About Illar, West Bank's Climate & Weather History

With a population of around 6,700, Illar sits in West Bank, PS. The city operates in the Asia/Hebron time zone.

In 2025, Illar recorded an average annual temperature of 69°F. The hottest temperatures reached 103°F in May; the coolest were 34°F in February. Total precipitation for the year was 13 inches, with the wettest month being December.