Last updated: August 23, 2025
In Marjanci, Croatia, the average temperature in September hovers around 18°C (65°F). Expect a range from a brisk 3°C (38°F) to a warm 33°C (92°F), making it a time of varied climate. During this month, precipitation averages 50 mm (1.9 in) over approximately 6 days, contributing to an average humidity of 61%. Prepare for a blend of sunny spells and refreshing rains!
In September in Marjanci, the average temperature is 18°C (65°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop as low as 3°C (38°F). This diverse temperature range makes Marjanci an interesting destination for travelers seeking both warm days and cooler nights.
In Marjanci in September, the precipitation amount is 50 mm (1.9 in) over the course of 6 days.
In Marjanci 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 Marjanci in September, 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 Marjanci, you can refer to this Hourly UV Index in Marjanci.
UV Risk Categories
Weather in Marjanci varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Marjanci, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 36 mm (1.4 inches) | 89% | low |
| February Weather | 4°C (40°F) | 64 mm (2.5 inches) | 84% | moderate |
| March Weather | 7°C (45°F) | 52 mm (2.1 inches) | 77% | moderate |
| April Weather | 12°C (54°F) | 51 mm (2.0 inches) | 70% | high |
| May Weather | 17°C (62°F) | 84 mm (3.3 inches) | 70% | very high |
| June Weather | 22°C (72°F) | 75 mm (3.0 inches) | 68% | very high |
| July Weather | 23°C (74°F) | 64 mm (2.5 inches) | 63% | very high |
| August Weather | 23°C (74°F) | 54 mm (2.1 inches) | 52% | very high |
| September Weather | 18°C (65°F) | 50 mm (1.9 inches) | 61% | high |
| October Weather | 13°C (55°F) | 62 mm (2.5 inches) | 81% | moderate |
| November Weather | 8°C (46°F) | 48 mm (1.9 inches) | 86% | moderate |
| December Weather | 3°C (38°F) | 65 mm (2.5 inches) | 89% | low |