Bari weather by month
Bari runs from about 10°C in December to 28°C in July, with December the wettest month at 96 mm.
warmest month
July
28°C
coolest month
December
10°C
wettest month
December
96 mm
worst air month
March
13 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 11°C | 61 mm | 214 h | 8 |
| February | 12°C | 53 mm | 241 h | 8 |
| March | 13°C | 49 mm | 299 h | 13 |
| April | 16°C | 40 mm | 336 h | 11 |
| May | 20°C | 46 mm | 380 h | 7 |
| June | 25°C | 19 mm | 391 h | 9 |
| July | 28°C | 15 mm | 424 h | 7 |
| August | 28°C | 31 mm | 391 h | 8 |
| September | 23°C | 40 mm | 323 h | 6 |
| October | 20°C | 21 mm | 286 h | 5 |
| November | 13°C | 38 mm | 235 h | 7 |
| December | 10°C | 96 mm | 215 h | 13 |
About 3,735 hours of sun a year. Roughly 52 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 2026-05-25. Full method, licences and the list of sources we rejected are on the methodology page.