Jammain, in West Bank, PS, is home to roughly 6,200 people in the Asia/Hebron time zone at 32.1°N latitude.
In 2025, Jammain recorded an average annual temperature of 67°F. The hottest temperatures reached 105°F in August; the coolest were 33°F in February. Total precipitation for the year was 10 inches, with the wettest month being December.
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