August weather forecast
Osijek, Croatia

August maintains the hot summer streak that started in July while introducing a mild reduction in average temperature to 27.5°C (81.5°F). The weather in Osijek remains warm, yet evenings start seeing a slight drop in temperature, hinting at the approaching fall. Rainy days become sporadic compared to the previous month, yet the overall humidity levels remain high. As the city witnesses the eventual retreat of summer, locals and tourists can still enjoy attractive outdoor events taking place all across the city.

Temperature

Osijek starts August with an average high-temperature of a still moderately hot 27.5°C (81.5°F), hinting at a minimal fluctuation from July. The month of August sees a significant daily temperature drop, recording an average low-temperature of 14.5°C (58.1°F) in Osijek.

Heat index

For August, the heat index is calculated to be a hot 30°C (86°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

In August, the average relative humidity in Osijek is 71.8%.

Rainfall

In Osijek, in August, it is raining for 9.9 days, with typically 62mm (2.44") of accumulated precipitation. Throughout the year, in Osijek, there are 137.2 rainfall days, and 655mm (25.79") of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Osijek.

Daylight

In August, the average length of the day is 14h and 4min.
On the first day of the month, sunrise is at 05:29 and sunset at 20:13. On the last day of August, in Osijek, sunrise is at 06:05 and sunset at 19:24 CEST.

Sunshine

The average sunshine in August is 8.1h.

UV index

The average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 7 during August leads to these instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.