Last updated: August 23, 2025
In September, the average temperature in Wentorf bei Hamburg, Germany is a pleasant 15°C (59°F). However, be prepared for a range, as temperatures can dip to a minimum of 1°C (35°F) and soar to a maximum of 31°C (88°F). Expect 51 mm (2.0 in) of precipitation over about 10 days, with an average humidity of 82%, ensuring a somewhat tropical feel during your stay!
In September in Wentorf bei Hamburg, the average temperature is 15°C (59°F). The maximum can reach 31°C (88°F), while the minimum can dip as low as 1°C (35°F). This means travelers should be prepared for a wide range of temperatures, so packing layers is advisable.
In Wentorf bei Hamburg in September, the total precipitation amount is 51 mm (2.0 in) spread over a period of 10 days.
In Wentorf bei Hamburg in September, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.
In Wentorf bei Hamburg in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Wentorf bei Hamburg.
UV Risk Categories
Weather in Wentorf bei Hamburg varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Wentorf bei Hamburg, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 61 mm (2.4 inches) | 91% | low |
| February Weather | 3°C (38°F) | 54 mm (2.1 inches) | 89% | low |
| March Weather | 5°C (41°F) | 62 mm (2.5 inches) | 87% | moderate |
| April Weather | 9°C (48°F) | 44 mm (1.7 inches) | 83% | moderate |
| May Weather | 13°C (56°F) | 65 mm (2.5 inches) | 78% | high |
| June Weather | 18°C (65°F) | 67 mm (2.6 inches) | 77% | very high |
| July Weather | 18°C (65°F) | 82 mm (3.2 inches) | 77% | high |
| August Weather | 19°C (66°F) | 72 mm (2.9 inches) | 75% | high |
| September Weather | 15°C (59°F) | 51 mm (2.0 inches) | 82% | moderate |
| October Weather | 11°C (53°F) | 72 mm (2.8 inches) | 86% | moderate |
| November Weather | 7°C (44°F) | 50 mm (2.0 inches) | 89% | low |
| December Weather | 4°C (40°F) | 68 mm (2.7 inches) | 92% | low |