Last updated: August 27, 2025
In April, the average temperature in Kuril'sk, Russian Federation hovers around 1°C (33°F). Be prepared for chilly days, with minimum temperatures dipping as low as -5°C (23°F) and a maximum reaching 7°C (45°F). Expect approximately 78 mm (3.1 in) of precipitation spread over 10 days, contributing to an overall average humidity of 88%.
In April in Kuril'sk, the average temperature is 1°C (33°F). Maximums can reach 7°C (45°F), while minimums can drop as low as -5°C (23°F). Be prepared for chilly weather if you're planning to travel during this time.
In Kuril'sk in April, the precipitation amount is 78 mm (3.1 in) over the course of 10 days.
In Kuril'sk in April humidity is 88%. With an average temperature of 1°C (33°F), this humidity feels like a damp chill wrapping around you, making it difficult to stay warm while traveling, as each breath carries a heavy, cold moisture that clings to your skin.
In Kuril'sk in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Kuril'sk.
UV Risk Categories
Weather in Kuril'sk varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Kuril'sk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 74 mm (2.9 inches) | 80% | low |
| February Weather | -5°C (24°F) | 73 mm (2.9 inches) | 80% | moderate |
| March Weather | -2°C (28°F) | 101 mm (4.0 inches) | 84% | moderate |
| April Weather | 1°C (33°F) | 78 mm (3.1 inches) | 88% | very high |
| May Weather | 4°C (40°F) | 76 mm (3.0 inches) | 94% | very high |
| June Weather | 7°C (45°F) | 67 mm (2.6 inches) | 96% | very high |
| July Weather | 11°C (53°F) | 77 mm (3.0 inches) | 96% | very high |
| August Weather | 14°C (57°F) | 85 mm (3.4 inches) | 97% | very high |
| September Weather | 14°C (57°F) | 85 mm (3.3 inches) | 89% | high |
| October Weather | 11°C (52°F) | 175 mm (6.9 inches) | 80% | moderate |
| November Weather | 5°C (42°F) | 147 mm (5.8 inches) | 77% | moderate |
| December Weather | 0°C (31°F) | 149 mm (5.9 inches) | 77% | low |