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:
29°C
84.2°F
°C °F

Condition: Mainly Clear

Pressure: 999 hPa

Feel like: 29 °C

Temperature: 29°C

Cloud: 0%

Humidity: 36%

Wind: WNW - 4 km/h

Visibility: 44.38 km

Weather forecast

Fri
07 Aug
19°C / 27°C
Overcast
Sat
08 Aug
18°C / 32°C
Overcast
Sun
09 Aug
17°C / 36°C
Partly Cloudy
Mon
10 Aug
16°C / 37°C
Clear Sky
Tue
11 Aug
17°C / 36°C
Mainly Clear
Hourly forecast today:
20:00 PM
12° / 29°
12° / 29°
Mainly Clear
36% 9 km/h
21:00 PM
13° / 28°
13° / 28°
Clear Sky
39% 7 km/h
22:00 PM
12° / 26°
12° / 26°
Clear Sky
41% 9 km/h
23:00 PM
13° / 23°
13° / 23°
Clear Sky
53% 11 km/h
00:00 AM
14° / 24°
14° / 24°
Clear Sky
53% 6 km/h
01:00 AM
14° / 23°
14° / 23°
Clear Sky
57% 4 km/h
02:00 AM
15° / 24°
15° / 24°
Clear Sky
58% 4 km/h
03:00 AM
15° / 22°
15° / 22°
Clear Sky
64% 11 km/h
04:00 AM
14° / 21°
14° / 21°
Mainly Clear
68% 12 km/h
05:00 AM
15° / 21°
15° / 21°
Clear Sky
65% 12 km/h
06:00 AM
16° / 25°
16° / 25°
Clear Sky
56% 10 km/h

30 Day Averages and Extremes

  • Average high 32.47°C
  • Average low 17.57°C
  • Hottest day 39°C (03 August 2026)
  • Coldest day 0°C (20 August 2026)
  • Average humidity 52.13%
  • Days with precipitation 8 days
  • Highest precipitation 29 mm (18 August 2026)

Yesterday's Data

  • Max: 38°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 33ºC (91.4ºF), consider wearing:
- Light, natural fabrics (like cotton or linen)
- High SPF sunscreen for outdoor activities
- Airy sandals or flip-flops
- Broad-brimmed sun hat

Temperature

Early
13°C / 20°C
Morning
14°C / 32°C
Afternoon
6°C / 38°C
Evening
13°C / 28°C

Air quality

Moderate

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

  • CO2 471
  • CO 162
  • NH3 1
  • NO2 5
  • O3 87
  • PM10 18
  • PM25 12
  • SO2 3
  • CH4 1,356

Sunrise / Sunset

03:48
18:18