Karlovac county Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Karlovac county, Croatia in August.

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Slunj Rakovica Grabovac Seliste Dreznicko

Planning a getaway to Karlovac county, Croatia this August and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Karlovac county in August

Karlovac county, Croatia is a region in Croatia. August in Karlovac county generally has warm temperatures, with precipitation levels ranging from moderate to high. August falls during the summer season.

Temperatures

The average maximum temperatures are warm and range from 26°C (79°F) in Jasenak to 29°C (84°F) in Karlovac. Nighttime temperatures generally drop to 16°C (61°F) in Karlovac and 15°C (59°F) in Jasenak.

For a closer look at conditions across Karlovac county, Croatia, refer to the map below.

Precipitation

In August, precipitation varies across different areas. From moderate rainfall in Karlovac with an average of 83 mm (3.3 in) to high rainfall in Saborsko with 113 mm (4.4 in).

Average sunshine

Several destinations enjoy plenty of sunshine this month. Slunj sees close to 287 hours of sunlight, making it great for sun lovers.

Explore Karlovac county by month

Pick a month to see the average temperature, rainfall and sunshine in Karlovac county — and find the best time to visit. (based on Slunj)

January6°C (43°F) February8°C (46°F) March13°C (55°F) April17°C (63°F) May22°C (72°F) June26°C (79°F) This monthJuly28°C (82°F) August28°C (82°F) September23°C (73°F) October17°C (63°F) November12°C (54°F) December7°C (45°F)
Best Time to Visit Karlovac county →

Best Places to Visit in Karlovac county in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Karlovac county.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Karlovac county

What is the weather like in August for some of the most popular destinations in Karlovac county, Croatia?

Temperature range in Karlovac county (August)

Precipitation variation in Karlovac county (August)

Slunj

In August Slunj generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
28°C (82°F)
28°C (82°F)
23°C (73°F)
Min temperature
16°C (61°F)
15°C (59°F)
11°C (52°F)
Monthly sun hours
310 hours
287 hours
214 hours
Monthly rainfall
89 mm (3.5 in)
95 mm (3.7 in)
131 mm (5.2 in)
Monthly rainy days
12 days
12 days
13 days
Weather conditions
perfect
perfect
pleasant
Climate in Slunj →

Rakovica

In August Rakovica generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
28°C (82°F)
28°C (82°F)
22°C (72°F)
Min temperature
15°C (59°F)
15°C (59°F)
11°C (52°F)
Monthly sun hours
310 hours
287 hours
214 hours
Monthly rainfall
90 mm (3.5 in)
97 mm (3.8 in)
136 mm (5.4 in)
Monthly rainy days
12 days
12 days
13 days
Weather conditions
perfect
perfect
pleasant
Climate in Rakovica →

Grabovac

In August Grabovac generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
28°C (82°F)
28°C (82°F)
22°C (72°F)
Min temperature
15°C (59°F)
15°C (59°F)
11°C (52°F)
Monthly sun hours
310 hours
287 hours
214 hours
Monthly rainfall
88 mm (3.5 in)
96 mm (3.8 in)
135 mm (5.3 in)
Monthly rainy days
12 days
12 days
12 days
Weather conditions
perfect
perfect
pleasant
Climate in Grabovac →

Seliste Dreznicko

In August Seliste Dreznicko generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
27°C (81°F)
27°C (81°F)
22°C (72°F)
Min temperature
15°C (59°F)
15°C (59°F)
11°C (52°F)
Monthly sun hours
310 hours
287 hours
214 hours
Monthly rainfall
91 mm (3.6 in)
99 mm (3.9 in)
140 mm (5.5 in)
Monthly rainy days
12 days
12 days
13 days
Weather conditions
perfect
perfect
pleasant
Climate in Seliste Dreznicko →

Ogulin

In August Ogulin generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 15°C (59°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
28°C (82°F)
28°C (82°F)
22°C (72°F)
Min temperature
16°C (61°F)
15°C (59°F)
11°C (52°F)
Monthly sun hours
310 hours
287 hours
214 hours
Monthly rainfall
86 mm (3.4 in)
93 mm (3.7 in)
132 mm (5.2 in)
Monthly rainy days
13 days
13 days
13 days
Weather conditions
perfect
perfect
pleasant
Climate in Ogulin →

Is your destination not in the list? Have a look at all destinations in Karlovac county, in Croatia.

In our records: Croatia August extremes

Notable August records observed across cities in Croatia in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest August day in Croatia reached 43°C (109°F) in Orebić on August 2, 1998.

Popular cities in August

Day & night temperatures, rainfall and average weather in Karlovac county in August.

City Weather Day temp Night temp Rainfall
Slunj 28°C (82°F) 15°C (59°F) 95 mm (3.7 in)
Rakovica 28°C (82°F) 15°C (59°F) 97 mm (3.8 in)
Grabovac 28°C (82°F) 15°C (59°F) 96 mm (3.8 in)
Seliste Dreznicko 27°C (81°F) 15°C (59°F) 99 mm (3.9 in)
Ogulin 28°C (82°F) 15°C (59°F) 93 mm (3.7 in)
Karlovac 29°C (84°F) 16°C (61°F) 83 mm (3.3 in)

Karlovac county weather in August: frequently asked questions

What is the weather like in Karlovac county, Croatia in August?

Expect perfect weather across Karlovac county, Croatia in August. The popular destination of Slunj averages 28°C (82°F) by day and 15°C (59°F) at night during this summer month.

What is the average temperature in Karlovac county, Croatia in August?

In Slunj, the average daytime high in August is 28°C (82°F), while nighttime temperatures drop to around 15°C (59°F).

Does Karlovac county, Croatia get a lot of rain in August?

Rain is generally moderate to light in Karlovac county, Croatia during August, with Slunj averaging close to 95 mm (3.7 in).

Is August a Good Time to Visit Karlovac county, Croatia?

We believe that August is one of the best times to visit Karlovac county, Croatia with overall perfect weather in Slunj.

On average, the best time to visit Karlovac county, Croatia is in July and August with generally perfect weather in Slunj. The weather in January, February, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Karlovac county.

Weather and climate has detailed information for every country in the world. Are you going to Croatia? Get detailed historical weather averages for many cities in Croatia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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