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:
21°C
69.8°F
°C °F

Condition: Clear Sky

Pressure: 1,001 hPa

Feel like: 22 °C

Temperature: 21°C

Cloud: 0%

Humidity: 72%

Wind: SW - 5 km/h

Visibility: 36.0 km

Weather forecast

Wed
05 Aug
21°C / 39°C
Overcast
Thu
06 Aug
21°C / 30°C
Overcast
Fri
07 Aug
15°C / 23°C
Overcast
Sat
08 Aug
10°C / 30°C
Fog
Sun
09 Aug
17°C / 32°C
Clear Sky
Hourly forecast today:
00:00 AM
16° / 21°
16° / 21°
Clear Sky
72% 10 km/h
01:00 AM
16° / 20°
16° / 20°
Mainly Clear
79% 9 km/h
02:00 AM
16° / 19°
16° / 19°
Mainly Clear
82% 9 km/h
03:00 AM
16° / 19°
16° / 19°
Mainly Clear
83% 7 km/h
04:00 AM
16° / 19°
16° / 19°
Mainly Clear
85% 8 km/h
05:00 AM
16° / 20°
16° / 20°
Mainly Clear
80% 8 km/h
06:00 AM
16° / 24°
16° / 24°
Mainly Clear
63% 6 km/h
07:00 AM
16° / 27°
16° / 27°
Clear Sky
51% 5 km/h
08:00 AM
16° / 30°
16° / 30°
Mainly Clear
43% 7 km/h
09:00 AM
16° / 33°
16° / 33°
Mainly Clear
36% 7 km/h
10:00 AM
15° / 35°
15° / 35°
Mainly Clear
30% 7 km/h

30 Day Averages and Extremes

  • Average high 31.43°C
  • Average low 17.07°C
  • Hottest day 40°C (03 August 2026)
  • Coldest day 0°C (17 August 2026)
  • Average humidity 50.53%
  • Days with precipitation 14 days
  • Highest precipitation 20 mm (15 August 2026)

Yesterday's Data

  • Max: 40°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 40ºC (104.0ºF), consider wearing:
- Light, natural fabrics (like cotton or linen)
- Broad-brimmed sun hat
- UV-blocking sunglasses
- Airy sandals or flip-flops

Temperature

Early
16°C / 19°C
Morning
16°C / 33°C
Afternoon
9°C / 39°C
Evening
13°C / 26°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 554
  • CO 166
  • NH3 1
  • NO2 4
  • O3 48
  • PM10 18
  • PM25 14
  • SO2 3
  • CH4 1,436

Sunrise / Sunset

03:46
18:20