April Weather in Rialma

Last updated: March 2, 2024

The weather in Rialma, Brazil, during April is characterized by an average temperature of 25°C (77°F). Highs can soar to 32°C (91°F), while lows may dip to 18°C (64°F). Typically, the humidity level in Rialma throughout April hovers around 82%.

18°C (64°F)

Minimum temperature

25°C (77°F)

Average temperature

32°C (91°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In April, Rialma averages 66 mm (2.6 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 11 hours 43 minutes of daylight, with the sun shining for approximately 9 hours 56 minutes each day. Additionally, there is a 42% probability of sunny days during this period.

66 mm (2.6 inches)

Precipitation

11 rainy days

Rainy days

9 hours 56 minutes

Sunshine hours

42%

Chance of sun

UV Index

In April, the UV Index in Rialma reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  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 2 5 8 11 13 12 10 6 3 1 1 0
Exposure Low Moderate VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 25 min 30 min 45 min

Compare Rialma's Climate with Cities Worldwide