In July, Rijeka typically sees daytime highs of 26.4°C and overnight lows around 14.4°C. Compared to the annual average high of 16.0°C, July runs +10.4°C.
July in Rijeka averages a daytime high of 26.4°C and an overnight low of 14.4°C.
July runs +10.4°C compared to Rijeka's annual average high of 16.0°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 26.4°C and cooler evenings around 14.4°C.