UTC Offset
UTC+02:00
Karlovac, Croatia Snapshot 2026
Where is Karlovac?
Karlovac, Croatia
- Continent
- Europe
- Country
- Croatia
- City
- Karlovac
- Population
- 41.9K
- Coordinates
- 45.49°, 15.55°
Karlovac is a city in Croatia with a population of approximately 41.9K. Average temperatures range from -2°C (29°F) in January to 29°C (84°F) in July. The best time to visit is June, July, August, September, October.
Time in Karlovac right now
Open full time & time zone page 19:11 11
Wednesday, June 17, 2026
IANA time zone
Europe/Zagreb
Daylight saving
DST in effect
CET / CEST
Next DST change
October 25
backward -1h
Live weather in Karlovac
Daylight in Karlovac today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 40m
Climate normals for Karlovac
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Fair April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October best
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 6°C / -2°C | 3°C / -5°C | 10days (75 mm) Wet | 5.2h Fair | 84% Humid | 1.6 Low | Poor | View Details |
| February | 9°C / 0°C | 6°C / -3°C | 9days (77 mm) Wet | 6.3h Fair | 80% Humid | 2.3 Moderate | Poor | View Details |
| March | 13°C / 2°C | 10°C / -1°C | 10days (72 mm) Wet | 8.3h Good | 74% Muggy | 3.6 Moderate | Fair | View Details |
| April | 17°C / 6°C | 16°C / 4°C | 10days (73 mm) Wet | 9.8h Good | 72% Muggy | 5 Moderate | Fair | View Details |
| May | 20°C / 10°C | 20°C / 9°C | 16days (119 mm) Wet | 10.3h Excellent | 77% Humid | 6 High | Good | View Details |
| June best | 27°C / 16°C | 28°C / 16°C | 9days (69 mm) Wet | 12.1h Excellent | 71% Muggy | 6.8 High | Excellent | View Details |
| July best | 29°C / 18°C | 31°C / 19°C | 10days (81 mm) Wet | 12.7h Excellent | 66% Muggy | 6.8 High | Excellent | View Details |
| August best | 28°C / 17°C | 30°C / 19°C | 10days (84 mm) Wet | 11.2h Excellent | 70% Muggy | 6.1 High | Excellent | View Details |
| September best | 23°C / 13°C | 23°C / 13°C | 10days (102 mm) Wet | 9.1h Good | 77% Humid | 4.5 Moderate | Excellent | View Details |
| October best | 18°C / 9°C | 17°C / 7°C | 8days (88 mm) Wet | 7.3h Good | 83% Humid | 3.2 Moderate | Good | View Details |
| November | 11°C / 4°C | 9°C / 2°C | 12days (110 mm) Wet | 4.6h Fair | 87% Very Muggy | 2 Low | Poor | View Details |
| December | 7°C / 0°C | 4°C / -3°C | 10days (83 mm) Wet | 4.5h Fair | 88% Very Muggy | 1.4 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 6°C / -2°C . Feb: 9°C / 0°C . Mar: 13°C / 2°C . Apr: 17°C / 6°C . May: 20°C / 10°C . Jun: 27°C / 16°C . Jul: 29°C / 18°C . Aug: 28°C / 17°C . Sep: 23°C / 13°C . Oct: 18°C / 9°C . Nov: 11°C / 4°C . Dec: 7°C / 0°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 75 mm. Feb: 77 mm. Mar: 72 mm. Apr: 73 mm. May: 119 mm. Jun: 69 mm. Jul: 81 mm. Aug: 84 mm. Sep: 102 mm. Oct: 88 mm. Nov: 110 mm. Dec: 83 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 84%. Feb: 80%. Mar: 74%. Apr: 72%. May: 77%. Jun: 71%. Jul: 66%. Aug: 70%. Sep: 77%. Oct: 83%. Nov: 87%. Dec: 88%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 12 km/h . Mar: 13 km/h . Apr: 13 km/h . May: 11 km/h . Jun: 11 km/h . Jul: 10 km/h . Aug: 10 km/h . Sep: 10 km/h . Oct: 10 km/h . Nov: 10 km/h . Dec: 10 km/h .
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
Karlovac has a population of approximately 41.9K.
The best months to visit Karlovac are June, July, August, September, October, when temperatures are pleasant and rainfall is lower.
Karlovac receives approximately 1033mm of rainfall annually across 124 rainy days.
Karlovac is located in Croatia, in the Europe region.