Last updated: August 23, 2025
In April, the average temperature in Vehmaa, Finland hovers around 4°C (40°F). Temperatures can range from a chilly -10°C (15°F) at their lowest to a pleasant 22°C (71°F) at their peak. Expect some drizzle, with an average precipitation of 31 mm (1.2 in) over 9 days. Additionally, the air carries a notable humidity level of 85%, adding to the overall atmosphere.
In April in Vehmaa, the average temperature is 4°C (40°F). Maximums can reach 22°C (71°F), while minimums can drop to as low as -10°C (15°F). Be sure to pack for a range of temperatures to fully enjoy your visit.
In Vehmaa in April, the precipitation amount is 31 mm (1.2 in) over the course of 9 days.
In Vehmaa in April, humidity is 85%. With an average temperature of 4°C (40°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities feel much colder and damp, which can be quite uncomfortable for traveling.
In Vehmaa 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 Vehmaa for better planning.
UV Risk Categories
Weather in Vehmaa varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Vehmaa, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -2°C (29°F) | 44 mm (1.7 inches) | 92% | low |
February Weather | -3°C (27°F) | 40 mm (1.6 inches) | 90% | low |
March Weather | 0°C (32°F) | 41 mm (1.6 inches) | 89% | moderate |
April Weather | 4°C (40°F) | 31 mm (1.2 inches) | 85% | moderate |
May Weather | 10°C (50°F) | 41 mm (1.6 inches) | 77% | moderate |
June Weather | 16°C (61°F) | 44 mm (1.7 inches) | 78% | high |
July Weather | 18°C (64°F) | 76 mm (3.0 inches) | 78% | high |
August Weather | 16°C (62°F) | 77 mm (3.0 inches) | 79% | moderate |
September Weather | 12°C (54°F) | 64 mm (2.5 inches) | 86% | moderate |
October Weather | 7°C (45°F) | 79 mm (3.1 inches) | 90% | low |
November Weather | 4°C (39°F) | 52 mm (2.0 inches) | 91% | low |
December Weather | 0°C (32°F) | 73 mm (2.9 inches) | 89% | low |