September Weather in Kili, Marshall Islands

Last updated: August 23, 2025

In Kili, Marshall Islands, the average temperature in September hovers around 27°C (82°F), with a comfortable minimum of 25°C (78°F) and a warm maximum reaching 30°C (85°F). However, be prepared for significant moisture, as the area sees around 300 mm (11.8 in) of precipitation spread over 25 days, contributing to an average humidity of 76%. Enjoy the warmth but don’t forget your umbrella! ☔️

September Temperature in Kili

In September, in Kili, the average temperature is 27°C (82°F). The maximum can reach 30°C (85°F), while the minimum can dip to 25°C (78°F). This pleasant weather makes Kili a perfect destination for travelers seeking enjoyable conditions and outdoor adventures.

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

The chart illustrates September temperature patterns in Kili, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kili, September typically has an average temperature of 27°C (82°F), with highs reaching up to 30°C (85°F) and lows dropping to around 25°C (78°F).

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

September Precipitation in Kili

In Kili, in September, the total precipitation amount reaches 300 mm (11.8 in) over a span of 25 days.

September Precipitation Trends in Kili

The chart displays monthly precipitation patterns in Kili, 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 Kili, September typically receives around 300 mm (11.8 inches) of precipitation spread over approximately 25 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 Kili

In Kili in September, humidity is 76%. With an average temperature of 27°C (82°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor activities feel muggy and requiring frequent hydration breaks for comfort while traveling.

September Average Humidity in Kili

This chart illustrates the average monthly humidity levels in Kili, 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 Kili is approximately 76%, 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 Kili

In Kili 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 Kili, you can check here.

Maximum UV Index Levels in Kili for September

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

Data source: Kili 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 Kili Compares to Other Months

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

This table compares monthly weather conditions in Kili, 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 (82°F)	228 mm (9.0 inches)	81%	extreme
February Weather	27°C (81°F)	214 mm (8.4 inches)	80%	extreme
March Weather	27°C (81°F)	354 mm (13.9 inches)	80%	extreme
April Weather	27°C (81°F)	354 mm (13.9 inches)	78%	extreme
May Weather	27°C (81°F)	470 mm (18.5 inches)	76%	extreme
June Weather	27°C (81°F)	374 mm (14.7 inches)	76%	extreme
July Weather	27°C (81°F)	324 mm (12.8 inches)	75%	extreme
August Weather	27°C (81°F)	273 mm (10.8 inches)	75%	extreme
September Weather	27°C (82°F)	300 mm (11.8 inches)	76%	extreme
October Weather	28°C (82°F)	231 mm (9.1 inches)	74%	extreme
November Weather	27°C (82°F)	313 mm (12.3 inches)	76%	extreme
December Weather	27°C (81°F)	393 mm (15.5 inches)	78%	extreme