Jaipur weather by month
Jaipur runs from about 13°C in January to 35°C in May, with August the wettest month at 339 mm.
warmest month
May
35°C
coolest month
January
13°C
wettest month
August
339 mm
worst air month
January
62 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 13°C | 0 mm | 289 h | 62 |
| February | 17°C | 7 mm | 291 h | 39 |
| March | 24°C | 7 mm | 343 h | 34 |
| April | 30°C | 2 mm | 320 h | 37 |
| May | 35°C | 1 mm | 331 h | 49 |
| June | 34°C | 94 mm | 283 h | 46 |
| July | 29°C | 183 mm | 281 h | 31 |
| August | 27°C | 339 mm | 207 h | 27 |
| September | 27°C | 129 mm | 274 h | 19 |
| October | 27°C | 1 mm | 335 h | 35 |
| November | 23°C | 0 mm | 306 h | 52 |
| December | 16°C | 29 mm | 295 h | 43 |
About 3,555 hours of sun a year. Roughly 75 rainy days a year.
These are long-run climate normals, not a forecast. A given year can sit well outside them. PM2.5 is a global model: near the coast it counts sea salt as fine particulate and reads high against ground stations, sometimes by a factor of two. Use the shape of the year, not the absolute number.
where these numbers come from
- · Temperature, rainfall and sunshine: ECMWF ERA5 reanalysis climate normals via Open-Meteo (CC BY 4.0), fetched once and stored.
- · PM2.5: Copernicus CAMS reanalysis, monthly means. Modelled, not station readings; near coasts CAMS counts sea salt as PM2.5 and reads high.
Last reviewed 2026-05-23. Full method, licences and the list of sources we rejected are on the methodology page.