May weather forecast and climate
Amman, Jordan JO

• 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: 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: 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: 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: 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).