Weather in Zadar in August 2025
- August is usually the hottest month of the year in Zadar;
Average weather
Average temperature in Zadar in August
Going from a maximum of +34°C during the day to a minimum of +19°C during the night, the temperature in August averages around +29°C.
The average maximum temperature goes down 40% by the end of the month, compared with the beginning of the month, from +29°C to +23°C.
Is Zadar warm or cold in August?
Zadar is typically warm in August.
Maximum temperatures go up compared to the previous month from +28°C to +28°C. The minimum temperature also goes up from +21°C to +21°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
August is the hottest month in Zadar, here is the comparison with other months:
Water temperature in Zadar in August
Water in Zadar in August is Comfortable. It varies from +22°C to +27°C, with an average of +25°C. This is almost similar to the air temperature, which averages +28°C.
The water temperature in August is one of the warmest of the entire year:
Can you swim in Zadar in August?
Climate in Zadar in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +28°C | +28°C | +24°C | ||||
| Min. temperature | ||||||
| +14°C | +12°C | +9°C | ||||
| Max. temperature | ||||||
| +36°C | +37°C | +34°C | ||||
| Rainfall | ||||||
| 25 mm | 51 mm | 94 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Avg. water temperature | ||||||
| +24°C | +25°C | +24°C | ||||
| Humidity | ||||||
| 64% | 65% | 70% | ||||
| Air pressure | ||||||
| 1013 HPa | 1013 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 20 | 20 | 15 | ||||
| Cloudy days | ||||||
| 4 | 3 | 5 | ||||
| Rainy days | ||||||
| 4 | 4 | 6 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as great as in July. The temperature levels stay the same in the area of +28°C for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 25 mm to 51 mm. Humidity rises from 64% to 65%. The average wind speed doesn’t change much during August, staying around 2 m/s. The amount of sunny days stay about the same, averaging 20 sunny days during the month.
Next month (September) brings a further decline in the weather.
Wind
The average wind speed is 3 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Zadar is gradually decreasing during August, going from 3 m/s to 2 m/s over the course of the month.
Rain
How was the weather last August in Zadar?
Climate Change over Years
The climate in Zadar in August has not changed much over the last 43 years.
The average temperature was the lowest in 1980 (+16°C) and the highest in 2018 (+21°C). The driest year was 2011 with only 543 mm of rainfall, and the wettest year was 1980 with 1359 mm.
FAQ
Is August a good time to visit Zadar?
Can you sunbathe in Zadar in August?
Can you swim in Zadar in August?
Is Zadar rainy in August?
Is it sunny in Zadar in August?
Other cities in Croatia
Monthly weather in Zadar
Source of the data
For this page, we’ve looked at the typical weather in Zadar, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.