January Weather in Najd al Jama`i, Yemen

Last updated: August 28, 2025

In January, the average temperature in Najd al Jama`i, Yemen hovers around 16°C (61°F), with lows dipping to 4°C (40°F) and highs reaching up to 26°C (79°F). Expect a modest precipitation of 6 mm (0.2 in) over 1 day, and enjoy an average humidity level of 56%.

January Temperature in Najd al Jama`i

In January in Najd al Jama`i, the average temperature is 16°C (61°F), with maximums reaching 26°C (79°F) and minimums dropping as low as 4°C (40°F). This mild climate makes it an ideal time for travelers to explore the local attractions and enjoy outdoor activities.

January Weather in Najd al Jama`i: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Najd al Jama`i, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Najd al Jama`i, January typically has an average temperature of 16°C (61°F), with highs reaching up to 26°C (79°F) and lows dropping to around 4°C (40°F).

Data source: Temperature data for Najd al Jama`i generated using information from the Copernicus Climate Change Service.

January Precipitation in Najd al Jama`i

In Najd al Jama`i in January, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

January Precipitation Trends in Najd al Jama`i

The chart displays monthly precipitation patterns in Najd al Jama`i, 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 Najd al Jama`i, January typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 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 Najd al Jama`i

In Najd al Jama`i in January, humidity is 56%. With an average temperature of 16°C (61°F), this humidity feels like a pleasant embrace, making it an ideal time for traveling as the mild conditions invite leisurely strolls and outdoor exploration.

January Average Humidity in Najd al Jama`i

This chart illustrates the average monthly humidity levels in Najd al Jama`i, 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 Najd al Jama`i is approximately 56%, 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 Najd al Jama`i

In Najd al Jamai in January, 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 Najd al Jamai](/uv-index/yemen/ibb/najd-al-jama-i.html).

Maximum UV Index Levels in Najd al Jama`i for January

The chart shows the monthly maximum UV Index (UVI) for Najd al Jama`i 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 Najd al Jama`i typically reaches 12, which falls under the extreme exposure category.

Data source: Najd al Jama`i 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 Najd al Jama`i Compares to Other Months

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

This table compares monthly weather conditions in Najd al Jama`i, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (61°F)	6 mm (0.2 inches)	56%	extreme
February Weather	17°C (64°F)	10 mm (0.4 inches)	63%	extreme
March Weather	19°C (66°F)	21 mm (0.8 inches)	56%	extreme
April Weather	20°C (68°F)	60 mm (2.3 inches)	55%	extreme
May Weather	21°C (69°F)	116 mm (4.6 inches)	57%	extreme
June Weather	21°C (70°F)	101 mm (4.0 inches)	49%	extreme
July Weather	20°C (69°F)	150 mm (5.9 inches)	50%	extreme
August Weather	19°C (67°F)	230 mm (9.0 inches)	70%	extreme
September Weather	19°C (67°F)	130 mm (5.1 inches)	66%	extreme
October Weather	18°C (65°F)	46 mm (1.8 inches)	74%	extreme
November Weather	17°C (64°F)	3 mm (0.1 inches)	71%	extreme
December Weather	16°C (61°F)	8 mm (0.3 inches)	60%	very high