Last updated: August 27, 2025
In April, the average temperature in Kostino, Russian Federation hovers around 2°C (36°F), making it a chilly time of year. Be prepared for temperature extremes, as it can drop to a brisk -13°C (9°F) or rise to a mild 19°C (66°F). During this month, expect 61 mm (2.4 in) of precipitation over about 12 days, and don’t forget your umbrella! With an average humidity of 90%, it’s definitely a time to bundle up and stay cozy.
In April in Kostino, the average temperature is 2°C (36°F), with maximums reaching up to 19°C (66°F) and minimums dropping as low as -13°C (9°F). Travelers should be prepared for a wide range of temperatures during this time, making layering essential for outdoor activities.
In Kostino in April, the total precipitation amount is 61 mm (2.4 in), which occurs over a span of 12 days.
In Kostino in April humidity is 90%. With an average temperature of 2°C (36°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and damp, and turning a simple stroll into a test of endurance for travelers.
In Kostino 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 Kostino for better planning.
UV Risk Categories
Weather in Kostino varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Kostino, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (11°F) | 37 mm (1.4 inches) | 100% | low |
| February Weather | -11°C (13°F) | 49 mm (1.9 inches) | 97% | low |
| March Weather | -5°C (23°F) | 42 mm (1.7 inches) | 95% | moderate |
| April Weather | 2°C (36°F) | 61 mm (2.4 inches) | 90% | moderate |
| May Weather | 10°C (50°F) | 58 mm (2.3 inches) | 82% | moderate |
| June Weather | 14°C (58°F) | 74 mm (2.9 inches) | 77% | high |
| July Weather | 18°C (64°F) | 118 mm (4.7 inches) | 83% | high |
| August Weather | 15°C (59°F) | 75 mm (2.9 inches) | 84% | moderate |
| September Weather | 8°C (48°F) | 66 mm (2.6 inches) | 91% | moderate |
| October Weather | 3°C (38°F) | 67 mm (2.7 inches) | 92% | low |
| November Weather | -4°C (25°F) | 58 mm (2.3 inches) | 95% | low |
| December Weather | -9°C (15°F) | 48 mm (1.9 inches) | 93% | low |