September Weather in Tawui, Indonesia

Last updated: August 23, 2025

In Tawui, Indonesia, the average temperature in September hovers around 26°C (79°F), providing a delightful climate. Expect a minimum of 23°C (73°F) and a comfortable maximum of 29°C (84°F). With just 4 mm (0.2 in) of precipitation over 1 day, the skies are generally friendly. The average humidity sits at 77%, ensuring a warm but pleasant atmosphere.

September Temperature in Tawui

In September in Tawui, the average temperature is 26°C (79°F), with maximums reaching 29°C (84°F) and minimums dropping to as low as 23°C (73°F). This pleasant climate makes it an ideal destination for travelers seeking warmth and comfort.

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

The chart illustrates September temperature patterns in Tawui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tawui, September typically has an average temperature of 26°C (79°F), with highs reaching up to 29°C (84°F) and lows dropping to around 23°C (73°F).

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

September Precipitation in Tawui

In Tawui in September, the precipitation amount is 4 mm (0.2 in) during 1 day.

September Precipitation Trends in Tawui

The chart displays monthly precipitation patterns in Tawui, 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 Tawui, September typically receives around 4 mm (0.2 inches) of precipitation spread over approximately 1 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Tawui

In Tawui in September humidity is 77%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick fog that clings to your skin, making every step feel heavier and more exhausting while exploring the sights.

September Average Humidity in Tawui

This chart illustrates the average monthly humidity levels in Tawui, 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 Tawui is approximately 77%, 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 Tawui

In Tawui 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 Tawui.

Maximum UV Index Levels in Tawui for September

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

Data source: Tawui 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 Tawui Compares to Other Months

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

This table compares monthly weather conditions in Tawui, 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)	238 mm (9.4 inches)	77%	extreme
February Weather	27°C (81°F)	202 mm (8.0 inches)	81%	extreme
March Weather	28°C (82°F)	120 mm (4.7 inches)	81%	extreme
April Weather	28°C (82°F)	91 mm (3.6 inches)	79%	extreme
May Weather	27°C (82°F)	25 mm (1.0 inches)	79%	extreme
June Weather	26°C (80°F)	7 mm (0.3 inches)	75%	very high
July Weather	26°C (78°F)	4 mm (0.1 inches)	74%	extreme
August Weather	26°C (78°F)	4 mm (0.2 inches)	77%	extreme
September Weather	26°C (79°F)	4 mm (0.2 inches)	77%	extreme
October Weather	27°C (80°F)	14 mm (0.5 inches)	77%	extreme
November Weather	28°C (82°F)	62 mm (2.5 inches)	74%	extreme
December Weather	28°C (82°F)	148 mm (5.8 inches)	72%	extreme