Zadar weather by month
Zadar runs from about 7°C in January to 27°C in August, with September the wettest month at 247 mm.
warmest month
August
27°C
coolest month
January
7°C
wettest month
September
247 mm
worst air month
March
13 µg/m³
The whole year, month by month.
| Month | Avg temp | Rain | Sun | PM2.5 |
|---|---|---|---|---|
| January | 7°C | 125 mm | 206 h | 10 |
| February | 11°C | 80 mm | 214 h | 10 |
| March | 12°C | 194 mm | 256 h | 13 |
| April | 14°C | 69 mm | 335 h | 10 |
| May | 18°C | 81 mm | 381 h | 6 |
| June | 23°C | 107 mm | 383 h | 7 |
| July | 27°C | 42 mm | 427 h | 5 |
| August | 27°C | 61 mm | 394 h | 7 |
| September | 21°C | 247 mm | 282 h | 5 |
| October | 17°C | 174 mm | 258 h | 5 |
| November | 11°C | 151 mm | 219 h | 8 |
| December | 7°C | 124 mm | 155 h | 12 |
About 3,510 hours of sun a year. Roughly 145 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.