Last updated: August 23, 2025
In October, the average temperature in Altkalen, Germany hovers around 11°C (52°F), with a wide range focusing on the extremes: the minimum dips to -2°C (29°F) while the maximum can peak at 24°C (76°F). Be prepared for some rain, as 75 mm (2.9 in) of precipitation typically falls over 14 days. Additionally, you'll likely experience high levels of moisture, with an average humidity level of 86%.
In October in Altkalen, the average temperature is 11°C (52°F). The maximum can reach 24°C (76°F), while the minimum can drop as low as -2°C (29°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.
In Altkalen in October, the total precipitation amount is 75 mm (2.9 in) accumulated over a period of 14 days.
In Altkalen in October humidity is 86%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting travelers to seek sheltered spots or indoor attractions to escape the uncomfortable dampness.
In Altkalen in October, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Altkalen, you can check the information here.
UV Risk Categories
Weather in Altkalen varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Altkalen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (37°F) | 55 mm (2.2 inches) | 91% | low |
| February Weather | 3°C (37°F) | 43 mm (1.7 inches) | 90% | low |
| March Weather | 4°C (40°F) | 60 mm (2.4 inches) | 88% | moderate |
| April Weather | 8°C (47°F) | 46 mm (1.8 inches) | 82% | moderate |
| May Weather | 12°C (55°F) | 58 mm (2.3 inches) | 74% | high |
| June Weather | 18°C (64°F) | 61 mm (2.4 inches) | 75% | very high |
| July Weather | 18°C (65°F) | 82 mm (3.2 inches) | 74% | high |
| August Weather | 19°C (66°F) | 68 mm (2.7 inches) | 71% | high |
| September Weather | 15°C (59°F) | 53 mm (2.1 inches) | 82% | moderate |
| October Weather | 11°C (52°F) | 75 mm (2.9 inches) | 86% | moderate |
| November Weather | 6°C (44°F) | 49 mm (1.9 inches) | 89% | low |
| December Weather | 3°C (38°F) | 55 mm (2.2 inches) | 93% | low |