September Weather in Sumbersewu

Last updated: March 2, 2024

The weather in Sumbersewu, Indonesia, during September is characterized by an average temperature of 25°C (77°F). Highs can soar to 28°C (83°F), while lows may dip to 21°C (70°F). Typically, the humidity level in Sumbersewu throughout September hovers around 77%.

21°C (70°F)

Minimum temperature

25°C (77°F)

Average temperature

28°C (83°F)

Maximum temperature

77%

Humidity

Precipitation and Sunshine hours

In September, Sumbersewu averages 57 mm (2.2 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 12 hours 2 minutes of daylight, with the sun shining for approximately 10 hours 2 minutes each day. Additionally, there is a 28% probability of sunny days during this period.

57 mm (2.2 inches)

Precipitation

19 rainy days

Rainy days

10 hours 2 minutes

Sunshine hours

28%

Chance of sun

UV Index

In September, the UV Index in Sumbersewu reaches a maximum of 15, 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 6 10 14 15 14 11 7 3 1 1 0 0
Exposure Moderate High VeryHigh Extreme High Moderate Low
Time to burn 30 min 25 min 15 min 10 min 25 min 30 min 45 min

Compare Sumbersewu's Climate with Cities Worldwide