudy
26°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 0.07 mm
☀️ UV Index: 8.7
🌅 Sunrise: 06:20 AM
🌇 Sunset: 05:48 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Sunny
26°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 11.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.2
🌅 Sunrise: 06:21 AM
🌇 Sunset: 05:47 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Tue, Apr 21
Sunny
27°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9
🌅 Sunrise: 06:21 AM
🌇 Sunset: 05:47 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Best Time to Visit Arujá
Plan your trip to Arujá, Brazil around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Arujá?
Current conditions in Arujá: Clear, temperature 19°C, humidity 88%.
What is the best time to visit Arujá?
The best time to visit Arujá is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Arujá?
Arujá is located at approximately -23.4° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Arujá?
The wettest period in Arujá is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Arujá?
For visits to Arujá during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Arujá in 2026?
View the 2026 public holidays for Arujá on our Holidays page.
What are the GPS coordinates used for the weather forecast in Arujá?
The weather forecast for Arujá uses coordinates -23.3963, -46.3175.