Milna Temperature by Month
Milna in Brac Island, Croatia sees significant seasonal temperature differences, with daytime highs between 12°C (54°F) in February and 27°C (81°F) in August, averaging 19°C (66°F) annually. Explore the full monthly breakdown below.
Milna Monthly Temperatures
Depending on the time of the year, temperatures range from comfortable to cold in Milna. At night, minimum temperatures range from 23°C (73°F) in August to 8°C (46°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Milna by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. August, the warmest month of the year, receives 320 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Milna vs Croatia
The map below shows the annual temperature across Croatia. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Milna vs World: Temperature Compared
Milna'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.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
San Francisco, USA averages 19°C (66°F) annually, but with little seasonal variation — summers are often cool and foggy, winters mild.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
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 Milna this rarely lasts long on the ground.
For more on Milna's weather — including monthly rainfall, sunshine hours, and humidity — visit our Milna climate page.
