About Jahanabad, Bihar's Climate & Weather History

Jahanabad is a city of approximately 103,000 people in Bihar, India. Located in the India Standard Time zone at 25.2°N latitude.

In 2025, Jahanabad recorded an average annual temperature of 77°F. The hottest temperatures reached 111°F in April; the coolest were 45°F in January. Total precipitation for the year was 47 inches, with the wettest month being August.