The highest day temperature in July 2023 was 96°F. The lowest night temperature was 56°F. The average values for day and night temperatures during July were 83.6°F и 66.2°F respectivly.

The average sea surface temperature in July 2023 for Rijeka was 78.9°F. The maximum and minimum values were 73.6°F and 82.2°F respectively.

Most of the days in July are sunny but you can also expect cloudy and gloomy days.

Precipitation total in July for Rijeka is 3.4 in.

The average wind speed in July is 5.7 mph. It makes July one of the most windless months of the year for Rijeka.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Rijeka in July is 11.8 hours.