January Weather in Santos Dumont

Last updated: March 2, 2024

The weather in Santos Dumont, Brazil, during January is characterized by an average temperature of 23°C (74°F). Highs can soar to 32°C (89°F), while lows may dip to 18°C (64°F). Typically, the humidity level in Santos Dumont throughout January hovers around 83%.

18°C (64°F)

Minimum temperature

23°C (74°F)

Average temperature

32°C (89°F)

Maximum temperature

83%

Humidity

Precipitation and Sunshine hours

In January, Santos Dumont averages 164 mm (6.5 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 13 hours 15 minutes of daylight, with the sun shining for approximately 8 hours 17 minutes each day. Additionally, there is a 31% probability of sunny days during this period.

164 mm (6.5 inches)

Precipitation

15 rainy days

Rainy days

8 hours 17 minutes

Sunshine hours

31%

Chance of sun

UV Index

In January, the UV Index in Santos Dumont reaches a maximum of 17, 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 2 5 8 12 16 17 16 12 8 4 2 1 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 Santos Dumont's Climate with Cities Worldwide