Climate averages 1991–2020

Weather in Jordan.

ClimaNote covers 12 cities in Jordan, starting with Amman, Zarqa and Irbid. Open a city for charts and a table of all 12 months, or open a month for a side-by-side comparison of cities in the atlas.

Across these cities the yearly average high ranges from 21.9°C in Marj Al Hamam to 29.6°C in Aqaba, and yearly rainfall from 27 mm in Aqaba to 259 mm in Irbid. The hottest city-month is July in Aqaba, with an average high of 38.1°C, and the coolest is January in Marj Al Hamam, at 11.0°C. By single month, the most rain falls in February in Irbid, with 57 mm.

August is the warmest month in 9 cities and July in 1 (in 2 other cities two or more months tie); January is the coolest in every city. January is the wettest month in 9 cities and February in 2 (in 1 other city two or more months tie); July is the driest in 7 cities (in 5 other cities two or more months tie). Of these cities, all have a month with under 1 mm of rain; none has a month with an average high below 2.0°C or a month with more than 300 mm of rain.