Live Weather & Forecast
Weather in Jundiaí
São Paulo, Brazil · Real-time conditions & 3-day outlook
25°C
Feels like 25°C
78°F / Feels 77°F
Sunny
Jundiaí, São Paulo
🌞 Daytime
Updated: 2026-04-21 15:00
Humidity
31%
Wind
6.5 km/h ESE
Wind Gust
8.9 km/h
Pressure
1014 mb
Visibility
10 km
UV Index
3.8
(Moderate)
Precipitation
0 mm
Cloud Cover
3%
Dew Point
7.2°C
Wind Degree
109°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
302.9 μg/m³
NO₂
26.5 μg/m³
O₃
115 μg/m³
SO₂
9.3 μg/m³
PM 2.5
17.4 μg/m³
PM 10
17.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Jundiaí, São Paulo
12 AM
14°
Clear
1 AM
14°
Clear
2 AM
14°
Partly Cloudy
3 AM
13°
Mist
4 AM
13°
Partly Cloudy
5 AM
13°
Clear
6 AM
13°
Fog
7 AM
13°
Mist
8 AM
14°
Sunny
9 AM
18°
Sunny
10 AM
20°
Sunny
11 AM
22°
Sunny
12 PM
24°
Sunny
1 PM
25°
Sunny
2 PM
25°
Sunny
3 PM
25°
Sunny
4 PM
24°
Sunny
5 PM
24°
Sunny
6 PM
20°
Clear
7 PM
18°
Clear
8 PM
17°
Clear
9 PM
16°
Clear
10 PM
16°
Clear
11 PM
15°
Clear
3-Day Forecast
Daily overview for Jundiaí, São Paulo
Today
Sunny
25°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.2
🌅 Sunrise: 06:23 AM
🌇 Sunset: 05:49 PM
🌙 Waxing Crescent
🌑 Moon: 17% lit
Wed, Apr 22
Sunny
27°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 7.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9
🌅 Sunrise: 06:23 AM
🌇 Sunset: 05:48 PM
🌙 Waxing Crescent
🌑 Moon: 27% lit
Thu, Apr 23
Sunny
27°
/
14°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 7.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 9.1
🌅 Sunrise: 06:24 AM
🌇 Sunset: 05:47 PM
🌙 Waxing Crescent
🌑 Moon: 38% lit
Best Time to Visit Jundiaí
Plan your trip to Jundiaí, 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 Jundiaí?
Current conditions in Jundiaí: Sunny, temperature 25°C, humidity 31%.
What is the best time to visit Jundiaí?
The best time to visit Jundiaí is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Jundiaí?
Jundiaí is located at approximately -23.2° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Jundiaí?
The wettest period in Jundiaí is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Jundiaí?
For visits to Jundiaí during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What are the public holidays in Jundiaí in 2026?
View the 2026 public holidays for Jundiaí on our Holidays page.
What are the GPS coordinates used for the weather forecast in Jundiaí?
The weather forecast for Jundiaí uses coordinates -23.1888, -46.8845.
What is the current temperature outside in Jundiaí?
The current outdoor temperature in Jundiaí is 25°C (77°F) with sunny.
What is the hourly weather forecast for Jundiaí today?
Today's hour-by-hour weather breakdown for Jundiaí is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Jundiaí tomorrow hour by hour?
Tomorrow's forecast for Jundiaí shows a high of 27°C and a low of 14°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Jundiaí?
Rain is not expected in Jundiaí today. Current forecast shows no significant rain probability.
Is it going to rain today in Jundiaí?
No, rain is not forecast for Jundiaí today. Current conditions show clear to partly cloudy skies.