Kaštela Temperature by Month

The average annual maximum temperature in Kaštela, Croatia is 19°C (66°F), with daytime highs ranging from 11°C (52°F) in January to 28°C (82°F) in August. This page covers monthly averages, day-night differences, and how Kaštela compares to cities worldwide.

The weather in Kaštela experiences significant differences between warm and cold seasons, with big shifts in temperature. At night, minimum temperatures range from 21°C (70°F) in August to 5°C (41°F) in January.

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

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. August, the city's warmest month, gets 327 hours of sunshine.

The chart below shows the average temperature throughout the year:

Kaštela's average annual maximum temperature is 19°C (66°F). To put that in context, here's how it compares to a few well-known destinations:

Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.

Queenstown, New Zealand averages 10°C (50°F) annually, remember seasons are flipped, so its coldest months fall in June and July.

New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.

Melbourne, Australia averages 20°C (68°F) annually, known for unpredictable weather, with four seasons sometimes happening in one day.

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.

Seasonal temperature shifts influence more than just how warm it feels, they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.

Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Kaštela this rarely lasts long on the ground.

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