Magical Split
The best travel time to Split in Croatia is from May til October and the best months are May, June and September.
Slunj Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Slunj.
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Climate overview of Slunj
Slunj, Karlovac county, Croatia, sees big temperature differences between seasons, with July peaking at 28°C (82°F) and January dropping to 6°C (43°F).
The city receives considerable rain/snowfall, with around 1284 mm (51 in) annually. September is the wettest month. It has warm summers and cold winters. The most sunshine falls in July, with an average of 10.3 hours of daily sunshine.
Slunj Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Slunj - and find the best time to visit.
Monthly Temperature in Slunj
Visitors to Slunj can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in July to a chilly 6°C (43°F) in the coolest month, January.
Nights vary from 16°C (61°F) in July to around -2°C (28°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Slunj
Slunj is known for its substantial rain/snowfall, with annual precipitation reaching 1284 mm (51 in). Precipitation levels in Slunj remain relatively steady throughout the year. September has the most rain, with 131 mm (5.2 in) over 13 days. In the driest month January, this drops slightly to 88 mm (3.5 in), making the city's climate fairly predictable. For more details, please visit our Slunj Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Slunj
For those who appreciate different seasons, Slunj serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.3 hours of sunshine daily, and embrace the darker days in December, offering only 3.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Senj, Croatia (55 KM, 34 Miles).
Daily hours of sunshine
Data from: Senj, Croatia (55 KM, 34 Miles).
Best Time to Visit Slunj
The most comfortable overall weather for exploring Slunj is usually found in July and August. Conditions are generally least comfortable in January, February, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
wet
Mar
mixed
Apr
mixed
May
very good
Jun
very good
Jul
excellent
Aug
excellent
Sep
very good
Oct
mixed
Nov
wet
Dec
wet
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Slunj
What is the best time to visit Slunj?
July and August typically offer the most optimal weather in Slunj. In contrast, January, February, November and December tend to have less optimal conditions. Slunj has warm summers and cold winters.
What temperatures can I expect in Slunj?
Daytime highs range from 6°C (43°F) in January to 28°C (82°F) in July. Nighttime lows range from -2°C (28°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Slunj get?
Annual rainfall is around 1284 mm (51 in). September is the wettest month with 131 mm (5.2 in), while January is the driest with 88 mm (3.5 in).
How sunny is Slunj?
Slunj receives around 2,245 hours of sunshine per year. July is the sunniest month with 310 hours, while December is the cloudiest with just 90 hours. Overall, Slunj enjoys abundant sunshine.
Slunj 3-Day Forecast
Slunj on the map
Slunj is highlighted - select any city to see its climate.
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