Last updated: August 22, 2025
In September, the average temperature in Ober-Grafendorf, Austria hovers around 15°C (60°F). Expect a range with a minimum of 1°C (35°F) and a maximum of 31°C (87°F). During this time, 76 mm (3.0 in) of precipitation can be anticipated over about 10 days, accompanied by a comfortable average humidity of 75%.
In September in Ober-Grafendorf, the average temperature is 15°C (60°F). Maximums can reach 31°C (87°F), while minimums can drop as low as 1°C (35°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.
In Ober-Grafendorf in September, the total precipitation amount is 76 mm (3.0 in) spread over a period of 10 days.
In Ober-Grafendorf in September, humidity is 75%. With an average temperature of 15°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities slightly uncomfortable and requiring extra hydration while exploring the sights.
In Ober-Grafendorf 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 Ober-Grafendorf, you can refer to this Hourly UV Index in Ober-Grafendorf.
UV Risk Categories
Weather in Ober-Grafendorf varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ober-Grafendorf, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 0°C (33°F) | 50 mm (2.0 inches) | 90% | low |
February Weather | 3°C (37°F) | 38 mm (1.5 inches) | 87% | moderate |
March Weather | 5°C (41°F) | 48 mm (1.9 inches) | 85% | moderate |
April Weather | 10°C (50°F) | 44 mm (1.7 inches) | 78% | high |
May Weather | 14°C (57°F) | 97 mm (3.8 inches) | 73% | very high |
June Weather | 19°C (67°F) | 77 mm (3.0 inches) | 77% | very high |
July Weather | 20°C (68°F) | 86 mm (3.4 inches) | 76% | very high |
August Weather | 20°C (69°F) | 84 mm (3.3 inches) | 76% | high |
September Weather | 15°C (60°F) | 76 mm (3.0 inches) | 75% | high |
October Weather | 11°C (51°F) | 58 mm (2.3 inches) | 85% | moderate |
November Weather | 5°C (41°F) | 47 mm (1.9 inches) | 90% | low |
December Weather | 2°C (36°F) | 65 mm (2.6 inches) | 91% | low |