Careiro Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Careiro.
Climate overview of Careiro
Careiro, Brazil, enjoys a steady climate throughout the year, with daytime temperatures typically around 32°C (90°F). September is the warmest month at 34°C (93°F), while July is the coolest at 31°C (88°F).
Rainfall is high, totalling around 3288 mm (129 in) per year. April is the wettest month and August the driest.
Careiro Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Careiro — and find the best time to visit.
Monthly Temperature in Careiro
The temperature in Careiro remains steady throughout the year, providing a consistently very warm climate. Average maximum daytime temperatures range from a very warm 34°C (93°F) in September, the warmest time of the year, to a very warm 31°C (88°F) during cooler months like July.
At night, you can expect temperatures ranging from 24°C (75°F) in September to around 23°C (73°F) during July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Careiro
Careiro has a relatively rainy climate with high precipitation levels, averaging 3288 mm (129 in) of rainfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, April it receives heavy rainfall, averaging 435 mm (17 in) of precipitation, recorded across 28 rainy days. In contrast, the driest month August brings less rainfall, with 131 mm (5.2 in) over 10 rainy days. For more details, please visit our Careiro Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Careiro
For a more comfortable experience, start your day early when the weather is cooler, or take advantage of the gentle breezes in the late afternoon. Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Careiro
What is the best time to visit Careiro?
July typically offers the most optimal weather in Careiro. In contrast, January, February, March, April, May, June, August, September, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Careiro?
Daytime highs range from 31°C (88°F) in July to 34°C (93°F) in September. Nighttime lows range from 23°C (73°F) to 24°C (75°F). Temperatures stay relatively stable year-round.
How much rain does Careiro get?
Annual rainfall is around 3288 mm (129 in). April is the wettest month with 435 mm (17 in), while August is the driest with 131 mm (5.2 in).
Careiro 3-Day Forecast
Careiro 3-Day Forecast
Careiro on the map
Careiro is highlighted — select any city to see its climate.
Popular this month
Where to go in June — average daytime high across popular destinations.
Fortaleza
30°C (86°F) Salvador
27°C (81°F) Rio de Janeiro
27°C (81°F) Búzios
25°C (77°F) Paraty
24°C (75°F) Sao Paulo24°C (75°F) Florianópolis22°C (72°F) Gramado19°C (66°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
The 5 most tranquil retreats in the Amazon Rainforest, Brazil
Discover top sustainable lodges in the Amazon. Enjoy unique wildlife, eco-friendly stays, and immersive experiences at Anavilhanas, Cristalino, and more.
An alternative way to discover Rio de Janeiro
Don't feel like seeing the traditional tourist sights in Rio de Janeiro? We have made an overview of the sights in Rio de Janeiro that you must see if you want to visit Rio in an alternative way.
Iguazu Falls
Iguazu Falls are among the largest waterfalls on earth. You will be speechless when you see this miracle of mother nature. They are included in the World Heritage List and have also been named one of the seven wonders of the world.