September Weather in Bosnik, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Bosnik, Indonesia is a warm 27°C (81°F), with a minimum of 25°C (77°F) and a maximum reaching 29°C (85°F). Expect a considerable amount of precipitation, totaling 251 mm (9.9 in) spread across 24 days. The climate feels quite humid, with an average humidity of 78%, making it essential to stay hydrated and comfortable during your stay!

September Temperature in Bosnik

In September in Bosnik, the average temperature is 27°C (81°F). The maximum can reach 29°C (85°F), while the minimum can be as low as 25°C (77°F). This pleasant weather makes Bosnik an ideal destination for travelers seeking warmth and sunshine.

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

The chart illustrates September temperature patterns in Bosnik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bosnik, September typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (77°F).

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

September Precipitation in Bosnik

In Bosnik in September, the precipitation amount is 251 mm (9.9 in) over the course of 24 days.

September Precipitation Trends in Bosnik

The chart displays monthly precipitation patterns in Bosnik, 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 Bosnik, September typically receives around 251 mm (9.9 inches) of precipitation spread over approximately 24 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 Bosnik

In Bosnik 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 Bosnik

This chart illustrates the average monthly humidity levels in Bosnik, 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 Bosnik 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 Bosnik

In Bosnik 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 Bosnik.

Maximum UV Index Levels in Bosnik for September

The chart shows the monthly maximum UV Index (UVI) for Bosnik 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 Bosnik typically reaches 15, which falls under the extreme exposure category.

Data source: Bosnik 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 Bosnik Compares to Other Months

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

This table compares monthly weather conditions in Bosnik, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	219 mm (8.6 inches)	76%	extreme
February Weather	27°C (82°F)	246 mm (9.7 inches)	77%	extreme
March Weather	27°C (81°F)	250 mm (9.8 inches)	75%	extreme
April Weather	28°C (82°F)	344 mm (13.6 inches)	76%	extreme
May Weather	28°C (82°F)	290 mm (11.4 inches)	76%	extreme
June Weather	27°C (81°F)	404 mm (15.9 inches)	76%	extreme
July Weather	27°C (81°F)	300 mm (11.8 inches)	76%	extreme
August Weather	27°C (81°F)	289 mm (11.4 inches)	79%	extreme
September Weather	27°C (81°F)	251 mm (9.9 inches)	78%	extreme
October Weather	28°C (82°F)	223 mm (8.8 inches)	77%	extreme
November Weather	28°C (82°F)	242 mm (9.5 inches)	76%	extreme
December Weather	28°C (82°F)	297 mm (11.7 inches)	76%	extreme