May weather forecastNajran, Saudi Arabia

May

Weather in May

Come May, Najran's weather experiences a considerable change. Temperature rule the 30s°C, establishing May’s reputation as the start of the intense heat wave period. The region's rainfall drops significantly, hinting at the prevalent arid conditions. Increased daylight hours, around 13 hours, further amplify the heat during this period. Consequently, May's weather gives the initial warning for the impending extreme summer heat that Najran is known for.

Temperature

May's onset in Najran brings a subtle temperature rise, moving from a tropical 33.8°C (92.8°F) in April to a fiery hot 37°C (98.6°F). May nights are characterized by a notable drop from daytime highs, with an average low-temperature of 21.3°C (70.3°F).

Rainfall

In Najran, during May, the rain falls for 2.3 days and regularly aggregates up to 7mm (0.28") of precipitation. In Najran, during the entire year, the rain falls for 26 days and collects up to 71mm (2.8") of precipitation.

Daylight

The average length of the day in May is 12h and 58min.
On the first day of May in Najran, sunrise is at 05:36 and sunset at 18:23. On the last day of the month, sunrise is at 05:27 and sunset at 18:34 +03.

Frequently asked questions

In May, in Najran, the average high-temperature is 37°C (98.6°F), and the average low-temperature is 21.3°C (70.3°F).

In Najran, Saudi Arabia, during May, the rain falls for 2.3 days and regularly aggregates up to 7mm (0.28") of precipitation.

In May, the average day length in Najran, Saudi Arabia, is 12h and 58min.

On the first day of May in Najran, sunrise is at 05:36 and sunset at 18:23. On the last day of the month, sunrise is at 05:27 and sunset at 18:34 +03.
Average high temperature
Average low temperature
Average rainfall
Average rainfall days

Average temperature in May
Najran, Saudi Arabia

  • Average high temperature in May: 37°C

The warmest month (with the highest average high temperature) is July (39.3°C).
The month with the lowest average high temperature is January (25.5°C).

  • Average low temperature in May: 21.3°C

The month with the highest average low temperature is July (25.2°C).
The coldest month (with the lowest average low temperature) is January (8.9°C).

Average rainfall in May
Najran, Saudi Arabia

  • Average rainfall in May: 6.5mm

The wettest month (with the highest rainfall) is April (19.2mm).
The driest month (with the least rainfall) is September (0.1mm).

Average rainfall days in May
Najran, Saudi Arabia

  • Average rainfall days in May: 2.3 days

The month with the highest number of rainy days is April (8.3 days).
The month with the least rainy days is September (0.2 days).

Average daylight in May
Najran, Saudi Arabia

  • Average daylight in May: 13h and 0min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).