January Weather in Jau

Last updated: March 2, 2024

The weather in Jau, Brazil, during January is characterized by an average temperature of 25°C (78°F). Highs can soar to 35°C (94°F), while lows may dip to 18°C (65°F). Typically, the humidity level in Jau throughout January hovers around 88%.

18°C (65°F)

Minimum temperature

25°C (78°F)

Average temperature

35°C (94°F)

Maximum temperature

88%

Humidity

Precipitation and Sunshine hours

In January, Jau averages 182 mm (7.2 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 13 hours 18 minutes of daylight, with the sun shining for approximately 7 hours 47 minutes each day. Additionally, there is a 15% probability of sunny days during this period.

182 mm (7.2 inches)

Precipitation

16 rainy days

Rainy days

7 hours 47 minutes

Sunshine hours

15%

Chance of sun

UV Index

In January, the UV Index in Jau reaches a maximum of 15, 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 4 7 11 14 16 15 13 9 5 2 1 0
Exposure Low Moderate High Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 10 min 15 min 30 min 45 min

Compare Jau's Climate with Cities Worldwide