September Weather in Tera, Niger

Last updated: August 31, 2025

In September, the average temperature in Tera, Niger hovers around 30°C (87°F), making it a warm destination. Temperatures can dip to a minimum of 23°C (73°F), while occasionally peaking at a scorching 40°C (105°F). Expect about 42 mm (1.7 in) of rainfall spread over 8 days, contributing to the region's average humidity of 76%. Enjoy the warmth, but don’t forget your umbrella!

September Temperature in Tera

In September in Tera, the average temperature is 30°C (87°F). Maximums can reach 40°C (105°F), while minimums can drop to as low as 23°C (73°F). Travelers should be prepared for hot weather while enjoying the vibrant atmosphere of Tera.

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

The chart illustrates September temperature patterns in Tera, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tera, September typically has an average temperature of 30°C (87°F), with highs reaching up to 40°C (105°F) and lows dropping to around 23°C (73°F).

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

September Precipitation in Tera

In Tera in September, the precipitation amount is 42 mm (1.7 in) over the course of 8 days.

September Precipitation Trends in Tera

The chart displays monthly precipitation patterns in Tera, 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 Tera, September typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 8 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 Tera

In Tera in September, humidity is 76%. With an average temperature of 30°C (87°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and leaving a sheen of sweat on your skin, which can be quite taxing for traveling.

September Average Humidity in Tera

This chart illustrates the average monthly humidity levels in Tera, 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 Tera 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 Tera

In Tera 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 Tera.

Maximum UV Index Levels in Tera for September

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

Data source: Tera 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 Tera Compares to Other Months

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

This table compares monthly weather conditions in Tera, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	0 mm (0.0 inches)	10%	very high
February Weather	27°C (80°F)	0 mm (0.0 inches)	8%	extreme
March Weather	32°C (90°F)	0 mm (0.0 inches)	11%	extreme
April Weather	35°C (95°F)	1 mm (0.0 inches)	26%	extreme
May Weather	35°C (96°F)	5 mm (0.2 inches)	49%	extreme
June Weather	33°C (92°F)	23 mm (0.9 inches)	67%	extreme
July Weather	31°C (87°F)	39 mm (1.6 inches)	69%	extreme
August Weather	29°C (84°F)	148 mm (5.8 inches)	77%	extreme
September Weather	30°C (87°F)	42 mm (1.7 inches)	76%	extreme
October Weather	32°C (89°F)	10 mm (0.4 inches)	66%	very high
November Weather	29°C (85°F)	0 mm (0.0 inches)	27%	very high
December Weather	26°C (78°F)	0 mm (0.0 inches)	12%	very high