Amman
Jordan
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Amman, Jordan

The hand of the Hercules Stone in Amman, Jordan, with a background view of the ruins of the city and Hercules Temple
The hand of the Hercules Stone in Amman, Jordan, with a background view of the ruins of the city and Hercules Temple
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.

What is the temperature in May in Amman?

In Amman, in May, the average high-temperature is 27.8°C (82°F), and the average low-temperature is 13.5°C (56.3°F).

What is the last month it rains in Amman?

May is the last month it rains in Amman. During 1.6 rainfall days, in May, Amman aggregates 3.3mm (0.13") of precipitation.

How many hours of daylight does Amman have in May?

The average length of the day in May in Amman is 13.8h.

How many hours of sunshine does Amman have in May?

In May, the average sunshine is 10.6h.

How high is the UV index in May in Amman?

In May, the average daily maximum UV index is 10. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in May - Amman, Jordan
  • Average high temperature in May: 27.8°C

The warmest month (with the highest average high temperature) is August (32.4°C).
The month with the lowest average high temperature is January (12.3°C).

  • Average low temperature in May: 13.5°C

The month with the highest average low temperature is August (18.6°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).

Average rainfall in May - Amman, Jordan
  • Average rainfall in May: 3.3mm

The wettest month (with the highest rainfall) is January (63.4mm).
Driest months (with the lowest rainfall) are June, July and August (0mm).

Average rainfall days in May - Amman, Jordan
  • Average rainfall days in May: 1.6 days

The month with the highest number of rainy days is January (11 days).
Months with the lowest number of rainy days are July and August (0 days).

Average daylight in May / Average sunshine in May - Amman, Jordan
  • Average daylight in May: 13.8h

The month with the longest days is June (Average daylight: 14.2h).
The month with shortest days is December (Average daylight: 10.1h).

  • Average sunshine in May: 10.6h

The month with most sunshine is July (Average sunshine: 12.5h).
Months with least sunshine are January and December (Average sunshine: 5.8).

Average UV index in May - Amman, Jordan
  • Average UV index in May: 10

Months with the highest UV index are June and July (UV index 12).
Months with the lowest UV index are January and December (UV index 3).