Karlovac, Croatia Weather

  1. Karlovac, Croatia Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Karlovac over the next 12 hours
  7. Temperature and possibility of rain in Karlovac in the coming days
  8. Rainfall in Karlovac in the coming days
  9. Karlovac Weather Summary
  10. Weather averages by month
  11. Karlovac's weather
  12. Frequently asked questions
  13. Comments
Karlovac, Weather
(Photo by Sergii Gulenok on Unsplash)

Current conditions

Updated:
23°C
73.4°F
°C °F

Condition: Mainly Clear

Pressure: 1,002 hPa

Feel like: 25 °C

Temperature: 23°C

Cloud: 18%

Humidity: 59%

Wind: SSW - 1 km/h

Visibility: 27.72 km

Weather forecast

Wed
05 Aug
17°C / 39°C
Partly Cloudy
Thu
06 Aug
21°C / 32°C
Slight Rain Showers
Fri
07 Aug
16°C / 30°C
Overcast
Sat
08 Aug
11°C / 33°C
Partly Cloudy
Sun
09 Aug
15°C / 36°C
Overcast
Hourly forecast today:
06:00 AM
15° / 23°
15° / 23°
Mainly Clear
59% 5 km/h
07:00 AM
15° / 27°
15° / 27°
Clear Sky
48% 5 km/h
08:00 AM
14° / 30°
14° / 30°
Clear Sky
38% 7 km/h
09:00 AM
13° / 33°
13° / 33°
Clear Sky
30% 5 km/h
10:00 AM
13° / 35°
13° / 35°
Clear Sky
26% 7 km/h
11:00 AM
12° / 37°
12° / 37°
Clear Sky
22% 7 km/h
12:00 PM
12° / 38°
12° / 38°
Clear Sky
21% 9 km/h
13:00 PM
11° / 39°
11° / 39°
Clear Sky
19% 11 km/h
14:00 PM
9° / 39°
9° / 39°
Clear Sky
16% 13 km/h
15:00 PM
9° / 39°
9° / 39°
Mainly Clear
17% 12 km/h
16:00 PM
10° / 38°
10° / 38°
Mainly Clear
18% 16 km/h

30 Day Averages and Extremes

  • Average high 32.9°C
  • Average low 17.5°C
  • Hottest day 42°C (17 August 2026)
  • Coldest day 0°C (18 August 2026)
  • Average humidity 48.53%
  • Days with precipitation 12 days
  • Highest precipitation 14 mm (22 July 2026)

Yesterday's Data

  • Max: 39°C
  • Min: 19°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Karlovac over the next 12 hours

Temperature and possibility of rain in Karlovac in the coming days

Rainfall in Karlovac in the coming days

Karlovac Climate Summary

Karlovac features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 12.97ºC (55.35ºF), which is about -0.53% lower than the national average for Croatia. Annually, the city experiences approximately 97.79 millimeters (3.85 inches) of rainfall, spread across 120.45 rainy days, accounting for 33.0% of the year.

Longitude 45.4928973
Latitude 15.5552683
Yearly high temperature 16.63ºC (61.93ºF)
Yearly low temperature 5.74ºC (42.33ºF)
Hottest month August 28.63ºC (83.53ºF)
Coldest month February -1.84ºC (28.69ºF)
Yearly precip 97.79mm (3.85in)
Days with rainfall 120.45 days (33.0%)
Driest month April (72.93%)
Wettest month September (76.73%)

Weather averages by month

Month High / Low (°C) Rain
January 4.68° / -2.38° 9.0 days
February 5.66° / -1.84° 10.73 days
March 11.84° / 2.33° 8.73 days
April 17.51° / 5.56° 9.27 days
May 20.51° / 7.89° 14.36 days
June 25.37° / 11.62° 11.64 days
July 28.22° / 13.28° 10.73 days
August 28.63° / 13.33° 8.82 days
September 22.46° / 9.74° 10.27 days
October 16.95° / 6.32° 8.36 days
November 11.38° / 3.62° 10.18 days
December 6.4° / -0.61° 8.36 days

Karlovac's weather

Frequently asked questions

1. What is the hottest month in Karlovac?

August has the highest average monthly temperature (daily mean of 28.63ºC) and February are the coolest (daily mean of -1.84ºC).

2. What should I wear in Karlovac today?

For today's very hot weather in Karlovac, with the high temperatures above 39ºC (102.2ºF), consider wearing:
- Light, natural fabrics (like cotton or linen)
- Sleeveless tops or vests
- Lightweight, loose-fitting shorts
- UV-blocking sunglasses

Temperature

Early
16°C / 19°C
Morning
13°C / 33°C
Afternoon
9°C / 39°C
Evening
15°C / 27°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 571
  • CO 176
  • NH3 1
  • NO2 5
  • O3 55
  • PM10 20
  • PM25 18
  • SO2 1
  • CH4 1,547

Sunrise / Sunset

03:46
18:20