Last updated: March 2, 2024
The weather in Curitiba, Brazil, during May is characterized by an average temperature of 16°C (60°F). Highs can soar to 26°C (79°F), while lows may dip to 5°C (41°F). Typically, the humidity level in Curitiba throughout May hovers around 84%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Curitiba averages 89 mm (3.5 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 10 hours 51 minutes of daylight, with the sun shining for approximately 7 hours 41 minutes each day. Additionally, there is a 37% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In May, the UV Index in Curitiba reaches a maximum of 8, indicating a level of High exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 25 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 1 | 3 | 5 | 7 | 7 | 7 | 5 | 3 | 1 | 1 | 0 | 0 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||