Riyadh
Saudi Arabia
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Riyadh, Saudi Arabia

The first month of the spring, March, is also a moderately hot month in Riyadh, Saudi Arabia, with average temperature varying between 27.7°C (81.9°F) and 15.2°C (59.4°F).

Temperature

In Riyadh, Saudi Arabia, the average high-temperature in March marginally rises, from 23.4°C (74.1°F) in February, to a still moderately hot 27.7°C (81.9°F). In March, the average low-temperature is 15.2°C (59.4°F).

Humidity

In March, the average relative humidity in Riyadh is 32%.

Rainfall

In Riyadh, it is raining for 9.4 days, with typically 21mm (0.83") of accumulated precipitation. In Riyadh, during the entire year, the rain falls for 44.8 days and collects up to 92.5mm (3.64") of precipitation.

Daylight

The average length of the day in March is 12h.

Sunshine

The average sunshine in March is 7.1h.

UV index

In March, the average daily maximum UV index in Riyadh is 10. A UV Index estimate of 8 to 10 represents a very high health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 10 interpret into the following advice:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Prolonged stay under the direct sun should be avoided as much as possible, especially if a person burns easily. Sunscreen with a minimum 30 sun protection factor should always be used.

What is the temperature in March in Riyadh?

In March, in Riyadh, the average high-temperature is 27.7°C (81.9°F), and the average low-temperature is 15.2°C (59.4°F).

What is the average humidity in March in Riyadh?

In March, the average relative humidity in Riyadh is 32%.

How many days does it rain in March in Riyadh?

In Riyadh, in March, during 9.4 rainfall days, 21mm (0.83") of precipitation is typically accumulated.

How many hours of daylight does Riyadh have in March?

The average length of the day in March is 12h.

How long on average sun shines in March in Riyadh?

The average sunshine in March in Riyadh, Saudi Arabia, is 7.1h.

What is the UV index intensity in March in Riyadh?

In March, the average daily maximum UV index is 10. A UV Index value of 8 to 10 symbolizes a very high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in March - Riyadh, Saudi Arabia
  • Average high temperature in March: 27.7°C

The warmest month (with the highest average high temperature) is August (43.6°C).
The month with the lowest average high temperature is January (20.2°C).

  • Average low temperature in March: 15.2°C

The month with the highest average low temperature is July (29.3°C).
The coldest month (with the lowest average low temperature) is January (9°C).

Average humidity in March - Riyadh, Saudi Arabia
  • Average humidity in March: 32%

Months with the highest relative humidity are January and December (47%).
The month with the lowest relative humidity is July (10%).

Average rainfall in March - Riyadh, Saudi Arabia
  • Average rainfall in March: 21mm

The wettest month (with the highest rainfall) is April (23.8mm).
The driest months (with the least rainfall) are June, July and September (0mm).

Average rainfall days in March - Riyadh, Saudi Arabia
  • Average rainfall days in March: 9.4 days

The month with the highest number of rainy days is April (11.3 days).
Months with the least rainy days are June and September (0 days).

Average daylight in March / Average sunshine in March - Riyadh, Saudi Arabia
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 13.7h).
The month with the shortest days is December (Average daylight: 10.6h).

  • Average sunshine in March: 7.1h

The month with the most sunshine is June (Average sunshine: 10.9h).
Months with the least sunshine are January and December (Average sunshine: 6.9).

Average UV index in March - Riyadh, Saudi Arabia
  • Average UV index in March: 10

Months with the highest UV index are April, May, June, July and August (UV index 12).
The month with the lowest UV index is December (UV index 5).