Last updated: August 27, 2025
In April, the average temperature in Sestroretsk, Russian Federation hovers around 3°C (38°F), with a cozy maximum of 16°C (61°F) and a chilly minimum dipping to -9°C (15°F). Expect about 48 mm (1.9 in) of precipitation spread over 10 days, adding to the region's lush atmosphere. With an average humidity level of 86%, be prepared for a refreshing yet damp experience!
In April in Sestroretsk, the average temperature is 3°C (38°F), with maximums reaching 16°C (61°F) and minimums plummeting to as low as -9°C (15°F). It's advisable to pack warm clothing and be prepared for chilly weather while exploring the area.
In Sestroretsk in April, the precipitation amount is 48 mm (1.9 in) spread over a period of 10 days.
In Sestroretsk in April humidity is 86%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps through your layers, making traveling uncomfortable as breath clouds visibly in the crisp air.
In Sestroretsk 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 Sestroretsk for better planning.
UV Risk Categories
Weather in Sestroretsk varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sestroretsk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (26°F) | 43 mm (1.7 inches) | 97% | low |
| February Weather | -4°C (25°F) | 54 mm (2.1 inches) | 94% | low |
| March Weather | -2°C (29°F) | 54 mm (2.1 inches) | 90% | moderate |
| April Weather | 3°C (38°F) | 48 mm (1.9 inches) | 86% | moderate |
| May Weather | 10°C (50°F) | 49 mm (1.9 inches) | 71% | moderate |
| June Weather | 16°C (62°F) | 53 mm (2.1 inches) | 77% | high |
| July Weather | 18°C (65°F) | 87 mm (3.4 inches) | 82% | high |
| August Weather | 17°C (63°F) | 131 mm (5.1 inches) | 86% | moderate |
| September Weather | 13°C (55°F) | 92 mm (3.6 inches) | 90% | moderate |
| October Weather | 7°C (45°F) | 103 mm (4.0 inches) | 93% | low |
| November Weather | 3°C (37°F) | 68 mm (2.7 inches) | 93% | low |
| December Weather | -2°C (29°F) | 75 mm (2.9 inches) | 94% | low |