January Weather in Nnewi, Nigeria

Last updated: August 27, 2025

In January, the average temperature in Nnewi, Nigeria hovers around 28°C (83°F), offering a warm climate perfect for outdoor activities. Expect nighttime lows of 16°C (61°F) and daytime highs reaching up to 38°C (101°F). Precipitation during this month is modest, with about 14 mm (0.5 in) of rainfall spread over 3 days, and an average humidity level of 67% ensures a pleasantly balmy atmosphere.

January Temperature in Nnewi

In January, in Nnewi, the average temperature is 28°C (83°F), with maximums reaching 38°C (101°F) and minimums dipping down to 16°C (61°F). This pleasant and warm climate makes Nnewi an ideal destination for travelers seeking sunny adventures and outdoor activities.

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

The chart illustrates January temperature patterns in Nnewi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nnewi, January typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (101°F) and lows dropping to around 16°C (61°F).

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

January Precipitation in Nnewi

In Nnewi in January, the precipitation amount is 14 mm (0.5 in) over the course of 3 days.

January Precipitation Trends in Nnewi

The chart displays monthly precipitation patterns in Nnewi, 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 Nnewi, January typically receives around 14 mm (0.5 inches) of precipitation spread over approximately 3 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 Nnewi

In Nnewi in January, humidity is 67%. With an average temperature of 28°C (83°F), this humidity feels like a warm, sticky embrace that can make traveling feel quite draining. It's a climate that encourages you to take frequent breaks in the shade, stay hydrated, and perhaps seek out cool breezes to truly enjoy the journey.

January Average Humidity in Nnewi

This chart illustrates the average monthly humidity levels in Nnewi, 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 Nnewi is approximately 67%, 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 Nnewi

In Nnewi 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 Nnewi.

Maximum UV Index Levels in Nnewi for January

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

Data source: Nnewi 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 Nnewi Compares to Other Months

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

This table compares monthly weather conditions in Nnewi, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	14 mm (0.5 inches)	67%	very high
February Weather	29°C (85°F)	36 mm (1.4 inches)	65%	extreme
March Weather	28°C (83°F)	97 mm (3.8 inches)	72%	extreme
April Weather	28°C (82°F)	164 mm (6.5 inches)	78%	extreme
May Weather	27°C (81°F)	213 mm (8.4 inches)	82%	extreme
June Weather	26°C (79°F)	276 mm (10.9 inches)	83%	extreme
July Weather	25°C (78°F)	250 mm (9.9 inches)	84%	extreme
August Weather	25°C (78°F)	211 mm (8.3 inches)	89%	extreme
September Weather	25°C (78°F)	281 mm (11.0 inches)	91%	extreme
October Weather	26°C (79°F)	249 mm (9.8 inches)	90%	extreme
November Weather	27°C (80°F)	93 mm (3.6 inches)	84%	very high
December Weather	28°C (82°F)	17 mm (0.7 inches)	77%	very high