Last updated: August 23, 2025
In April, the average temperature in Outokumpu, Finland hovers around 1°C (35°F). Expect chilly days, with minimum temperatures dipping to -14°C (8°F) and peaking at a mild 19°C (66°F). The region experiences an average precipitation of 42 mm (1.6 in) over the course of 9 days, contributing to a notably high average humidity of 87%. Stay prepared for a damp but cool climate!
In April in Outokumpu, the average temperature is 1°C (35°F). The maximum can reach 19°C (66°F), and the minimum can be as low as -14°C (8°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort during their visit.
In Outokumpu in April, the precipitation amount is 42 mm (1.6 in) over the course of 9 days.
In Outokumpu in April humidity is 87%. With an average temperature of 1°C (35°F), this humidity feels like a chilling dampness that seeps into your bones, making travel feel particularly uncomfortable as the cold air clings to your skin and makes each step feel heavier.
In Outokumpu 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 Outokumpu for better planning.
UV Risk Categories
Weather in Outokumpu varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Outokumpu, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (21°F) | 50 mm (2.0 inches) | 99% | low |
| February Weather | -7°C (19°F) | 47 mm (1.8 inches) | 98% | low |
| March Weather | -3°C (26°F) | 50 mm (2.0 inches) | 95% | moderate |
| April Weather | 1°C (35°F) | 42 mm (1.6 inches) | 87% | moderate |
| May Weather | 8°C (47°F) | 62 mm (2.4 inches) | 78% | moderate |
| June Weather | 15°C (60°F) | 70 mm (2.8 inches) | 75% | high |
| July Weather | 17°C (63°F) | 86 mm (3.4 inches) | 83% | high |
| August Weather | 15°C (60°F) | 95 mm (3.7 inches) | 88% | moderate |
| September Weather | 10°C (50°F) | 89 mm (3.5 inches) | 92% | moderate |
| October Weather | 5°C (41°F) | 87 mm (3.4 inches) | 95% | low |
| November Weather | 0°C (33°F) | 70 mm (2.8 inches) | 94% | low |
| December Weather | -4°C (25°F) | 72 mm (2.8 inches) | 98% | low |