Žrnovnica Temperature by Month

The average annual maximum temperature in Žrnovnica, Split-Dalmatia County, Croatia is 18°C (64°F), with daytime highs ranging from 10°C (50°F) in January to 27°C (81°F) in August. This page covers monthly averages, day-night differences, and how Žrnovnica compares to cities worldwide.

Visitors to Žrnovnica can expect significant temperature changes throughout the year. Nighttime temperatures also vary widely, ranging from 21°C (70°F) in August to 4°C (39°F) in January.

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

Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM. August, the warmest month, sees 320 hours of sunshine.

The chart below shows the average temperature throughout the year:

Žrnovnica's average annual maximum temperature is 18°C (64°F). To put that in context, here's how it compares to a few well-known destinations:

Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.

Glasgow, Scotland averages 13°C (55°F) a year, mild but often grey, with cold winters and rarely hot summers.

Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.

Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.

Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.

The readings come from a range of sources, land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.

For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained, so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.

For more on Žrnovnica's weather, including monthly rainfall, sunshine hours, and humidity, visit our Žrnovnica climate page.