Jacareí Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Jacareí

Jacareí temperature today is 21°, feels like 22°, with a humidity level of 83% and wind at 7.42 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Jacareí: expect a high of 22° and a low of 17°, with light rain. Rain chance tomorrow is 81%.

overcast clouds
21°
overcast clouds
H: 21° L: 21°
Feels like 22°
AQI: Good (1/5)
Humidity
83%
Dew 18°
Wind speed
7.42 km/h
NNE
Pressure
1013 hPa
Visibility
10 km
Weather Summary
Currently in Jacareí, expect varied conditions with warm temperatures around 21°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
03
0%
06
0%
09
82%
12
97%
15
100%
18
100%
21
0%
00
81%
03
74%
06
39%
09
73%
12
54%
15
4%
18
0%
21
2%
00
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
24°
Thu
03:00
23°
 
28°
 
32°
 
29°
Thu
15:00
24°
 
21°
 
22°
 
22°
Fri
03:00
20°
 
21°
 
22°
 
21°
Fri
15:00
18°
 
17°
 
17°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:44
Sunset
Sunset
18:02
Moon Phase
Waning Gibbous (54%)
Timezone: GMT+05:30
Last updated: Oct 1, 2026 10:08 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
-23.305281
Longitude
Longitude
-45.965832
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More about Jacareí
Content curated by the NearWeather editorial team · Updated periodically

Jacarei, Brazil: A Guide to Its Climate and Weather Year Round

Jacarei, a city located in the state of Sao Paulo, Brazil, boasts a pleasant climate that attracts both locals and tourists year-round. Understanding the weather patterns and climate of Jacarei is essential for anyone considering visiting or residing in this beautiful city.

Climate Overview

Jacarei features a tropical climate with distinct wet and dry seasons. The city experiences high humidity and warm temperatures throughout the year, making it a favored destination for those who enjoy tropical climates.

Temperature and Weather by Season

Below is a detailed breakdown of the average temperature and weather conditions in Jacarei throughout the year:

Summer (December to February)

Month Average High (°C) Average Low (°C) Rainfall (mm)
December 29 20 220
January 29 20 215
February 29 20 190

During the summer months, Jacarei experiences hot and humid weather, with average high temperatures around 29°C and average low temperatures around 20°C. This season also sees a significant amount of rainfall, with an average of 215-220mm of precipitation each month.

Autumn (March to May)

Month Average High (°C) Average Low (°C) Rainfall (mm)
March 28 19 170
April 27 18 140
May 26 17 110

Autumn in Jacarei brings slightly cooler temperatures compared to summer, with average high temperatures ranging from 26-28°C and average low temperatures around 17-19°C. The rainfall also decreases during this season, with an average of 110-170mm of precipitation per month.

Winter (June to August)

Month Average High (°C) Average Low (°C) Rainfall (mm)
June 24 15 70
July 24 15 70
August 25 15 85

Winter in Jacarei brings milder temperatures, with average high temperatures around 24-25°C and average low temperatures around 15°C. The city experiences less rainfall during winter, with an average of 70-85mm of precipitation per month.

Spring (September to November)

Month Average High (°C) Average Low (°C) Rainfall (mm)
September 26 16 110
October 27 17 130
November 28 18 140

Spring in Jacarei sees temperatures gradually rising, with average high temperatures ranging from 26-28°C and average low temperatures around 16-18°C. The city experiences moderate rainfall during spring, with an average of 110-140mm of precipitation per month.

Overall Climate Summary

Jacarei's climate can be characterized as tropical, with warm temperatures throughout the year. The city experiences distinct wet and dry seasons, with the summer months being hot and humid with higher rainfall, and the winter months bringing milder temperatures and less precipitation.

Best Time to Visit

For travelers looking to visit Jacarei, the best time to experience the city's pleasant weather is during the autumn and winter months when the temperatures are milder, and there is less rainfall. Spring can also be a good time to visit, as the city starts to transition to warmer weather.

Conclusion

With its tropical climate and distinct wet and dry seasons, Jacarei offers pleasant weather throughout the year, making it an attractive destination for visitors and a comfortable place to live. Understanding the climate and weather patterns in Jacarei is crucial for anyone looking to plan a trip or relocate to this vibrant city in Brazil.

Whether you're seeking a tropical getaway or considering a move to Jacarei, knowing what to expect in terms of weather and climate will help you make the most of your experience in this beautiful city.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Jacareí
What is the temperature in Jacareí right now?

The current temperature in Jacareí is 21°, and it feels like 22°. Today's high is 21° and the low is 21°.

Will it rain in Jacareí today?

No rain is expected in Jacareí today (0% chance). Conditions are currently overcast clouds.

What is the weather in Jacareí today?

Jacareí is experiencing overcast clouds with a temperature of 21°. Humidity is at 83% and wind speed is 7.42 km/h from the NNE.

What is the humidity in Jacareí today?

Humidity in Jacareí is 83% right now, with a dew point of 18°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Jacareí today?

Wind speed in Jacareí is 7.42 km/h, flowing at 20° NNE wind direction.

What is the 5-day forecast for Jacareí?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Jacareí. Today's high is 21° and low is 21°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Jacareí today?

It feels like 22° in Jacareí today, with 100% cloud cover and 10 km visibility.

Weather in Jacareí