September Weather in Aliero, Nigeria

Last updated: August 27, 2025

In September, the average temperature in Aliero, Nigeria is a warm 28°C (82°F). During this time, temperatures can fluctuate, with a minimum of 21°C (70°F) and a maximum of 36°C (97°F). Expect 105 mm (4.1 in) of precipitation spread over 12 days, contributing to an average humidity level of 82%. Perfect for those who enjoy a tropical climate!

September Temperature in Aliero

In September in Aliero, the average temperature is a warm 28°C (82°F). Maximum temperatures can reach up to 36°C (97°F), while the minimum can drop to a comfortable 21°C (70°F). This climate makes Aliero an ideal destination for travelers seeking pleasant weather during their visit.

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

The chart illustrates September temperature patterns in Aliero, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aliero, September typically has an average temperature of 28°C (82°F), with highs reaching up to 36°C (97°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Aliero

In Aliero in September, the precipitation amount is 105 mm (4.1 in) over the course of 12 days.

September Precipitation Trends in Aliero

The chart displays monthly precipitation patterns in Aliero, 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 Aliero, September typically receives around 105 mm (4.1 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 Aliero

In Aliero in September humidity is 82%. With an average temperature of 28°C (82°F), this humidity feels like walking through a warm, dense blanket, making outdoor activities a challenge and necessitating frequent breaks to stay hydrated.

September Average Humidity in Aliero

This chart illustrates the average monthly humidity levels in Aliero, 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 Aliero is approximately 82%, 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 Aliero

In Aliero 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 Aliero.

Maximum UV Index Levels in Aliero for September

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

Data source: Aliero 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 Aliero Compares to Other Months

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

This table compares monthly weather conditions in Aliero, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	0 mm (0.0 inches)	10%	very high
February Weather	28°C (82°F)	0 mm (0.0 inches)	8%	extreme
March Weather	32°C (90°F)	0 mm (0.0 inches)	9%	extreme
April Weather	34°C (93°F)	1 mm (0.0 inches)	28%	extreme
May Weather	33°C (91°F)	32 mm (1.3 inches)	52%	extreme
June Weather	30°C (87°F)	64 mm (2.5 inches)	71%	extreme
July Weather	28°C (82°F)	115 mm (4.5 inches)	72%	extreme
August Weather	27°C (80°F)	256 mm (10.1 inches)	79%	extreme
September Weather	28°C (82°F)	105 mm (4.1 inches)	82%	extreme
October Weather	29°C (84°F)	25 mm (1.0 inches)	75%	extreme
November Weather	28°C (83°F)	0 mm (0.0 inches)	30%	very high
December Weather	26°C (79°F)	0 mm (0.0 inches)	12%	very high