December Weather in Batu

Last updated: March 2, 2024

The weather in Batu, Indonesia, during December is characterized by an average temperature of 23°C (74°F). Highs can soar to 29°C (85°F), while lows may dip to 19°C (66°F). Typically, the humidity level in Batu throughout December hovers around 75%.

19°C (66°F)

Minimum temperature

23°C (74°F)

Average temperature

29°C (85°F)

Maximum temperature

75%

Humidity

Precipitation and Sunshine hours

In December, Batu averages 447 mm (17.6 inches) of rainfall, typically over the course of 30 rainy days. The month enjoys an average of 12 hours 33 minutes of daylight, with the sun shining for approximately 8 hours 22 minutes each day. Additionally, there is a 4% probability of sunny days during this period.

447 mm (17.6 inches)

Precipitation

30 rainy days

Rainy days

8 hours 22 minutes

Sunshine hours

4%

Chance of sun

UV Index

In December, the UV Index in Batu reaches a maximum of 13, 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 3 5 9 12 13 13 11 7 4 2 1 0 0
Exposure Moderate VeryHigh Extreme High Moderate Low
Time to burn 30 min 15 min 10 min 25 min 30 min 45 min

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