Last updated: August 27, 2025
In Crni Vrh, Slovenia, the average temperature in September is a mild 16°C (60°F). Expect daily variations, with a minimum of 2°C (36°F) and a maximum soaring to 29°C (85°F). However, be prepared for some wet days, as 194 mm (7.6 in) of precipitation can fall over the course of 13 days. With an average humidity of 64%, this month presents a delightful, if slightly damp, experience for visitors and locals alike.
In September in Crni Vrh, the average temperature is 16°C (60°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as 2°C (36°F). It's a great time to explore and enjoy the diverse weather conditions, so pack accordingly for both warm and cooler moments!
In Crni Vrh in September, the total precipitation amount is 194 mm (7.6 in) over the course of 13 days.
In Crni Vrh in September humidity is 64%. With an average temperature of 16°C (60°F), this humidity feels like a soft, warm blanket wrapping around you as you travel, making the air feel heavy yet pleasantly refreshing, perfect for exploring the sights while enjoying the mild climate.
In Crni Vrh 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 Crni Vrh.
UV Risk Categories
Weather in Crni Vrh varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Crni Vrh, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 70 mm (2.8 inches) | 88% | low |
| February Weather | 3°C (38°F) | 132 mm (5.2 inches) | 82% | moderate |
| March Weather | 6°C (42°F) | 103 mm (4.1 inches) | 73% | moderate |
| April Weather | 10°C (50°F) | 137 mm (5.4 inches) | 73% | high |
| May Weather | 14°C (57°F) | 223 mm (8.8 inches) | 70% | very high |
| June Weather | 19°C (67°F) | 128 mm (5.0 inches) | 69% | very high |
| July Weather | 20°C (69°F) | 137 mm (5.4 inches) | 63% | very high |
| August Weather | 21°C (69°F) | 131 mm (5.2 inches) | 51% | very high |
| September Weather | 16°C (60°F) | 194 mm (7.6 inches) | 64% | high |
| October Weather | 11°C (52°F) | 134 mm (5.3 inches) | 83% | moderate |
| November Weather | 6°C (44°F) | 193 mm (7.6 inches) | 89% | moderate |
| December Weather | 2°C (36°F) | 169 mm (6.7 inches) | 88% | low |