With a population of around 12,500, Rerma sits in Jharkhand, India. The city operates in the India Standard Time zone.
In 2025, Rerma averaged an annual temperature of 76°F, with hottest temperatures reaching 109°F in May and lowest around 44°F in December. The city received approximately 59 inches of precipitation during the year.
View historical weather for Rerma · More cities in Jharkhand