May weather forecast and climate
Amman, Jordan

May, the last month of the spring, in Amman, is a moderately hot month, with temperature in the range of an average high of 27.8°C (82°F) and an average low of 13.5°C (56.3°F).

Temperature

In Amman, Jordan, the average high-temperature rises, from a pleasant 22.6°C (72.7°F) in April, to a moderately hot 27.8°C (82°F). The average low-temperature, is 13.5°C (56.3°F).

Rainfall

May is the last month it rains in Amman. During 1.6 rainfall days, Amman aggregates 3.3mm (0.13") of precipitation. Throughout the year, there are 51.7 rainfall days, and 269.3mm (10.6") of precipitation is accumulated.

Daylight

In Amman, the average length of the day is 13.8h.

Sunshine

In May, the average sunshine in Amman is 10.6h.

UV index

In May, the average daily maximum UV index in Amman is 10. A UV Index reading of 8 to 10 represents a very high threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 10 in May interpret into the following advice:
Take extra precautions. Protection against sun damage is required. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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.