UTC Offset
UTC+02:00
Rijeka, Croatia Snapshot 2026
Where is Rijeka?
Rijeka, Croatia
- Continent
- Europe
- Country
- Croatia
- City
- Rijeka
- Population
- 108K
- Coordinates
- 45.33°, 14.44°
Rijeka is a city in Croatia with a population of approximately 108K. Average temperatures range from 2°C (36°F) in January to 29°C (85°F) in July. The best time to visit is June, July, August, September.
Time in Rijeka right now
Open full time & time zone page 15:48 48
Tuesday, June 16, 2026
IANA time zone
Europe/Zagreb
Daylight saving
DST in effect
CET / CEST
Next DST change
October 25
backward -1h
Live weather in Rijeka
Daylight in Rijeka today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 39m
Climate normals for Rijeka
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Fair April
Good May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Wet November
Wet December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 8°C / 2°C | 5°C / -1°C | 12days (155 mm) Wet | 5.5h Fair | 84% Humid | 1.5 Low | Poor | View Details |
| February | 11°C / 4°C | 8°C / 0°C | 12days (150 mm) Wet | 6.6h Fair | 82% Humid | 2.2 Moderate | Poor | View Details |
| March | 14°C / 6°C | 11°C / 3°C | 12days (128 mm) Wet | 8.8h Good | 77% Humid | 3.6 Moderate | Fair | View Details |
| April | 18°C / 9°C | 16°C / 7°C | 11days (99 mm) Wet | 10.3h Excellent | 75% Muggy | 5.2 High | Good | View Details |
| May | 21°C / 13°C | 22°C / 13°C | 17days (144 mm) Wet | 11.3h Excellent | 80% Humid | 6.2 High | Good | View Details |
| June best | 27°C / 19°C | 30°C / 20°C | 9days (73 mm) Wet | 12.9h Excellent | 75% Muggy | 7.1 Very High | Excellent | View Details |
| July best | 29°C / 21°C | 32°C / 23°C | 9days (75 mm) Wet | 13.2h Excellent | 71% Muggy | 7 High | Excellent | View Details |
| August best | 29°C / 21°C | 32°C / 23°C | 8days (82 mm) Wet | 11.9h Excellent | 72% Muggy | 6.2 High | Excellent | View Details |
| September best | 24°C / 16°C | 25°C / 17°C | 11days (193 mm) Wet | 9.6h Good | 80% Humid | 4.8 Moderate | Excellent | View Details |
| October | 19°C / 12°C | 19°C / 11°C | 11days (190 mm) Wet | 7.9h Good | 85% Humid | 3.1 Moderate | Wet | View Details |
| November | 13°C / 8°C | 11°C / 5°C | 14days (239 mm) Wet | 5.9h Fair | 87% Very Muggy | 1.9 Low | Wet | View Details |
| December | 10°C / 4°C | 7°C / 1°C | 12days (173 mm) Wet | 5.1h Fair | 86% Very Muggy | 1.4 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 8°C / 2°C . Feb: 11°C / 4°C . Mar: 14°C / 6°C . Apr: 18°C / 9°C . May: 21°C / 13°C . Jun: 27°C / 19°C . Jul: 29°C / 21°C . Aug: 29°C / 21°C . Sep: 24°C / 16°C . Oct: 19°C / 12°C . Nov: 13°C / 8°C . Dec: 10°C / 4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 155 mm. Feb: 150 mm. Mar: 128 mm. Apr: 99 mm. May: 144 mm. Jun: 73 mm. Jul: 75 mm. Aug: 82 mm. Sep: 193 mm. Oct: 190 mm. Nov: 239 mm. Dec: 173 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 84%. Feb: 82%. Mar: 77%. Apr: 75%. May: 80%. Jun: 75%. Jul: 71%. Aug: 72%. Sep: 80%. Oct: 85%. Nov: 87%. Dec: 86%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 16 km/h . Mar: 16 km/h . Apr: 15 km/h . May: 14 km/h . Jun: 13 km/h . Jul: 13 km/h . Aug: 14 km/h . Sep: 14 km/h . Oct: 15 km/h . Nov: 16 km/h . Dec: 15 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 13°C . Feb: 12°C . Mar: 12°C . Apr: 14°C . May: 18°C . Jun: 22°C . Jul: 25°C . Aug: 25°C . Sep: 23°C . Oct: 20°C . Nov: 17°C . Dec: 15°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 2. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 3. Nov: UV 2. Dec: UV 1.
Frequently Asked Questions
Rijeka has a population of approximately 108K.
The best months to visit Rijeka are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Rijeka receives approximately 1701mm of rainfall annually across 138 rainy days.
Rijeka is located in Croatia, in the Europe region.