January Weather in Arlit, Niger

Last updated: August 31, 2025

In January, the average temperature in Arlit, Niger is a pleasant 20°C (69°F). Temperatures can vary significantly, with a minimum of 7°C (44°F) and a scorching maximum of 38°C (100°F). Notably, precipitation is a non-issue with 0 mm (0.0 in) of rainfall over 0 days, contributing to a comfortable average humidity of 21%.

January Temperature in Arlit

In January in Arlit, the average temperature is 20°C (69°F). The maximum can reach 38°C (100°F), while the minimum can drop to as low as 7°C (44°F). Be prepared for a wide range of temperatures, making it a great time for both outdoor adventures and cozy indoor activities.

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

The chart illustrates January temperature patterns in Arlit, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arlit, January typically has an average temperature of 20°C (69°F), with highs reaching up to 38°C (100°F) and lows dropping to around 7°C (44°F).

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

January Precipitation in Arlit

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

January Precipitation Trends in Arlit

The chart displays monthly precipitation patterns in Arlit, 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 Arlit, 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 Arlit

In Arlit in January humidity is 21%. With an average temperature of 20°C (69°F), this humidity feels like a refreshing breeze, making it ideal for exploring the sights and enjoying outdoor activities without feeling sticky or uncomfortable.

January Average Humidity in Arlit

This chart illustrates the average monthly humidity levels in Arlit, 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 Arlit is approximately 21%, 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 Arlit

In Arlit in January, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Arlit.

Maximum UV Index Levels in Arlit for January

The chart shows the monthly maximum UV Index (UVI) for Arlit 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 Arlit typically reaches 9, which falls under the very high exposure category.

Data source: Arlit 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 Arlit Compares to Other Months

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

This table compares monthly weather conditions in Arlit, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (69°F)	0 mm (0.0 inches)	21%	very high
February Weather	23°C (74°F)	0 mm (0.0 inches)	17%	very high
March Weather	29°C (84°F)	0 mm (0.0 inches)	13%	extreme
April Weather	33°C (91°F)	0 mm (0.0 inches)	11%	extreme
May Weather	36°C (98°F)	1 mm (0.0 inches)	16%	extreme
June Weather	37°C (98°F)	4 mm (0.1 inches)	31%	extreme
July Weather	35°C (96°F)	4 mm (0.2 inches)	28%	extreme
August Weather	33°C (92°F)	28 mm (1.1 inches)	33%	extreme
September Weather	34°C (94°F)	5 mm (0.2 inches)	30%	extreme
October Weather	32°C (91°F)	1 mm (0.0 inches)	22%	very high
November Weather	27°C (81°F)	0 mm (0.0 inches)	21%	very high
December Weather	22°C (72°F)	0 mm (0.0 inches)	24%	very high