Last updated: August 27, 2025
In April, the average temperature in Sosnovyy Bor, Russian Federation hovers around 3°C (37°F). Expect a chilly climate, as the minimum can dip to -9°C (16°F), while the maximum peaks at 13°C (56°F). With an average precipitation of 46 mm (1.8 in) spread over 10 days, don't forget your umbrella! The air is quite humid, with an average humidity of 86%, making it feel even cooler.
In April in Sosnovyy Bor, the average temperature is 3°C (37°F). Maximums can reach 13°C (56°F), while minimums can drop as low as -9°C (16°F). It's advisable to pack warm clothing and be prepared for chilly weather if you're planning to travel during this time.
In Sosnovyy Bor in April, the precipitation amount is 46 mm (1.8 in) over the course of 10 days.
In Sosnovyy Bor in April humidity is 86%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.
In Sosnovyy Bor in April, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Sosnovyy Bor for better planning.
UV Risk Categories
Weather in Sosnovyy Bor varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sosnovyy Bor, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (28°F) | 47 mm (1.8 inches) | 97% | low |
| February Weather | -4°C (26°F) | 56 mm (2.2 inches) | 94% | low |
| March Weather | -2°C (29°F) | 53 mm (2.1 inches) | 90% | moderate |
| April Weather | 3°C (37°F) | 46 mm (1.8 inches) | 86% | moderate |
| May Weather | 9°C (48°F) | 49 mm (1.9 inches) | 71% | moderate |
| June Weather | 15°C (60°F) | 45 mm (1.8 inches) | 77% | high |
| July Weather | 18°C (65°F) | 70 mm (2.8 inches) | 82% | high |
| August Weather | 17°C (64°F) | 132 mm (5.2 inches) | 86% | moderate |
| September Weather | 14°C (57°F) | 115 mm (4.5 inches) | 90% | moderate |
| October Weather | 8°C (47°F) | 126 mm (4.9 inches) | 93% | low |
| November Weather | 4°C (39°F) | 80 mm (3.1 inches) | 93% | low |
| December Weather | -1°C (31°F) | 82 mm (3.2 inches) | 94% | low |