September Weather in Somba, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Somba, Indonesia is a pleasant 27°C (81°F), with minima dipping to 24°C (76°F) and maxima peaking at 30°C (86°F). Expect some rain, as 67 mm (2.6 in) of precipitation is likely spread over 10 days. The weather will feel quite humid, with an average humidity level of 78%, making it a perfect time to embrace the summer vibes.

September Temperature in Somba

In September in Somba, the average temperature is 27°C (81°F), with maximums reaching 30°C (86°F) and minimums dropping to as low as 24°C (76°F). It's a great time to visit for those who enjoy warm, pleasant weather.

September Weather in Somba: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Somba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Somba, September typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (86°F) and lows dropping to around 24°C (76°F).

Data source: Temperature data for Somba generated using information from the Copernicus Climate Change Service.

September Precipitation in Somba

In Somba in September, the total precipitation amount is 67 mm (2.6 in) over a period of 10 days.

September Precipitation Trends in Somba

The chart displays monthly precipitation patterns in Somba, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Somba, September typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Somba

In Somba in September humidity is 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

September Average Humidity in Somba

This chart illustrates the average monthly humidity levels in Somba, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Somba is approximately 78%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Somba

In Somba in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Somba.

Maximum UV Index Levels in Somba for September

The chart shows the monthly maximum UV Index (UVI) for Somba in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Somba typically reaches 15, which falls under the extreme exposure category.

Data source: Somba September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Somba Compares to Other Months

Weather in Somba varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Somba, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Somba, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	226 mm (8.9 inches)	84%	extreme
February Weather	27°C (81°F)	200 mm (7.9 inches)	86%	extreme
March Weather	27°C (82°F)	182 mm (7.2 inches)	86%	extreme
April Weather	28°C (82°F)	213 mm (8.4 inches)	84%	extreme
May Weather	28°C (82°F)	179 mm (7.0 inches)	81%	extreme
June Weather	27°C (81°F)	258 mm (10.2 inches)	82%	extreme
July Weather	27°C (81°F)	126 mm (5.0 inches)	83%	extreme
August Weather	27°C (81°F)	63 mm (2.5 inches)	83%	extreme
September Weather	27°C (81°F)	67 mm (2.6 inches)	78%	extreme
October Weather	28°C (82°F)	129 mm (5.1 inches)	78%	extreme
November Weather	27°C (82°F)	184 mm (7.2 inches)	79%	extreme
December Weather	27°C (81°F)	289 mm (11.4 inches)	83%	extreme