Ahmedabad weather by month
Ahmedabad runs from about 20°C in January to 36°C in May, with August the wettest month at 485 mm.
warmest month
May
36°C
coolest month
January
20°C
wettest month
August
485 mm
worst air month
November
54 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 20°C | 0 mm | 322 h | 41 |
| February | 24°C | 0 mm | 314 h | 42 |
| March | 28°C | 5 mm | 346 h | 22 |
| April | 33°C | 0 mm | 347 h | 18 |
| May | 36°C | 1 mm | 365 h | 20 |
| June | 34°C | 71 mm | 314 h | 23 |
| July | 29°C | 430 mm | 190 h | 23 |
| August | 27°C | 485 mm | 172 h | 20 |
| September | 28°C | 275 mm | 271 h | 21 |
| October | 28°C | 69 mm | 313 h | 36 |
| November | 26°C | 0 mm | 304 h | 54 |
| December | 22°C | 0 mm | 309 h | 38 |
About 3,567 hours of sun a year. Roughly 103 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.