Caucaia Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Caucaia.
Climate overview of Caucaia
With consistently stable weather, Caucaia, Ceará, Brazil, sees little seasonal temperature change. Daytime highs average 31°C (88°F), ranging from 32°C (90°F) in October to 30°C (86°F) in April.
Rainfall is high, totalling around 1005 mm (40 in) per year. April is the wettest month and September the driest. The city also experiences a distinct dry season from July to December. The most sunshine falls in October, with an average of 9.9 hours of daily sunshine.
Caucaia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Caucaia - and find the best time to visit.
Monthly Temperature in Caucaia
The climate in Caucaia remains fairly constant, offering very warm temperatures throughout the year. Average maximum daytime temperatures range from a very warm 32°C (90°F) in October, the warmest time of the year, to a very warm 30°C (86°F) during cooler months like April.
At night, you can expect temperatures ranging from 26°C (79°F) in October to around 24°C (75°F) during April.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Caucaia
Caucaia is known for its substantial rainfall, with annual precipitation reaching 1005 mm (40 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, April it receives heavy rainfall, averaging 251 mm (9.9 in) of precipitation, recorded across 29 rainy days. In contrast, the driest month September brings less rainfall, with 6.6 mm (0.3 in) over 14 rainy days. For more details, please visit our Caucaia Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Caucaia
Seasonal changes in sunshine hours are quite dramatic in Caucaia. While October receives considerable daily sunshine with up to 9.9 hours, March marks the darkest time of the year, where sunshine is scarce with only 5.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Caucaia
The mean water temperature over the year ranges from 26°C (79°F) in August to 28°C (82°F) in March.
Water temperature over the year
Humidity in Caucaia by Month
The relative humidity is high throughout the year in Caucaia.
The city experiences its highest humidity in April, reaching 85%. In October, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Caucaia
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: August, September, October and November
- Warmest weather: all year round
- Most sunshine: August, September, October and November
- Fewest rainy days: August, October and November
- Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
- Wettest months: February, March, April and May, when rainfall is highest.
- Seasonal pattern: A distinct dry season from July to December
Frequently asked questions about the climate in Caucaia
What is the best time to visit Caucaia?
August, September, October and November typically offer the most optimal weather in Caucaia. In contrast, March and April tend to have less optimal conditions. Caucaia has a distinct dry season from July to December.
What temperatures can I expect in Caucaia?
Daytime highs range from 30°C (86°F) in April to 32°C (90°F) in October. Nighttime lows range from 24°C (75°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Caucaia get?
Annual rainfall is around 1005 mm (40 in). April is the wettest month with 251 mm (9.9 in), while September is the driest with 6.6 mm (0.3 in).
How sunny is Caucaia?
Caucaia receives around 2,847 hours of sunshine per year. October is the sunniest month with 296 hours, while March is the cloudiest with just 151 hours. Overall, Caucaia enjoys abundant sunshine.
Caucaia 3-Day Forecast
Caucaia 3-Day Forecast
Caucaia on the map
Caucaia is highlighted - select any city to see its climate.
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