October Weather in Riyadh, Sudan

Last updated: August 31, 2025

In Riyadh, Sudan, the average temperature in October soars to a sizzling 33°C (91°F). While you may enjoy the warmth, be prepared for a minimum of 22°C (72°F) and the possibility of hitting a sweltering 42°C (107°F). Rainfall is minimal, with only 7 mm (0.3 in) expected over the span of 1 day, and you can expect an average humidity of around 40%. Stay cool and hydrate!

October Temperature in Riyadh

In October in Riyadh, the average temperature is 33°C (91°F). The maximum can reach 42°C (107°F) and the minimum can be as low as 22°C (72°F). Travelers should be prepared for hot weather and stay hydrated while exploring.

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

The chart illustrates October 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, October typically has an average temperature of 33°C (91°F), with highs reaching up to 42°C (107°F) and lows dropping to around 22°C (72°F).

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

October Precipitation in Riyadh

In Riyadh in October, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

October Precipitation Trends in Riyadh

The chart displays monthly precipitation patterns in Riyadh, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Riyadh, October typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Riyadh

In Riyadh in October humidity is 40%. With an average temperature of 33°C (91°F), this humidity feels like a warm embrace, making outdoor activities slightly uncomfortably sticky but still manageable for travelers who stay hydrated and take breaks in the shade.

October Average Humidity in Riyadh

This chart illustrates the average monthly humidity levels in Riyadh, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Riyadh is approximately 40%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Riyadh

In Riyadh in October, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Riyadh.

Maximum UV Index Levels in Riyadh for October

The chart shows the monthly maximum UV Index (UVI) for Riyadh in October, 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 October, the maximum UV index in Riyadh typically reaches 11, which falls under the extreme exposure category.

Data source: Riyadh October 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 October 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 October’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 October’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