Last updated: August 22, 2025
In Omarska, Bosnia and Herzegovina, the average temperature in April hovers around 12°C (54°F). However, prepare for a range of temperatures, with a chilly minimum of -4°C (25°F) and a warm maximum of 30°C (86°F). Expect 78 mm (3.1 in) of precipitation spread over 11 days, accompanied by an average humidity level of 72%. Stay prepared for the weather variations this month!
In April in Omarska, the average temperature is 12°C (54°F), with maximums reaching 30°C (86°F) and minimums dropping as low as -4°C (25°F). This variation in temperature makes it essential for travelers to pack accordingly to enjoy their visit comfortably.
In Omarska in April, the precipitation amount is 78 mm (3.1 in) over the course of 11 days.
In Omarska 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 Omarska 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 Omarska, you can refer to this Hourly UV Index in Omarska.
UV Risk Categories
Weather in Omarska varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Omarska, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 56 mm (2.2 inches) | 89% | low |
| February Weather | 5°C (41°F) | 68 mm (2.7 inches) | 83% | moderate |
| March Weather | 7°C (45°F) | 62 mm (2.4 inches) | 75% | moderate |
| April Weather | 12°C (54°F) | 78 mm (3.1 inches) | 72% | high |
| May Weather | 16°C (62°F) | 117 mm (4.6 inches) | 70% | very high |
| June Weather | 21°C (71°F) | 99 mm (3.9 inches) | 69% | very high |
| July Weather | 23°C (73°F) | 97 mm (3.8 inches) | 64% | very high |
| August Weather | 23°C (74°F) | 76 mm (3.0 inches) | 51% | very high |
| September Weather | 18°C (64°F) | 75 mm (3.0 inches) | 62% | high |
| October Weather | 13°C (55°F) | 90 mm (3.5 inches) | 81% | moderate |
| November Weather | 8°C (46°F) | 72 mm (2.8 inches) | 87% | moderate |
| December Weather | 4°C (39°F) | 87 mm (3.4 inches) | 88% | low |