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Careiro Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Careiro.
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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 February 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 February.
At night, you can expect temperatures ranging from 24°C (75°F) in September to around 23°C (73°F) during February.
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
The most favourable weather available in Careiro usually occurs in July. Conditions are generally most challenging in January, February, March, April, May, June, August, September, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very wet
Feb
very wet
Mar
very wet
Apr
very wet
May
very wet
Jun
very wet
Jul
mixed
Aug
very hot
Sep
very hot
Oct
very hot
Nov
very wet
Dec
very wet
- Best overall: July
- Warmest weather: July, August, September, October and November
- Fewest rainy days: August and September
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 February 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 on the map
Careiro is highlighted - select any city to see its climate.
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