August Weather in Zagreb

Last updated: March 2, 2024

The weather in Zagreb, Croatia, during August is characterized by an average temperature of 23°C (74°F). Highs can soar to 36°C (96°F), while lows may dip to 11°C (53°F). Typically, the humidity level in Zagreb throughout August hovers around 51%.

11°C (53°F)

Minimum temperature

23°C (74°F)

Average temperature

36°C (96°F)

Maximum temperature

51%

Humidity

Precipitation and Sunshine hours

In August, Zagreb averages 74 mm (2.9 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 14 hours 2 minutes of daylight, with the sun shining for approximately 12 hours 36 minutes each day. Additionally, there is a 50% probability of sunny days during this period.

74 mm (2.9 inches)

Precipitation

10 rainy days

Rainy days

12 hours 36 minutes

Sunshine hours

50%

Chance of sun

UV Index

In August, the UV Index in Zagreb reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 2 3 5 6 8 8 7 6 4 3 1 1
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

Compare Zagreb's Climate with Cities Worldwide