Rijeka in August
7.8out of 10
Yes, a good time to go
Warm and comfortable: highs around 25°C. Frequent rain: about 9 rainy days.
25°CAvg high
18°CAvg low
9Rainy days (90 mm)
13:55 hDaylight
06:09Sunrise · 20:04 Sunset
Why this score
- Warm and comfortable: highs around 25°C
- Frequent rain: about 9 rainy days
- Rain varies a lot between years (±4.4 days)
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in August varies a lot between years (±4.4 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 5°C | 1°C | 123 mm | 12 | – | – | 4.6 |
| February | 7°C | 1°C | 128 mm | 11 | – | – | 4.8 |
| March | 10°C | 4°C | 123 mm | 12 | – | – | 5.4 |
| April | 14°C | 7°C | 114 mm | 13 | – | – | 5.9 |
| May | 19°C | 12°C | 120 mm | 14 | – | – | 6.5 |
| June | 23°C | 16°C | 94 mm | 12 | – | – | 7.4 |
| July | 25°C | 18°C | 77 mm | 10 | – | – | 7.7 |
| August | 25°C | 18°C | 90 mm | 9 | – | – | 7.8 |
| September | 20°C | 14°C | 177 mm | 12 | – | – | 6.8 |
| October | 16°C | 10°C | 208 mm | 14 | – | – | 5.7 |
| November | 11°C | 6°C | 223 mm | 14 | – | – | 4.7 |
| December | 6°C | 2°C | 168 mm | 12 | – | – | 4.5 |
Frequently asked questions
How hot is Rijeka in August?
Daytime highs average 25°C and nights about 18°C.
When is the best time to visit Rijeka?
The best months are August, July, June.