September Weather in Mirongani, Comoros

Last updated: August 23, 2025

In September, the average temperature in Mirongani, Comoros is a pleasant 25°C (77°F), with minimums dipping to 22°C (71°F) and maximums peaking at 29°C (84°F). Expect some rain during your stay, with an average precipitation of 32 mm (1.3 in) spread over about 12 days. With an average humidity of 75%, it's a perfect time to enjoy the warmth while staying refreshed!

September Temperature in Mirongani

In September in Mirongani, the average temperature is 25°C (77°F). The maximum can reach 29°C (84°F), while the minimum can dip as low as 22°C (71°F). This comfortable climate makes Mirongani an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

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

The chart illustrates September temperature patterns in Mirongani, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mirongani, September typically has an average temperature of 25°C (77°F), with highs reaching up to 29°C (84°F) and lows dropping to around 22°C (71°F).

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

September Precipitation in Mirongani

In Mirongani in September, the precipitation amount is 32 mm (1.3 in) over the course of 12 days.

September Precipitation Trends in Mirongani

The chart displays monthly precipitation patterns in Mirongani, 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 Mirongani, September typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 12 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 Mirongani

In Mirongani in September humidity is 75%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket, enveloping you and making travel somewhat taxing, as every step can feel heavier and the air thicker, often leading to a desire for shade and cool breezes.

September Average Humidity in Mirongani

This chart illustrates the average monthly humidity levels in Mirongani, 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 Mirongani is approximately 75%, 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 Mirongani

In Mirongani in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Mirongani.

Maximum UV Index Levels in Mirongani for September

The chart shows the monthly maximum UV Index (UVI) for Mirongani 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 Mirongani typically reaches 13, which falls under the extreme exposure category.

Data source: Mirongani 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 Mirongani Compares to Other Months

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

This table compares monthly weather conditions in Mirongani, 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)	205 mm (8.1 inches)	81%	extreme
February Weather	27°C (81°F)	197 mm (7.8 inches)	81%	extreme
March Weather	27°C (81°F)	168 mm (6.6 inches)	76%	extreme
April Weather	27°C (81°F)	133 mm (5.2 inches)	76%	extreme
May Weather	26°C (80°F)	45 mm (1.8 inches)	76%	extreme
June Weather	25°C (78°F)	36 mm (1.4 inches)	73%	very high
July Weather	24°C (76°F)	26 mm (1.0 inches)	73%	very high
August Weather	24°C (76°F)	25 mm (1.0 inches)	73%	extreme
September Weather	25°C (77°F)	32 mm (1.3 inches)	75%	extreme
October Weather	26°C (78°F)	62 mm (2.5 inches)	76%	extreme
November Weather	27°C (80°F)	90 mm (3.6 inches)	76%	extreme
December Weather	27°C (81°F)	152 mm (6.0 inches)	80%	extreme