Jacareí, São Paulo 14-day weather forecast
Monday 9 November 2026 | 20:45
16°
Overcast
Feels like 17°
- High
- 20°
- Low
- 16°
- Humidity
- 90%
- Wind
- 5 km/h
14-day forecast / Jacareí
The trend for the next two weeks
- Today8 NovHeavy drizzle20° / 16°5.8 mm100%11 – 16 km/hSouth1Low
- Tomorrow9 NovOvercast19° / 15°0.7 mm21%11 – 16 km/hSouth-East1Low
- Tuesday10 NovBroken clouds22° / 13°0 mm10%13 – 18 km/hEast6High
- Wednesday11 NovScattered clouds26° / 15°0.6 mm49%12 – 17 km/hEast9Very high
- Thursday12 NovThunderstorm24° / 17°13.5 mm100%5 – 8 km/hNorth-East9Very high
- Friday13 NovThunderstorm27° / 16°1.5 mm75%11 – 15 km/hSouth9Very high
- Saturday14 NovBroken clouds26° / 16°0 mm28%10 – 14 km/hSouth9Very high
- Sunday15 NovScattered clouds30° / 15°0 mm44%9 – 13 km/hWest8Very high
- Monday16 NovThunderstorm28° / 19°8.4 mm52%3 – 5 km/hEast6High
- Tuesday17 NovDrizzle26° / 19°7.4 mm80%8 – 12 km/hNorth-East9Very high
- Wednesday18 NovFew clouds29° / 21°1 mm66%16 – 23 km/hNorth-West9Very high
- Thursday19 NovFew clouds31° / 19°0 mm41%12 – 17 km/hNorth-West9Very high
- Friday20 NovBroken clouds29° / 20°0.6 mm57%4 – 5 km/hWest8Very high
- Saturday21 NovLight drizzle30° / 21°1.2 mm58%4 – 6 km/hEast7High
Temperature and rain / Jacareí
The coming days
High
31°
Low
13°
Average high
26.3°
Average low
17.6°
Total rain
49.7 mm
Average rain
3.3 mm
Air quality - Jacareí
Particles and ozone
Good
5.00 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM107.20µg/m³
Ozone50µg/m³
Data updated hourly
Weather nearby
More cities in BrazilWeather guides
All articles
When does winter start 2026? First day of winter and solsticeWinter 2026 starts in the Northern Hemisphere on Monday, December 21, 2026, at 3:50 p.m. EST (20:50 UTC), the...
What is a DANA in Spain? The cold drop storm explainedA DANA is a cut-off low: a pocket of very cold air high in the atmosphere, about 5,000 to 9,000 meters (16,000...
Yellow, amber and red weather warnings: what each color meansA yellow weather warning means weather that could cause some disruption or danger, usually for specific places...
Other cities
Weather in the country's main cities
Frequently asked questions
Quick answers about the weather in Jacareí
Tomorrow in Jacareí, expect Overcast ☁️, with:\n\n- High of 19°\n- Low of 15°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-09