Best Time to Visit Rijeka
Best time: Jul, May, Aug, Jun.
Aug is warmest (28.4°C high); Oct is rainiest (177 mm).
Rijeka weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 9.1 | 3 | 118 | 2 |
| Feb | 10 | 3.2 | 92 | 3.3 |
| Mar | 13.1 | 5.4 | 100 | 4.7 |
| Apr | 16.6 | 8.5 | 103 | 6.8 |
| May | 21.7 | 13 | 91 | 8.7 |
| Jun | 25.3 | 16.4 | 106 | 9.4 |
| Jul | 28.3 | 18.9 | 63 | 9.9 |
| Aug | 28.4 | 18.7 | 91 | 8.6 |
| Sep | 23.7 | 14.9 | 140 | 6.3 |
| Oct | 18.6 | 10.8 | 177 | 4.1 |
| Nov | 13.2 | 6.6 | 168 | 2.2 |
| Dec | 10.1 | 4 | 144 | 1.7 |
Average high temperature
Best months by activity
Overall: JulMayAugJun
Beaches: JulAugJun
Hiking: MayJul
Sightseeing: JulMayAugJun
Rijeka quick facts
What to pack
Cold months (Jan, Feb, Dec): warm layers and a coat.
Wet months (Jan, Feb, Mar, Apr, May, Jun, Aug, Sep, Oct, Nov, Dec): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Rijeka?
Jul, May, Aug, Jun.
What is the rainiest month?
Oct, about 177 mm.
What is the warmest month?
Aug, with average highs of 28.4°C.
Where to stay
See Rijeka hotels · Book Rijeka tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.