March Weather in Rio Branco

Last updated: March 2, 2024

The weather in Rio Branco, Brazil, during March is characterized by an average temperature of 26°C (78°F). Highs can soar to 33°C (91°F), while lows may dip to 21°C (71°F). Typically, the humidity level in Rio Branco throughout March hovers around 87%.

21°C (71°F)

Minimum temperature

26°C (78°F)

Average temperature

33°C (91°F)

Maximum temperature

87%

Humidity

Precipitation and Sunshine hours

In March, Rio Branco averages 288 mm (11.3 inches) of rainfall, typically over the course of 27 rainy days. The month enjoys an average of 12 hours 7 minutes of daylight, with the sun shining for approximately 7 hours 42 minutes each day. Additionally, there is a 11% probability of sunny days during this period.

288 mm (11.3 inches)

Precipitation

27 rainy days

Rainy days

7 hours 42 minutes

Sunshine hours

11%

Chance of sun

UV Index

In March, the UV Index in Rio Branco reaches a maximum of 16, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 2 5 9 13 16 16 14 10 5 2 1 0 0
Exposure Low Moderate VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 15 min 10 min 15 min 30 min 45 min

Compare Rio Branco's Climate with Cities Worldwide