January Weather in Jemna, Tunisia

Last updated: August 31, 2025

In January, the average temperature in Jemna, Tunisia is a comfortable 11°C (53°F). You can expect a minimum of 0°C (33°F) and a maximum of 30°C (86°F) throughout the month. With a precipitation amount of just 3 mm (0.1 in) over 0 days, the weather remains relatively dry, and the average humidity sits at 56%.

January Temperature in Jemna

In January in Jemna, the average temperature is 11°C (53°F). Maximums can reach 30°C (86°F), while minimums can drop as low as 0°C (33°F). This makes it an ideal time for travelers to experience a range of weather conditions, so it's wise to pack for both warm and cooler days.

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

The chart illustrates January temperature patterns in Jemna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jemna, January typically has an average temperature of 11°C (53°F), with highs reaching up to 30°C (86°F) and lows dropping to around 0°C (33°F).

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

January Precipitation in Jemna

In Jemna in January, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

January Precipitation Trends in Jemna

The chart displays monthly precipitation patterns in Jemna, 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 Jemna, January typically receives around 3 mm (0.1 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 Jemna

In Jemna in January humidity is 56%. With an average temperature of 11°C (53°F), this humidity feels like a cool, crisp embrace that invigorates your senses while traveling, making each breath refreshing yet slightly heavy in the air, ideal for exploring without feeling overheated.

January Average Humidity in Jemna

This chart illustrates the average monthly humidity levels in Jemna, 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 Jemna 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 Jemna

In Jemna in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Jemna for better planning.

Maximum UV Index Levels in Jemna for January

The chart shows the monthly maximum UV Index (UVI) for Jemna 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 Jemna typically reaches 4, which falls under the moderate exposure category.

Data source: Jemna 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 Jemna Compares to Other Months

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

This table compares monthly weather conditions in Jemna, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (53°F)	3 mm (0.1 inches)	56%	moderate
February Weather	14°C (57°F)	6 mm (0.2 inches)	54%	high
March Weather	17°C (63°F)	10 mm (0.4 inches)	48%	high
April Weather	21°C (70°F)	8 mm (0.3 inches)	39%	very high
May Weather	26°C (78°F)	4 mm (0.2 inches)	31%	very high
June Weather	31°C (87°F)	1 mm (0.0 inches)	27%	extreme
July Weather	34°C (93°F)	0 mm (0.0 inches)	25%	extreme
August Weather	33°C (92°F)	1 mm (0.1 inches)	25%	extreme
September Weather	30°C (86°F)	5 mm (0.2 inches)	39%	very high
October Weather	23°C (74°F)	4 mm (0.2 inches)	47%	high
November Weather	17°C (62°F)	23 mm (0.9 inches)	53%	moderate
December Weather	13°C (55°F)	5 mm (0.2 inches)	59%	moderate