Rajasthan has a warm subtropical climate with warm summers and mild winters.
Rajasthan has an average annual temperature of 26.6°C across all 47 cities, with approximately 540 mm of annual precipitation and average humidity of 41%. Temperatures peak in May and drop to their lowest in January, while rainfall is highest during summer months.
The warmest city is Ganganagar with average July highs of 45.5°C, while Ganganagar is the coldest with average January lows of 3.1°C. Humidity remains relatively low throughout the year creating warm and dry conditions. These seasonal patterns offer comfortable conditions year-round, with warm summers and mild winters.
| Month | 🌤️ | High | Low | Avg | Humid % | Rain (mm) | Wind (m/s) | Solar (kWh/m²) |
|---|---|---|---|---|---|---|---|---|
| January | ☀️ | 29.0°C | 4.3°C | 16.7°C | 36% | 8 | 1.8 | 4.10 |
| February | ☀️ | 33.3°C | 6.2°C | 19.8°C | 30% | 8 | 1.9 | 5.10 |
| March | 😎 | 39.1°C | 11.0°C | 25.0°C | 25% | 8 | 2.1 | 6.20 |
| April | 🥵 | 43.2°C | 16.9°C | 30.1°C | 21% | 8 | 2.4 | 7.00 |
| May | 🥵 | 45.5°C | 22.5°C | 34.0°C | 25% | 17 | 3.2 | 7.10 |
| June | 🌡️ | 45.1°C | 25.5°C | 35.3°C | 39% | 58 | 3.5 | 6.50 |
| July | 🌧️ | 40.9°C | 24.9°C | 32.9°C | 62% | 172 | 3.2 | 5.30 |
| August | 🌧️ | 36.9°C | 23.4°C | 30.2°C | 71% | 161 | 2.6 | 5.10 |
| September | 🥵 | 37.3°C | 20.8°C | 29.0°C | 64% | 77 | 2.1 | 5.50 |
| October | 😎 | 36.8°C | 15.5°C | 26.2°C | 45% | 15 | 1.6 | 5.30 |
| November | 😎 | 33.4°C | 10.5°C | 22.0°C | 36% | 5 | 1.5 | 4.40 |
| December | ☀️ | 29.6°C | 5.9°C | 17.7°C | 35% | 3 | 1.6 | 3.90 |
Showing average climate conditions across 45 years (1981–2025) · averaged across all 47 cities in Rajasthan
🧥 Light layers are sufficient — this Mild Winter stays cool without prolonged hard freezes.
🌤️ Limit midday outdoor exposure and stay hydrated — this is an intense Hot Summer.
☔ Heavy Rainfall expected — carry rain gear and plan outdoor activities around these months.
Region-wide monthly averages across 47 cities · 1981–2025 · °C
Temperatures rise steadily from spring, peak in May, and gradually decline through autumn into winter.
These seasonal patterns offer comfortable conditions year-round, with warm summers and mild winters.
Region-wide monthly rainfall · 1981–2025 · mm/month
Monthly averages · 1981–2025
💧 Humidity peaks at 71% in August · annual avg 41%
The warmest year on record was 2002 (avg: 28.0°C), while the coldest year was 2013 (avg: 25.5°C).
Averaged across all 47 cities in Rajasthan · Last 10 years · °C
Averaged across all 47 cities in Rajasthan · Last 10 years · mm/year
🔥 hottest · ❄️ coldest · 🌧️ wettest
ℹ️ Values are averages across all 47 cities in Rajasthan for each year.
| Year | Min Temp | Avg Temp | Max Temp | Rainfall (mm) | Avg Humidity | Avg Wind |
|---|---|---|---|---|---|---|
2025 🌧️ | 15.9°C | 26.2°C | 36.5°C | 910 | 51% | 2.2 m/s |
2024 | 15.9°C | 26.4°C | 36.8°C | 778 | 49% | 2.2 m/s |
2023 | 15.9°C | 26.2°C | 36.4°C | 717 | 50% | 2.2 m/s |
2022 | 16.1°C | 26.6°C | 37.0°C | 755 | 49% | 2.3 m/s |
2021 | 15.9°C | 26.5°C | 37.0°C | 704 | 48% | 2.3 m/s |
2020 | 15.0°C | 26.0°C | 37.0°C | 593 | 48% | 2.1 m/s |
2019 | 15.5°C | 26.2°C | 36.8°C | 736 | 49% | 2.1 m/s |
2018 | 16.3°C | 27.0°C | 37.6°C | 528 | 40% | 2.2 m/s |
2017 | 15.6°C | 26.8°C | 38.0°C | 513 | 40% | 2.3 m/s |
2016 | 16.9°C | 27.2°C | 37.5°C | 676 | 42% | 2.2 m/s |
Showing 1 to 10 of 45 years
All weather data is sourced from NASA POWER (Prediction of Worldwide Energy Resources), a NASA project providing solar and meteorological data for renewable energy, building efficiency, and agricultural research.
