September Weather in Boroko

Last updated: March 2, 2024

The weather in Boroko, Indonesia, during September is characterized by an average temperature of 27°C (81°F). Highs can soar to 29°C (85°F), while lows may dip to 25°C (77°F). Typically, the humidity level in Boroko throughout September hovers around 80%.

25°C (77°F)

Minimum temperature

27°C (81°F)

Average temperature

29°C (85°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In September, Boroko averages 157 mm (6.2 inches) of rainfall, typically over the course of 17 rainy days. The month enjoys an average of 12 hours 6 minutes of daylight, with the sun shining for approximately 9 hours 19 minutes each day. Additionally, there is a 15% probability of sunny days during this period.

157 mm (6.2 inches)

Precipitation

17 rainy days

Rainy days

9 hours 19 minutes

Sunshine hours

15%

Chance of sun

UV Index

In September, the UV Index in Boroko reaches a maximum of 14, 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 2 4 8 12 14 14 12 9 5 2 1 0 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 Boroko's Climate with Cities Worldwide