Best time to visit · Rijeka

🗓️ The best months to visit Rijeka are Jun–Aug, based on average temperature and rainfall.

Typical monthly temperature, humidity and rainfall.

Jan7°💧 76%🌧️ 265mm

Feb8°💧 75%🌧️ 162mm

Mar10°💧 69%🌧️ 219mm

Apr12°💧 71%🌧️ 165mm

May17°💧 74%🌧️ 190mm

Jun23°💧 66%🌧️ 60mm

Jul25°💧 62%🌧️ 99mm

Aug25°💧 63%🌧️ 104mm

Sep20°💧 73%🌧️ 238mm

Oct16°💧 79%🌧️ 323mm

Nov11°💧 78%🌧️ 310mm

Dec8°💧 78%🌧️ 177mm

Source: Open-Meteo · Last checked Jul 19, 2026