Last updated: August 22, 2025
In September, the average temperature in Kalenderovci Donji, Bosnia and Herzegovina is a pleasant 18°C (65°F), with lows reaching 3°C (38°F) and highs climbing to 35°C (95°F). Expect about 50 mm (2.0 in) of precipitation spread over 8 days, while the average humidity hovers around 61%. Enjoy the mild climate!
In September in Kalenderovci Donji, the average temperature is 18°C (65°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 3°C (38°F). This variation in temperature makes it essential for travelers to pack both light and warm clothing to ensure comfort during their visit.
In Kalenderovci Donji in September, the total precipitation amount is 50 mm (2.0 in) spread over 8 days.
In Kalenderovci Donji in September humidity is 61%. With an average temperature of 18°C (65°F), this humidity feels like a warm blanket enveloping you, making your travels feel more comfortable yet slightly muggy, as you wander through the streets, perhaps seeking shade or a cool drink to help refresh you.
In Kalenderovci Donji in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Kalenderovci Donji.
UV Risk Categories
Weather in Kalenderovci Donji varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kalenderovci Donji, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 52 mm (2.1 inches) | 89% | low |
| February Weather | 5°C (41°F) | 63 mm (2.5 inches) | 84% | moderate |
| March Weather | 7°C (46°F) | 58 mm (2.3 inches) | 77% | moderate |
| April Weather | 12°C (55°F) | 71 mm (2.8 inches) | 70% | high |
| May Weather | 17°C (63°F) | 102 mm (4.0 inches) | 70% | very high |
| June Weather | 22°C (71°F) | 82 mm (3.2 inches) | 68% | very high |
| July Weather | 23°C (74°F) | 87 mm (3.4 inches) | 63% | very high |
| August Weather | 23°C (75°F) | 58 mm (2.3 inches) | 52% | very high |
| September Weather | 18°C (65°F) | 50 mm (2.0 inches) | 61% | high |
| October Weather | 13°C (56°F) | 75 mm (2.9 inches) | 81% | moderate |
| November Weather | 8°C (47°F) | 61 mm (2.4 inches) | 86% | moderate |
| December Weather | 4°C (39°F) | 81 mm (3.2 inches) | 89% | low |