January Weather in Ilesa, Nigeria

Last updated: August 27, 2025

In Ilesa, Nigeria, the average temperature in January hovers around 27°C (81°F), offering a pleasant climate for outdoor activities. Expect temperatures to fluctuate between a minimum of 16°C (61°F) and a maximum of 37°C (100°F). Precipitation is minimal, with only 6 mm (0.3 in) expected over 1 day throughout the month, while the average humidity remains comfortable at 37%.

January Temperature in Ilesa

In January in Ilesa, the average temperature is 27°C (81°F), with maximums that can reach 37°C (100°F) and minimums that can drop to 16°C (61°F). This makes it an ideal time for travelers looking to enjoy warm weather while also experiencing cooler evenings.

January Weather in Ilesa: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ilesa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ilesa, January typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (100°F) and lows dropping to around 16°C (61°F).

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

January Precipitation in Ilesa

In Ilesa in January, the precipitation amount is 6 mm (0.3 in) over the course of 1 day.

January Precipitation Trends in Ilesa

The chart displays monthly precipitation patterns in Ilesa, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Ilesa, January typically receives around 6 mm (0.3 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Ilesa

In Ilesa in January, humidity is 37%. With an average temperature of 27°C (81°F), this humidity feels like a comfortable embrace for traveling, allowing for enjoyable outdoor exploration without the heaviness often associated with higher humidity levels.

January Average Humidity in Ilesa

This chart illustrates the average monthly humidity levels in Ilesa, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Ilesa is approximately 37%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Ilesa

In Ilesa in January, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Ilesa.

Maximum UV Index Levels in Ilesa for January

The chart shows the monthly maximum UV Index (UVI) for Ilesa in January, 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 January, the maximum UV index in Ilesa typically reaches 11, which falls under the extreme exposure category.

Data source: Ilesa January 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 January Weather in Ilesa Compares to Other Months

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

This table compares monthly weather conditions in Ilesa, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	6 mm (0.3 inches)	37%	extreme
February Weather	28°C (83°F)	27 mm (1.1 inches)	44%	extreme
March Weather	27°C (82°F)	88 mm (3.5 inches)	61%	extreme
April Weather	27°C (80°F)	86 mm (3.4 inches)	72%	extreme
May Weather	26°C (79°F)	136 mm (5.4 inches)	82%	extreme
June Weather	25°C (77°F)	209 mm (8.2 inches)	86%	extreme
July Weather	24°C (76°F)	177 mm (6.9 inches)	87%	extreme
August Weather	24°C (75°F)	192 mm (7.6 inches)	90%	extreme
September Weather	24°C (76°F)	253 mm (10.0 inches)	91%	extreme
October Weather	25°C (77°F)	214 mm (8.4 inches)	90%	extreme
November Weather	26°C (79°F)	64 mm (2.5 inches)	82%	very high
December Weather	27°C (80°F)	7 mm (0.3 inches)	63%	very high