January Weather in Sif, Yemen

Last updated: August 28, 2025

In Sif, Yemen, the average temperature in January is a pleasant 18°C (65°F). This month, you might experience a minimum of 2°C (36°F) and enjoy delightful highs of 30°C (87°F). With 0 mm (0.0 in) of precipitation over 0 days, you'll find the weather predominantly dry, complemented by an average humidity of 47%. Perfect for outdoor adventures!

January Temperature in Sif

In January in Sif, the average temperature is 18°C (65°F). Maximum temperatures can reach 30°C (87°F), while the minimum can drop as low as 2°C (36°F). It's advisable to pack layers for your trip, as the weather can vary significantly throughout the day.

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

The chart illustrates January temperature patterns in Sif, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sif, January typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (87°F) and lows dropping to around 2°C (36°F).

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

January Precipitation in Sif

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

January Precipitation Trends in Sif

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

In Sif in January humidity is 47%. With an average temperature of 18°C (65°F), this humidity feels like a comfortable embrace, making it an ideal time for exploring the local sights and enjoying outdoor activities without overwhelming discomfort.

January Average Humidity in Sif

This chart illustrates the average monthly humidity levels in Sif, 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 Sif is approximately 47%, 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 Sif

In Sif 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 Sif.

Maximum UV Index Levels in Sif for January

The chart shows the monthly maximum UV Index (UVI) for Sif 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 Sif typically reaches 12, which falls under the extreme exposure category.

Data source: Sif 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 Sif Compares to Other Months

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

This table compares monthly weather conditions in Sif, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	0 mm (0.0 inches)	47%	extreme
February Weather	20°C (69°F)	0 mm (0.0 inches)	56%	extreme
March Weather	23°C (74°F)	8 mm (0.3 inches)	52%	extreme
April Weather	26°C (79°F)	2 mm (0.1 inches)	52%	extreme
May Weather	28°C (83°F)	8 mm (0.3 inches)	57%	extreme
June Weather	30°C (86°F)	9 mm (0.3 inches)	50%	extreme
July Weather	29°C (84°F)	24 mm (0.9 inches)	51%	extreme
August Weather	29°C (85°F)	13 mm (0.5 inches)	63%	extreme
September Weather	28°C (83°F)	3 mm (0.1 inches)	67%	extreme
October Weather	25°C (77°F)	1 mm (0.0 inches)	70%	extreme
November Weather	22°C (71°F)	0 mm (0.0 inches)	63%	extreme
December Weather	18°C (65°F)	0 mm (0.0 inches)	55%	very high