Last updated: August 23, 2025
In Bad Karlshafen, Germany, the average temperature in April hovers around 9°C (48°F). Expect a chilly minimum of -3°C (26°F) and a pleasant maximum of 26°C (80°F). The month sees about 42 mm (1.6 in) of precipitation spread over approximately 10 days, contributing to an average humidity level of 83%—perfect for cozy indoor activities!
In April in Bad Karlshafen, the average temperature is 9°C (48°F), with maximums reaching 26°C (80°F) and minimums dropping as low as -3°C (26°F). Be prepared for a wide range of temperatures when traveling during this time.
In Bad Karlshafen in April, the precipitation amount is 42 mm (1.6 in) over the course of 10 days.
In Bad Karlshafen in April humidity is 83%. With an average temperature of 9°C (48°F), this humidity feels like an enveloping blanket, making outdoor activities quite uncomfortable and encouraging travelers to seek shelter or shade frequently.
In Bad Karlshafen in April, 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 Bad Karlshafen.
UV Risk Categories
Weather in Bad Karlshafen varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Bad Karlshafen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 67 mm (2.6 inches) | 92% | low |
| February Weather | 3°C (38°F) | 70 mm (2.8 inches) | 90% | low |
| March Weather | 5°C (42°F) | 71 mm (2.8 inches) | 87% | moderate |
| April Weather | 9°C (48°F) | 42 mm (1.6 inches) | 83% | moderate |
| May Weather | 13°C (55°F) | 67 mm (2.6 inches) | 76% | high |
| June Weather | 18°C (64°F) | 72 mm (2.8 inches) | 74% | very high |
| July Weather | 18°C (65°F) | 90 mm (3.6 inches) | 74% | very high |
| August Weather | 18°C (65°F) | 79 mm (3.1 inches) | 75% | high |
| September Weather | 14°C (58°F) | 58 mm (2.3 inches) | 82% | moderate |
| October Weather | 11°C (52°F) | 74 mm (2.9 inches) | 88% | moderate |
| November Weather | 6°C (43°F) | 49 mm (1.9 inches) | 90% | low |
| December Weather | 4°C (39°F) | 77 mm (3.0 inches) | 92% | low |