January Weather in Niamey, Niger

Last updated: August 31, 2025

In January, the average temperature in Niamey, Niger is a comfortable 24°C (75°F). However, temperatures can vary significantly, with minimums dropping to 13°C (56°F) and maximums soaring to 38°C (100°F). Expect dry conditions, as the precipitation is recorded at 0 mm (0.0 in) over the course of 0 days, and enjoy the low average humidity of just 10%!

January Temperature in Niamey

In January in Niamey, the average temperature is 24°C (75°F). Maximums can reach 38°C (100°F), while minimums can drop to as low as 13°C (56°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates January temperature patterns in Niamey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Niamey, January typically has an average temperature of 24°C (75°F), with highs reaching up to 38°C (100°F) and lows dropping to around 13°C (56°F).

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

January Precipitation in Niamey

In Niamey in January, the precipitation amount is 0 mm (0.0 in) during 0 days.

January Precipitation Trends in Niamey

The chart displays monthly precipitation patterns in Niamey, 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 Niamey, January typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Niamey

In Niamey in January humidity is 10%. With an average temperature of 24°C (75°F), this humidity feels like a refreshing breeze, making it ideal for traveling and exploring the sights comfortably.

January Average Humidity in Niamey

This chart illustrates the average monthly humidity levels in Niamey, 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 Niamey is approximately 10%, 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 Niamey

In Niamey in January, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Niamey.

Maximum UV Index Levels in Niamey for January

The chart shows the monthly maximum UV Index (UVI) for Niamey 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 Niamey typically reaches 10, which falls under the very high exposure category.

Data source: Niamey 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 Niamey Compares to Other Months

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

This table compares monthly weather conditions in Niamey, showing how January’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	26°C (80°F)	0 mm (0.0 inches)	8%	extreme
March Weather	31°C (89°F)	0 mm (0.0 inches)	11%	extreme
April Weather	34°C (94°F)	1 mm (0.0 inches)	26%	extreme
May Weather	35°C (95°F)	8 mm (0.3 inches)	49%	extreme
June Weather	33°C (91°F)	24 mm (0.9 inches)	67%	extreme
July Weather	30°C (86°F)	50 mm (2.0 inches)	69%	extreme
August Weather	28°C (83°F)	137 mm (5.4 inches)	77%	extreme
September Weather	29°C (85°F)	53 mm (2.1 inches)	76%	extreme
October Weather	31°C (88°F)	13 mm (0.5 inches)	66%	extreme
November Weather	29°C (84°F)	0 mm (0.0 inches)	27%	very high
December Weather	25°C (78°F)	0 mm (0.0 inches)	12%	very high