December Weather in Riyadh, Sudan

Last updated: August 31, 2025

In December, the average temperature in Riyadh, Sudan hovers around 25°C (77°F), making it a pleasant time to explore. Temperatures can vary, with a minimum of 13°C (56°F) and a maximum reaching up to 37°C (98°F). Notably, you'll enjoy zero precipitation during this month, contributing to an average humidity level of just 29%. Ideal for outdoor adventures! 🌞

December Temperature in Riyadh

In December, in Riyadh, the average temperature is 25°C (77°F), with maximums reaching 37°C (98°F) and minimums dropping as low as 13°C (56°F). This makes it an ideal time for travelers seeking pleasant weather with warm days and cooler nights.

December Weather in Riyadh: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Riyadh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Riyadh, December typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (98°F) and lows dropping to around 13°C (56°F).

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

December Precipitation in Riyadh

In Riyadh in December, the precipitation amount is 0 mm (0.0 in) during 0 days.

December Precipitation Trends in Riyadh

The chart displays monthly precipitation patterns in Riyadh, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Riyadh, December typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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December Humidity in Riyadh

In Riyadh in December, humidity is 29%. With an average temperature of 25°C (77°F), this humidity feels like a pleasant, refreshing breeze, making it ideal for exploring the outdoors and enjoying leisurely strolls without feeling overwhelmed by the heat.

December Average Humidity in Riyadh

This chart illustrates the average monthly humidity levels in Riyadh, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Riyadh is approximately 29%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Riyadh

In Riyadh in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Riyadh.

Maximum UV Index Levels in Riyadh for December

The chart shows the monthly maximum UV Index (UVI) for Riyadh in December, 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 December, the maximum UV index in Riyadh typically reaches 8, which falls under the very high exposure category.

Data source: Riyadh December 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 December Weather in Riyadh Compares to Other Months

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

This table compares monthly weather conditions in Riyadh, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	0 mm (0.0 inches)	25%	very high
February Weather	25°C (77°F)	0 mm (0.0 inches)	16%	extreme
March Weather	29°C (84°F)	0 mm (0.0 inches)	13%	extreme
April Weather	33°C (91°F)	0 mm (0.0 inches)	13%	extreme
May Weather	35°C (95°F)	4 mm (0.1 inches)	21%	extreme
June Weather	35°C (95°F)	6 mm (0.3 inches)	34%	very high
July Weather	33°C (91°F)	13 mm (0.5 inches)	33%	extreme
August Weather	31°C (88°F)	34 mm (1.3 inches)	47%	extreme
September Weather	33°C (92°F)	6 mm (0.2 inches)	49%	extreme
October Weather	33°C (91°F)	7 mm (0.3 inches)	40%	extreme
November Weather	28°C (83°F)	0 mm (0.0 inches)	27%	very high
December Weather	25°C (77°F)	0 mm (0.0 inches)	29%	very high