Last updated: August 27, 2025
In April, the average temperature in Kassel'skiy, Russian Federation hovers around 5°C (41°F). While the mercury can dip as low as -12°C (10°F), it can also rise to a pleasant 23°C (74°F). Visitors should prepare for 31 mm (1.2 in) of precipitation spread across 8 days, all while contending with an average humidity of 89%.
In April, in Kassel'skiy, the average temperature is 5°C (41°F), with maximums reaching up to 23°C (74°F) and minimums potentially dropping as low as -12°C (10°F). Be sure to pack layers to prepare for the wide temperature range during your travels!
In Kassel'skiy in April, the precipitation amount is 31 mm (1.2 in) over the course of 8 days.
In Kassel'skiy in April humidity is 89%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration less enjoyable and encouraging travelers to seek warmth indoors or layer up to stay comfortable while venturing out.
In Kassel'skiy in April, 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 Kassel'skiy, you can refer to this Hourly UV Index in Kassel'skiy.
UV Risk Categories
Weather in Kassel'skiy varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Kassel'skiy, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -15°C (6°F) | 18 mm (0.7 inches) | 98% | low |
| February Weather | -13°C (10°F) | 30 mm (1.2 inches) | 97% | low |
| March Weather | -6°C (21°F) | 26 mm (1.0 inches) | 96% | moderate |
| April Weather | 5°C (41°F) | 31 mm (1.2 inches) | 89% | high |
| May Weather | 13°C (56°F) | 28 mm (1.1 inches) | 67% | high |
| June Weather | 17°C (63°F) | 31 mm (1.2 inches) | 58% | high |
| July Weather | 20°C (69°F) | 70 mm (2.7 inches) | 58% | very high |
| August Weather | 18°C (65°F) | 40 mm (1.6 inches) | 59% | high |
| September Weather | 10°C (51°F) | 39 mm (1.5 inches) | 74% | moderate |
| October Weather | 4°C (40°F) | 31 mm (1.2 inches) | 88% | moderate |
| November Weather | -5°C (24°F) | 20 mm (0.8 inches) | 92% | low |
| December Weather | -12°C (11°F) | 24 mm (1.0 inches) | 92% | low |