September Weather in Waiha, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Waiha, Indonesia is a pleasant 26°C (78°F), with a nighttime minimum of 24°C (75°F) and daytime highs reaching up to 27°C (82°F). Visitors can expect 9 mm (0.4 in) of precipitation over 2 days, coupled with an average humidity level of 68%. Perfect for enjoying the local sights!

September Temperature in Waiha

In September in Waiha, the average temperature is 26°C (78°F). The maximum can reach 27°C (82°F), while the minimum can be as low as 24°C (75°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy all that Waiha has to offer.

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

The chart illustrates September temperature patterns in Waiha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waiha, September typically has an average temperature of 26°C (78°F), with highs reaching up to 27°C (82°F) and lows dropping to around 24°C (75°F).

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

September Precipitation in Waiha

In Waiha in September, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

September Precipitation Trends in Waiha

The chart displays monthly precipitation patterns in Waiha, 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 Waiha, September typically receives around 9 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Waiha

In Waiha in September, humidity is 68%. With an average temperature of 26°C (78°F), this humidity feels like a warm, sticky embrace, making outdoor activities challenging but the lush greenery inviting.

September Average Humidity in Waiha

This chart illustrates the average monthly humidity levels in Waiha, 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 Waiha is approximately 68%, 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 Waiha

In Waiha 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 Waiha.

Maximum UV Index Levels in Waiha for September

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

Data source: Waiha 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 Waiha Compares to Other Months

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

This table compares monthly weather conditions in Waiha, 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)	296 mm (11.7 inches)	81%	extreme
February Weather	27°C (81°F)	240 mm (9.4 inches)	86%	extreme
March Weather	27°C (82°F)	182 mm (7.2 inches)	86%	extreme
April Weather	28°C (82°F)	71 mm (2.8 inches)	83%	extreme
May Weather	27°C (81°F)	30 mm (1.2 inches)	83%	extreme
June Weather	26°C (80°F)	15 mm (0.6 inches)	80%	very high
July Weather	25°C (78°F)	15 mm (0.6 inches)	75%	extreme
August Weather	25°C (78°F)	6 mm (0.2 inches)	71%	extreme
September Weather	26°C (78°F)	9 mm (0.4 inches)	68%	extreme
October Weather	27°C (80°F)	15 mm (0.6 inches)	68%	extreme
November Weather	28°C (82°F)	78 mm (3.1 inches)	71%	extreme
December Weather	28°C (82°F)	161 mm (6.3 inches)	76%	extreme