September Weather in Nganjuk, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Nganjuk, Indonesia reaches a delightful 27°C (81°F). Prepare for variability, as temperatures can dip as low as 19°C (67°F) and soar up to 36°C (96°F). Expect some light rain, with an average precipitation amount of 11 mm (0.4 in) over just 2 days. With an average humidity of 70%, it's a perfect time to embrace the warmth!

September Temperature in Nganjuk

In September in Nganjuk, the average temperature is 27°C (81°F). Maximums can reach 36°C (96°F) while minimums can drop to 19°C (67°F). This climate makes Nganjuk an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates September temperature patterns in Nganjuk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nganjuk, September typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (96°F) and lows dropping to around 19°C (67°F).

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

September Precipitation in Nganjuk

In Nganjuk in September, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

September Precipitation Trends in Nganjuk

The chart displays monthly precipitation patterns in Nganjuk, 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 Nganjuk, September typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 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 Nganjuk

In Nganjuk in September humidity is 70%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace that clings to the skin, making it essential to stay hydrated and plan for plenty of shade while exploring the vibrant sights and sounds.

September Average Humidity in Nganjuk

This chart illustrates the average monthly humidity levels in Nganjuk, 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 Nganjuk is approximately 70%, 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 Nganjuk

In Nganjuk 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 Nganjuk, you can check here.

Maximum UV Index Levels in Nganjuk for September

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

Data source: Nganjuk 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 Nganjuk Compares to Other Months

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

This table compares monthly weather conditions in Nganjuk, 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)	367 mm (14.4 inches)	82%	extreme
February Weather	26°C (80°F)	454 mm (17.9 inches)	86%	extreme
March Weather	27°C (81°F)	353 mm (13.9 inches)	84%	extreme
April Weather	27°C (81°F)	180 mm (7.1 inches)	80%	extreme
May Weather	27°C (81°F)	60 mm (2.4 inches)	81%	extreme
June Weather	27°C (80°F)	29 mm (1.1 inches)	81%	very high
July Weather	26°C (79°F)	8 mm (0.3 inches)	78%	extreme
August Weather	26°C (80°F)	4 mm (0.1 inches)	74%	extreme
September Weather	27°C (81°F)	11 mm (0.4 inches)	70%	extreme
October Weather	28°C (83°F)	43 mm (1.7 inches)	72%	extreme
November Weather	28°C (83°F)	186 mm (7.3 inches)	73%	extreme
December Weather	27°C (81°F)	335 mm (13.2 inches)	75%	extreme