March Weather in Manaus

Last updated: March 2, 2024

The weather in Manaus, Brazil, during March is characterized by an average temperature of 26°C (80°F). Highs can soar to 33°C (92°F), while lows may dip to 22°C (73°F). Typically, the humidity level in Manaus throughout March hovers around 75%.

22°C (73°F)

Minimum temperature

26°C (80°F)

Average temperature

33°C (92°F)

Maximum temperature

75%

Humidity

Precipitation and Sunshine hours

In March, Manaus averages 349 mm (13.7 inches) of rainfall, typically over the course of 28 rainy days. The month enjoys an average of 12 hours 6 minutes of daylight, with the sun shining for approximately 7 hours 49 minutes each day. Additionally, there is a 9% probability of sunny days during this period.

349 mm (13.7 inches)

Precipitation

28 rainy days

Rainy days

7 hours 49 minutes

Sunshine hours

9%

Chance of sun

UV Index

In March, the UV Index in Manaus reaches a maximum of 16, 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 3 7 11 15 16 15 12 7 3 1 1 0
Exposure Low Moderate High Extreme High Moderate Low
Time to burn 45 min 30 min 25 min 10 min 25 min 30 min 45 min

Compare Manaus's Climate with Cities Worldwide