September Weather in Namosain, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Namosain, Indonesia is a warm 28°C (83°F), perfect for outdoor adventures. Expect pleasant conditions with a minimum of 20°C (68°F) and a maximum that can soar to 36°C (98°F). With just 3 mm (0.1 in) of precipitation over 0 days, your plans are likely to stay dry, complemented by an average humidity of 74%—just enough to keep the air feeling pleasant.

September Temperature in Namosain

In September in Namosain, the average temperature is 28°C (83°F). Maximums can reach 36°C (98°F), while minimums can drop to as low as 20°C (68°F). This pleasant climate makes it an ideal time for outdoor adventures and exploration.

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

The chart illustrates September temperature patterns in Namosain, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Namosain, September typically has an average temperature of 28°C (83°F), with highs reaching up to 36°C (98°F) and lows dropping to around 20°C (68°F).

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

September Precipitation in Namosain

In Namosain in September, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

September Precipitation Trends in Namosain

The chart displays monthly precipitation patterns in Namosain, 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 Namosain, September typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 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 Namosain

In Namosain in September, humidity is 74%. With an average temperature of 28°C (83°F), this humidity feels like a heavy blanket enveloping you, making travel feel more tiring as every step is met with a warm, sticky embrace that can drain your energy quickly.

September Average Humidity in Namosain

This chart illustrates the average monthly humidity levels in Namosain, 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 Namosain is approximately 74%, 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 Namosain

In Namosain 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 Namosain.

Maximum UV Index Levels in Namosain for September

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

Data source: Namosain 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 Namosain Compares to Other Months

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

This table compares monthly weather conditions in Namosain, 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)	266 mm (10.5 inches)	77%	extreme
February Weather	27°C (81°F)	233 mm (9.2 inches)	82%	extreme
March Weather	27°C (82°F)	238 mm (9.4 inches)	82%	extreme
April Weather	28°C (82°F)	144 mm (5.7 inches)	80%	extreme
May Weather	28°C (83°F)	18 mm (0.7 inches)	80%	extreme
June Weather	27°C (82°F)	5 mm (0.2 inches)	75%	very high
July Weather	27°C (81°F)	2 mm (0.1 inches)	71%	extreme
August Weather	27°C (81°F)	3 mm (0.1 inches)	74%	extreme
September Weather	28°C (83°F)	3 mm (0.1 inches)	74%	extreme
October Weather	29°C (85°F)	15 mm (0.6 inches)	74%	extreme
November Weather	30°C (85°F)	117 mm (4.6 inches)	73%	extreme
December Weather	28°C (83°F)	256 mm (10.1 inches)	72%	extreme