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Herrmoody CC BY-SA 4.0 Wikimedia Commons

Umm Al-Jimāl

Historical Site

Umm al‑Jimal in northern Jordan preserves a black‑basalt Roman-Byzantine settlement with churches, arches and inscriptions. Archaeology enthusiasts visit ruins, mosaic fragments and the distinctive basalt masonry of the frontier town.

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In this guide

Umm Al-Jimāl essentials

Address: Umm al-Jimāl archaeological site, Mafraq Governorate, Jordan
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About Umm Al-Jimāl

Umm al‑Jimāl is an archaeological complex of basalt ruins in northern Jordan’s Mafraq Governorate containing Roman, Byzantine and early Islamic remains. The site is notable for well-preserved stone masonry built from local black basalt.

The settlement shows long continuity from Roman and Byzantine periods into the early Islamic era, reflecting changing administrative and religious roles in the region. Buildings were constructed using locally quarried basalt and adapted over successive occupations.

Umm al‑Jimāl is located in northern Jordan within Mafraq Governorate, situated in a basaltic landscape of the northern desert steppe.

  • Stone architecture: The site comprises extensive basalt-built remains including houses, churches and fortifications reflecting Roman, Byzantine and early Islamic occupation phases.
When to Go

Best Time to Visit Umm Al-Jimāl

Spring and autumn offer the most comfortable weather for exploring the open-air ruins; avoid high summer heat.

Spring and autumn
March-May, Sep-Nov · 15-28°C
Mild temperatures suitable for exploring ruins and surrounding desert landscapes.
Winter
Dec-Feb · 5-15°C
Cool and crisp days, with clear skies; nights can be cold.

Weather & Climate near Umm Al-Jimāl

Climate

Umm Al-Jimāl's climate is classified as Hot Desert - Hot Desert climate with hot summers (peaking in August) and cold winters (coldest in January). Temperatures range from 3°C to 33°C. Very dry conditions with minimal rainfall with a pronounced dry season.

Air Quality: AQI 80 Moderate
Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
45°
Warmest Month
-6°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 3° - 13° 6° 38 mm partly cloudy 70% 2.5 m/s 0.5 moderate 10.1h
February Good 4° - 14° 8° 36 mm partly cloudy 67% 3.0 m/s 0.8 moderate 10.9h
March Very Good 7° - 18° 12° 31 mm some cloud 61% 3.2 m/s 1.3 high 11.9h
April Ideal 10° - 24° 17° 10 mm some cloud 53% 3.2 m/s 1.7 very high 12.9h
May Ideal 14° - 29° 22° 4 mm mostly sunny 45% 3.2 m/s 2.2 extreme 13.7h
June Ideal 17° - 32° 25° 0 mm clear 44% 3.4 m/s 2.7 extreme 14.1h
July Ideal 19° - 33° 26° 0 mm clear 47% 3.7 m/s 2.7 extreme 13.9h
August Ideal 19° - 33° 26° 0 mm clear 51% 3.4 m/s 2.4 extreme 13.2h
September Ideal 17° - 32° 25° 0 mm clear 51% 2.6 m/s 1.9 very high 12.2h
October Ideal 14° - 28° 21° 7 mm mostly sunny 50% 2.4 m/s 1.2 high 11.2h
November Excellent 8° - 21° 15° 18 mm mostly sunny 56% 2.5 m/s 0.7 moderate 10.4h
December Good 4° - 15° 9° 33 mm some cloud 65% 2.0 m/s 0.5 low 9.9h
Getting There & Around

How to Get to Umm Al-Jimāl

Umm al-Jimāl lies in the Mafraq Governorate, approximately 120-140 km northeast of Amman. The most practical approach is to drive from Amman via Highway 10 and local roads; allow 2-3 hours depending on conditions. Local tour operators and guides from Mafraq or Amman provide combined trips to the site and nearby desert ruins.

Tips for Visiting Umm Al-Jimāl

  • Bring plenty of water and sun protection; the terrain around Umm al-Jimāl can be exposed and hot.
  • Respect fragile ruins and follow marked paths - many structures are delicate and undergoing conservation.
  • Visit with a guide to get context on the Nabataean and Roman inscriptions carved on standing stones.