October weather forecast
Curitiba, Brazil

October in Curitiba, Brazil, brings a mixed bag of climatic conditions - moderate temperatures, longer daylight hours, and an increase in rainfall. The high temperature rises to 22.6°C (72.7°F), a noticeable increment from September’s 21.3°C (70.3°F). Rainfall also increases significantly, with about 133mm (5.24") of rain predicted over ten days. The increase in daylight hours to 12.7 hours suggests ample time for sightseeing and engagement in outdoor activities.

Temperature

The average high-temperature in Curitiba is a still pleasant 22.6°C (72.7°F) in October, hardly different from the 21.3°C (70.3°F) recorded in September. In Curitiba, the nighttime temperature averages to a fresh 12.5°C (54.5°F) during October.

Humidity

In October, the average relative humidity in Curitiba is 82%.

Rainfall

In Curitiba, in October, during 10 rainfall days, 133mm (5.24") of precipitation is typically accumulated. In Curitiba, during the entire year, the rain falls for 116 days and collects up to 1484mm (58.43") of precipitation.

Daylight

The average length of the day in October in Curitiba is 12h and 42min.
On the first day of the month, sunrise is at 05:55 and sunset at 18:17. On the last day of October, sunrise is at 05:28 and sunset at 18:32 -03.

Sunshine

In Curitiba, the average sunshine in October is 5h.

UV index

In Curitiba, the average daily maximum UV index in October is 11. A UV Index value of 11, and more, symbolizes an extreme health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In October, a daily maximum UV index of 11 leads to the following instructions:
Practice all essential precautions. Protection against sun damage is crucial. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.