Last updated: August 23, 2025
In April, the average temperature in Stara Gradiska, Croatia hovers around 12°C (54°F), offering a pleasant climate. However, be prepared for the extremes, as temperatures can dip to a chilly -3°C (26°F) or soar up to a warm 30°C (86°F). Expect some moisture too, with an average precipitation amount of 68 mm (2.7 in) spread over 10 days. The atmosphere is quite humid, boasting an average humidity of 72%.
In April in Stara Gradiska, the average temperature is 12°C (54°F), with maximums reaching up to 30°C (86°F) and minimums dropping as low as -3°C (26°F). This makes it essential for travelers to pack layers to stay comfortable in both warm days and chilly nights.
In Stara Gradiska in April, the precipitation amount is 68 mm (2.7 in) over a span of 10 days.
In Stara Gradiska in April, humidity is 72%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that wraps around you, making outdoor excursions a bit uncomfortable. You may find yourself reaching for an extra layer as the moisture in the air adds to the coolness, prompting travelers to seek out sheltered spots to enjoy the scenery.
In Stara Gradiska in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Stara Gradiska, you can refer to this Hourly UV Index in Stara Gradiska.
UV Risk Categories
Weather in Stara Gradiska varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Stara Gradiska, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 45 mm (1.8 inches) | 89% | low |
| February Weather | 5°C (41°F) | 64 mm (2.5 inches) | 83% | moderate |
| March Weather | 7°C (46°F) | 57 mm (2.3 inches) | 75% | moderate |
| April Weather | 12°C (54°F) | 68 mm (2.7 inches) | 72% | high |
| May Weather | 17°C (62°F) | 109 mm (4.3 inches) | 70% | very high |
| June Weather | 22°C (71°F) | 97 mm (3.8 inches) | 69% | very high |
| July Weather | 23°C (74°F) | 91 mm (3.6 inches) | 64% | very high |
| August Weather | 23°C (74°F) | 72 mm (2.8 inches) | 51% | very high |
| September Weather | 18°C (64°F) | 65 mm (2.5 inches) | 62% | high |
| October Weather | 13°C (55°F) | 76 mm (3.0 inches) | 81% | moderate |
| November Weather | 8°C (46°F) | 59 mm (2.3 inches) | 87% | moderate |
| December Weather | 3°C (38°F) | 75 mm (3.0 inches) | 88% | low |