September Weather in Iriba, Chad

Last updated: August 22, 2025

In September, the average temperature in Iriba, Chad is a warm 28°C (82°F), though it can vary significantly with a minimum of 19°C (67°F) and a maximum soaring to 39°C (103°F). Expect a moderate precipitation amount of 15 mm (0.6 in) over 3 days, accompanied by an average humidity of 63%, making for a pleasantly warm month.

September Temperature in Iriba

In September in Iriba, the average temperature is 28°C (82°F). Maximums can reach 39°C (103°F) and minimums can be as low as 19°C (67°F). It's a great time to visit if you enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Iriba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iriba, September typically has an average temperature of 28°C (82°F), with highs reaching up to 39°C (103°F) and lows dropping to around 19°C (67°F).

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

September Precipitation in Iriba

In Iriba in September, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

September Precipitation Trends in Iriba

The chart displays monthly precipitation patterns in Iriba, 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 Iriba, September typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 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 Iriba

In Iriba in September humidity is 63%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket, making outdoor exploration sticky yet exhilarating, requiring frequent breaks for hydration and a refreshing dip.

September Average Humidity in Iriba

This chart illustrates the average monthly humidity levels in Iriba, 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 Iriba is approximately 63%, 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 Iriba

In Iriba in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Iriba.

Maximum UV Index Levels in Iriba for September

The chart shows the monthly maximum UV Index (UVI) for Iriba 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 Iriba typically reaches 12, which falls under the extreme exposure category.

Data source: Iriba 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 Iriba Compares to Other Months

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

This table compares monthly weather conditions in Iriba, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	0 mm (0.0 inches)	16%	very high
February Weather	19°C (66°F)	0 mm (0.0 inches)	12%	extreme
March Weather	24°C (75°F)	0 mm (0.0 inches)	11%	extreme
April Weather	28°C (82°F)	0 mm (0.0 inches)	15%	extreme
May Weather	30°C (87°F)	1 mm (0.0 inches)	33%	extreme
June Weather	30°C (86°F)	13 mm (0.5 inches)	52%	extreme
July Weather	28°C (82°F)	57 mm (2.2 inches)	60%	extreme
August Weather	25°C (77°F)	145 mm (5.7 inches)	63%	extreme
September Weather	28°C (82°F)	15 mm (0.6 inches)	63%	extreme
October Weather	27°C (81°F)	6 mm (0.2 inches)	50%	extreme
November Weather	22°C (73°F)	0 mm (0.0 inches)	26%	very high
December Weather	19°C (66°F)	0 mm (0.0 inches)	21%	very high