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Slunj Temperatures: Monthly Averages and Year-Round Insights

On this page, we’ll explore Slunj’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Croatia.

Monthly Temperature Averages

Visitors to Slunj will encounter a climate influenced by big temperature differences across the year. Average maximum daytime temperatures reach a warm 28°C in July. In January, the coolest month of the year, temperatures drop to a cold 6°C. At night, expect even cooler temperatures, with lows averaging around -2°C.

The chart below illustrates the average maximum day and minimum night temperatures in Slunj by month:

Typically, the coolest time of day is between 4 AM and 6 AM, while the hottest time occurs around 3 PM, when the sun’s heating effect is strongest. July, the city’s warmest month, experiences 310 hours of sunshine.

The chart below shows the average temperature throughout the year:

January, the city’s coldest month, sees about 88 mm of rainfall spread over roughly 14 days. It records 100 hours of sunshine of sunshine.

Annual Temperatures in Croatia Compared

The map below shows the annual temperature across Croatia. You can also select the different months in case you are interested in a specific month.

Annual
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Annual average
temperature: 17°C

More information

Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 32°C. Warm: 25°C to 32°C. Pleasant: 18°C to 25°C Moderate: 10°C to 18°C. Cold: 5°C to 10°C. Very cold: lower than 5°C

Slunj Temperatures Compared World Wide

Slunj’s average annual maximum temperature is 17°C. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, has an average annual temperature of 20°C, known for its sunny summers and comfortable winters.

Glasgow, Scotland, the average annual temperature is significantly lower at 13°C, with mild summers and cold winters.

Osaka, Japan, offers a similar climate to Tokyo, with an average annual temperature of 22°C.

Perth, Australia, experiences a Mediterranean climate, with a pleasant average temperature of 25°C.

How are these Temperatures Measured?

Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.

This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.

Temperatures in the Mountains

Although not all regions have mountains, elevated areas exhibit distinct temperature variations.

  • Sun Exposure: Sunlit slopes tend to be warmer, while shaded areas remain cooler.
  • Altitude Effects: Temperatures drop by approximately 6°C for every 1,000 meters of elevation, creating distinct microclimates.

For more detailed information about Slunj’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Slunj climate page.


Current temperature in Slunj

Wednesday
5 Mar
Clear sky
Clear sky
13°C
0 mm
Thursday
6 Mar
Clear sky
Clear sky
17°C
0 mm
Friday
7 Mar
Fair
Fair
17°C
0 mm

Interested in more climate information?

This site provides you with all the information you need about the climate in Slunj.

Our site offers climate and forecast data for every country in the world. Are you going to Croatia? On this website you can find 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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