September Weather in Wonorejo, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Wonorejo, Indonesia hovers around 29°C (84°F), providing a warm and inviting climate. Expect minimums of 23°C (75°F) and maximums reaching 36°C (96°F). While basking in the warmth, keep in mind that precipitation averages 21 mm (0.8 in) over 4 days, contributing to an average humidity of 72% that adds a tropical flair to your experience.

September Temperature in Wonorejo

In September in Wonorejo, the average temperature is 29°C (84°F), with maximums reaching 36°C (96°F) and minimums dropping to as low as 23°C (75°F), making it a perfect time for travelers to enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Wonorejo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wonorejo, September typically has an average temperature of 29°C (84°F), with highs reaching up to 36°C (96°F) and lows dropping to around 23°C (75°F).

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

September Precipitation in Wonorejo

In Wonorejo in September, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

September Precipitation Trends in Wonorejo

The chart displays monthly precipitation patterns in Wonorejo, 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 Wonorejo, September typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 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 Wonorejo

In Wonorejo in September humidity is 72%. With an average temperature of 29°C (84°F), this humidity feels like walking through a warm, damp sponge, making travel uncomfortable as the heat clings to your skin and drains your energy.

September Average Humidity in Wonorejo

This chart illustrates the average monthly humidity levels in Wonorejo, 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 Wonorejo is approximately 72%, 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 Wonorejo

In Wonorejo 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 Wonorejo, you can check here.

Maximum UV Index Levels in Wonorejo for September

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

Data source: Wonorejo 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 Wonorejo Compares to Other Months

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

This table compares monthly weather conditions in Wonorejo, 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)	253 mm (10.0 inches)	81%	extreme
February Weather	28°C (82°F)	290 mm (11.4 inches)	85%	extreme
March Weather	28°C (83°F)	320 mm (12.6 inches)	83%	extreme
April Weather	29°C (84°F)	175 mm (6.9 inches)	80%	extreme
May Weather	29°C (85°F)	69 mm (2.7 inches)	81%	extreme
June Weather	29°C (84°F)	51 mm (2.0 inches)	80%	very high
July Weather	28°C (83°F)	13 mm (0.5 inches)	78%	extreme
August Weather	28°C (83°F)	8 mm (0.3 inches)	74%	extreme
September Weather	29°C (84°F)	21 mm (0.8 inches)	72%	extreme
October Weather	30°C (86°F)	80 mm (3.1 inches)	72%	extreme
November Weather	29°C (85°F)	208 mm (8.2 inches)	73%	extreme
December Weather	28°C (83°F)	302 mm (11.9 inches)	75%	extreme