Last updated: August 23, 2025
In April, the average temperature in Virolahti, Finland hovers around 3°C (38°F). Expect a chilly range with minimums dipping to -11°C (12°F) and maximums reaching 19°C (67°F). The month brings 43 mm (1.7 in) of precipitation over approximately 10 days, adding to the average humidity of a brisk 88%. Whether you're bundling up or navigating the wet days, be prepared for a varied climate!
In April in Virolahti, the average temperature is 3°C (38°F). The maximum can reach 19°C (67°F), while the minimum can dip as low as -11°C (12°F). This variation makes it essential to pack layers for your travels, ensuring you're prepared for both chilly mornings and mild afternoons.
In Virolahti in April, the precipitation amount is 43 mm (1.7 in) over a span of 10 days.
In Virolahti in April, humidity is 88%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.
In Virolahti 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 Virolahti for better planning.
UV Risk Categories
Weather in Virolahti varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Virolahti, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 53 mm (2.1 inches) | 98% | low |
| February Weather | -4°C (25°F) | 56 mm (2.2 inches) | 96% | low |
| March Weather | -1°C (30°F) | 49 mm (1.9 inches) | 93% | moderate |
| April Weather | 3°C (38°F) | 43 mm (1.7 inches) | 88% | moderate |
| May Weather | 10°C (50°F) | 46 mm (1.8 inches) | 77% | moderate |
| June Weather | 16°C (61°F) | 44 mm (1.7 inches) | 75% | high |
| July Weather | 18°C (65°F) | 66 mm (2.6 inches) | 82% | high |
| August Weather | 17°C (62°F) | 93 mm (3.7 inches) | 84% | moderate |
| September Weather | 12°C (54°F) | 69 mm (2.7 inches) | 90% | moderate |
| October Weather | 7°C (45°F) | 85 mm (3.3 inches) | 93% | low |
| November Weather | 3°C (38°F) | 64 mm (2.5 inches) | 93% | low |
| December Weather | -1°C (30°F) | 81 mm (3.2 inches) | 95% | low |