September Weather in Belahan

Last updated: March 2, 2024

The weather in Belahan, Indonesia, during September is characterized by an average temperature of 27°C (81°F). Highs can soar to 30°C (86°F), while lows may dip to 24°C (76°F). Typically, the humidity level in Belahan throughout September hovers around 70%.

24°C (76°F)

Minimum temperature

27°C (81°F)

Average temperature

30°C (86°F)

Maximum temperature

70%

Humidity

Precipitation and Sunshine hours

In September, Belahan averages 32 mm (1.2 inches) of rainfall, typically over the course of 6 rainy days. The month enjoys an average of 12 hours 3 minutes of daylight, with the sun shining for approximately 10 hours 16 minutes each day. Additionally, there is a 32% probability of sunny days during this period.

32 mm (1.2 inches)

Precipitation

6 rainy days

Rainy days

10 hours 16 minutes

Sunshine hours

32%

Chance of sun

UV Index

In September, the UV Index in Belahan 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	2	5	8	12	13	13	11	7	4	2	1	0	0
Exposure	Low	Moderate	VeryHigh	Extreme				High	Moderate	Low
Time to burn	45 min	30 min	15 min	10 min				25 min	30 min	45 min