September Weather in Sapat, Indonesia

Last updated: August 23, 2025

In Sapat, Indonesia, the average temperature in September hovers around 27°C (81°F), with a minimum of 22°C (72°F) and a peak of 35°C (94°F). Expect 228 mm (9.0 in) of precipitation spread over 22 days, contributing to an average humidity of 87%. Embrace the warm, tropical atmosphere!

September Temperature in Sapat

In September in Sapat, the average temperature is 27°C (81°F). The maximum can reach 35°C (94°F) and the minimum can be as low as 22°C (72°F). This pleasant climate makes Sapat an ideal destination for travelers seeking warmth and sunshine during this time of year.

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

The chart illustrates September temperature patterns in Sapat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sapat, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (94°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Sapat

In Sapat in September, the total precipitation amount is 228 mm (9.0 in) spread over 22 days.

September Precipitation Trends in Sapat

The chart displays monthly precipitation patterns in Sapat, 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 Sapat, September typically receives around 228 mm (9.0 inches) of precipitation spread over approximately 22 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 Sapat

In Sapat in September, humidity is 87%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, damp blanket, making traveling feel heavy and exhausting.

September Average Humidity in Sapat

This chart illustrates the average monthly humidity levels in Sapat, 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 Sapat is approximately 87%, 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 Sapat

In Sapat in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Sapat, you can check here.

Maximum UV Index Levels in Sapat for September

The chart shows the monthly maximum UV Index (UVI) for Sapat 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 Sapat typically reaches 14, which falls under the extreme exposure category.

Data source: Sapat 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 Sapat Compares to Other Months

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

This table compares monthly weather conditions in Sapat, 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 (80°F)	209 mm (8.2 inches)	90%	extreme
February Weather	27°C (81°F)	177 mm (7.0 inches)	88%	extreme
March Weather	27°C (81°F)	278 mm (11.0 inches)	88%	extreme
April Weather	27°C (82°F)	300 mm (11.8 inches)	85%	extreme
May Weather	28°C (82°F)	225 mm (8.9 inches)	85%	extreme
June Weather	28°C (82°F)	183 mm (7.2 inches)	85%	extreme
July Weather	28°C (82°F)	145 mm (5.7 inches)	86%	extreme
August Weather	28°C (82°F)	152 mm (6.0 inches)	88%	extreme
September Weather	27°C (81°F)	228 mm (9.0 inches)	87%	extreme
October Weather	27°C (81°F)	266 mm (10.5 inches)	87%	extreme
November Weather	27°C (81°F)	302 mm (11.9 inches)	86%	extreme
December Weather	27°C (81°F)	268 mm (10.5 inches)	88%	extreme