Barmer Temperature and Weather History
Rajasthan, India • Historical Climate Data for the Past 45 Years
Location: 25.7440°N, 71.3931°E
Barmer Climate Overview
Barmer, Rajasthan has an average annual temperature of 27.6°C, approximately 272mm of rainfall per year, and average humidity of 37%. This page covers 45 years of historical climate data (1981–2025) sourced from NASA POWER — including monthly temperatures, rainfall, humidity, and wind speed with interactive charts and year-by-year records.
Quick Climate Facts
(1981 - 2025)Hottest Month
June
Coldest Month
January
Wettest Month
August
83 mm
Driest Month
December
2 mm
Most Humid
August
60%
Least Humid
March
24%
Highest Ever
48.7°C
May 2024
Lowest Ever
1.6°C
February 1984
🌡️Temperature Patterns
🌧️Rainfall Distribution
📖Barmer Monthly Temperature Guide
The temperature chart above displays the average monthly temperatures for Barmer based on 45 years of climate data. June is typically the hottest month with average temperatures reaching 35.0°C, while January is the coolest month with an average of 17.1°C. These temperature patterns are crucial for agricultural planning, tourism activities, and understanding seasonal variations in Rajasthan. The temperature range between maximum and minimum values helps identify the best months for outdoor activities and provides insights into the region's climate classification.
🌬️Wind Speed Patterns
💧Humidity Patterns
Avg relative humidity · 1981–2025 · %
💧Monsoon & Rainfall Patterns in Barmer
In Barmer, August is the wettest month with an average of 80mm of rainfall, while December is the driest with just 1mm. This seasonal pattern is driven by the Indian monsoon and directly affects agriculture and water availability in Rajasthan. Humidity peaks in August at 60%, typically coinciding with the monsoon season.
Monthly Climate Data
| Month | 🌤️ | High | Low | Avg | Humid % | Rain (mm) | Wind (m/s) |
|---|---|---|---|---|---|---|---|
| Jan | 🌤️ | 29.6°C | 5.9°C | 17.1°C | 30% | 2 | 2.4 |
| Feb | ☀️ | 33.9°C | 7.7°C | 20.5°C | 26% | 3 | 2.4 |
| Mar | 🌞 | 39.4°C | 12.7°C | 26.2°C | 24% | 3 | 2.5 |
| Apr | 🔥 | 43.3°C | 18.9°C | 31.4°C | 25% | 4 | 3.0 |
| May | 🔥 | 45.4°C | 23.3°C | 34.5°C | 33% | 9 | 4.3 |
| Jun | 🔥 | 44.8°C | 26.0°C | 35.0°C | 43% | 30 | 5.0 |
| Jul | ☔ | 41.9°C | 25.9°C | 32.9°C | 56% | 80 | 4.7 |
| Aug | ☔ | 39.8°C | 24.6°C | 31.4°C | 60% | 80 | 3.9 |
| Sep | 🔥 | 40.3°C | 22.7°C | 31.0°C | 53% | 44 | 2.9 |
| Oct | 🌞 | 39.5°C | 17.6°C | 28.9°C | 35% | 5 | 1.9 |
| Nov | ☀️ | 35.1°C | 11.9°C | 23.6°C | 29% | 5 | 1.9 |
| Dec | 🌤️ | 30.7°C | 7.3°C | 18.6°C | 29% | 1 | 2.2 |
Showing average climate conditions across 45 years (1981-2025)
📊 About Monthly Averages
This view shows climate patterns averaged across all 45 years of data (1981-2025). Each data point represents the typical weather for that month, helping you understand seasonal patterns and plan visits to Barmer.
🌍 Climate Zone
🎈Explore Weather in Other Rajasthan Districts
View historical climate data for other districts in Rajasthan. Compare temperature patterns, rainfall trends, and weather statistics across the region.
❓Frequently Asked Questions
📚 Data Source
All weather data is sourced from NASA POWER (Prediction of Worldwide Energy Resources), a project providing solar and meteorological data sets from NASA research for support of renewable energy, building energy efficiency, and agricultural needs.
- Temperature (Min, Max, Average)
- Precipitation (Rainfall)
- Relative Humidity
- Wind Speed
- Temporal Resolution: Monthly
- Spatial Resolution: 0.5° x 0.625°
- Source: MERRA-2 Reanalysis
- Coverage: 1981-2025