September Weather in Tessaoua, Niger

Last updated: August 31, 2025

In Tessaoua, Niger during September, you can expect an average temperature of 28°C (83°F). While the minimum temperature can dip to 21°C (70°F), be prepared for highs reaching 40°C (104°F). On the precipitation front, expect around 62 mm (2.4 in) of rainfall spread over approximately 5 days, alongside an average humidity level of 79%.

September Temperature in Tessaoua

In September in Tessaoua, the average temperature is 28°C (83°F). Maximums can reach 40°C (104°F) and minimums can be as low as 21°C (70°F). This makes it an ideal time for travelers who enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Tessaoua, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tessaoua, September typically has an average temperature of 28°C (83°F), with highs reaching up to 40°C (104°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Tessaoua

In Tessaoua in September, the total precipitation amount is 62 mm (2.4 in) over the course of 5 days.

September Precipitation Trends in Tessaoua

The chart displays monthly precipitation patterns in Tessaoua, 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 Tessaoua, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 5 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 Tessaoua

In Tessaoua in September humidity is 79%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities a challenge but also adding a certain tropical charm to your travel experience.

September Average Humidity in Tessaoua

This chart illustrates the average monthly humidity levels in Tessaoua, 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 Tessaoua is approximately 79%, 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 Tessaoua

In Tessaoua 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 Tessaoua.

Maximum UV Index Levels in Tessaoua for September

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

Data source: Tessaoua 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 Tessaoua Compares to Other Months

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

This table compares monthly weather conditions in Tessaoua, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (71°F)	0 mm (0.0 inches)	13%	very high
February Weather	23°C (74°F)	0 mm (0.0 inches)	10%	extreme
March Weather	29°C (84°F)	0 mm (0.0 inches)	10%	extreme
April Weather	32°C (90°F)	0 mm (0.0 inches)	23%	extreme
May Weather	33°C (92°F)	3 mm (0.1 inches)	47%	extreme
June Weather	32°C (89°F)	27 mm (1.1 inches)	70%	extreme
July Weather	29°C (84°F)	65 mm (2.6 inches)	74%	extreme
August Weather	27°C (81°F)	140 mm (5.5 inches)	79%	extreme
September Weather	28°C (83°F)	62 mm (2.4 inches)	79%	extreme
October Weather	29°C (85°F)	8 mm (0.3 inches)	67%	extreme
November Weather	26°C (80°F)	0 mm (0.0 inches)	27%	very high
December Weather	22°C (73°F)	0 mm (0.0 inches)	16%	very high