Historical Climate Data & Weather Trends (1981-2025)
Comprehensive climate analysis across 22 districts in Jharkhand, India
Jharkhand Climate Overview
Jharkhand, India has an average annual temperature of 25.0°C, approximately 1217mm of rainfall per year, and average humidity of 61%. Temperatures range from 3.7°C in Lohardaga to 45.7°C in Garhwa. This page covers 45 years of historical climate data (1981–2025) across all 22 districts, sourced from NASA POWER — with monthly charts, yearly trends, and a full district comparison table.
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Quick Climate Facts
(1981 - 2025)
State Avg
🌡️
Average Temperature
25.0°C
State Avg
❄️
Min Temperature
5.2°C
State Avg
🔥
Max Temperature
44.7°C
State Avg
🌧️
Average Rainfall
3.3 mm/day
State Avg
💧
Average Humidity
61.0%
State Avg
💨
Average Wind Speed
1.9 m/s
State Avg
📍
Number of Districts
22
State Avg
📅
Data Period
1981-2025
📊Monthly Climate Averages for Jharkhand
📖Understanding Jharkhand's Climate Patterns
These charts show monthly temperature and rainfall patterns for Jharkhand, averaged across all 22 districts and 45 years of data. Use them to understand seasonal shifts — when monsoon arrives, which months are hottest, and how humidity peaks align with rainfall.
📈Long-term Climate Trends in Jharkhand (1981-2025)
🌍Climate Change and Historical Weather Trends
This chart tracks how Jharkhand's climate has changed from 1981 to 2025. Switch between Temperature, Rainfall, and Humidity tabs to spot long-term trends. Use the year range buttons to zoom into recent decades or view the full 45-year picture.
🌡️Yearly Temperature Trends(2016–2025)
Annual temp trends · 1981–2025 · °C
🗺️Climate Diversity Across Jharkhand
Across its 22 districts, Jharkhand has significant climate variation. Lohardaga is the coolest district with average lows of 3.7°C, while Garhwa reaches average highs of 45.7°C. Saraikela is the wettest district at 4.0 mm/day. These differences are driven by altitude, proximity to water bodies, and geography.
Coldest District
Lohardaga
3.7°C min
Hottest District
Garhwa
45.7°C max
Wettest District
Saraikela
4.0 mm/day
📍Weather Data for All 22 Districts in Jharkhand
Click any district to view its full 45-year weather history — monthly patterns, yearly trends, and extreme records. Use search to find a specific district quickly.
The average annual temperature in Jharkhand is 25.0°C based on 45 years of historical climate data from 1981 to 2025. Temperatures vary significantly across the state's 22 districts, ranging from an average minimum of 5.2°C to an average maximum of 44.7°C.
Garhwa is the hottest district in Jharkhand, with an average maximum temperature of 45.7°C and an average annual temperature of 25.2°C. This makes it one of the warmest areas in the state throughout the year.
Lohardaga is the coldest district in Jharkhand, with an average minimum temperature of 3.7°C and an average annual temperature of 23.2°C. Winter temperatures in this district can drop significantly below the state average.
Jharkhand receives an average of 3.3 mm/day of rainfall, which translates to approximately 1217 mm annually. Rainfall varies considerably across districts, with Saraikela being the wettest at 4.0 mm/day and Godda being the driest at 2.8 mm/day.
Saraikela receives the highest rainfall in Jharkhand, averaging 4.0 mm/day or approximately 1443 mm per year. This district experiences significantly more precipitation compared to the state average, making it ideal for water-intensive agriculture.
The average relative humidity in Jharkhand is 61.0%. Humidity levels vary across the state, with Saraikela having the highest average humidity at 65.6% and Latehar having the lowest at 55.6%. These variations affect local climate comfort and agricultural practices.
This comprehensive weather dataset covers all 22 districts in Jharkhand. Each district's climate data has been collected from NASA POWER (Prediction of Worldwide Energy Resources) and includes 45 years of historical records from 1981 to 2025. The state-level statistics presented are calculated by averaging data across all districts.
All weather and climate data for Jharkhand is sourced from NASA POWER (Prediction of Worldwide Energy Resources), which provides reliable meteorological data from NASA research. The data is based on the MERRA-2 Reanalysis with a spatial resolution of 0.5° x 0.625° and covers the period from 1981 to 2025. This ensures high-quality, scientifically validated climate information aggregated across all 22 districts in the state.
This comprehensive weather history can help farmers and agricultural planners in Jharkhand make informed decisions about crop selection, planting schedules, and irrigation planning. The data shows that Saraikela receives the most rainfall (4.0 mm/day), making it suitable for water-intensive crops, while Godda receives less rainfall (2.8 mm/day) and may require more irrigation. Temperature variations across districts help determine suitable growing seasons for different crops. The 45-year dataset also helps identify long-term climate trends that may require adaptation in farming practices.
Jharkhand shows significant climate diversity across its 22 districts. Temperature varies from 3.7°C in Lohardaga to 45.7°C in Garhwa. Rainfall patterns range from 2.8 mm/day in Godda to 4.0 mm/day in Saraikela. This diversity is influenced by factors such as altitude, proximity to water bodies, and geographical features, creating distinct microclimates within the state.
📚 Data Source & Methodology
All climate data is sourced from NASA POWER (Prediction of Worldwide Energy Resources), a NASA project providing satellite-derived meteorological data used globally by researchers and agricultural planners. State-level figures are calculated by averaging data across all 22 districts in Jharkhand.