Last updated: August 23, 2025
In April, the average temperature in Sodankylae, Finland is a chilly -1°C (31°F), with the mercury dipping as low as -17°C (2°F) and reaching a maximum of 15°C (59°F). With an average precipitation of 39 mm (1.5 in) spread over 9 days, you can expect some wet weather. Additionally, the air tends to be quite damp, with an average humidity of 88%.
In April in Sodankylae, the average temperature is -1°C (31°F). The maximum can reach 15°C (59°F) and the minimum can be as low as -17°C (2°F). Be sure to pack warm clothing if you plan to travel during this time, as temperatures can vary significantly.
In Sodankylae in April, the precipitation amount is 39 mm (1.5 in) spread over 9 days.
In Sodankylae in April, humidity is 88%. With an average temperature of -1°C (31°F), this humidity feels like a biting cold that penetrates your clothing, making outdoor exploration challenging and the air clingy, adding an extra chill that can make you feel even colder than the temperature suggests.
In Sodankylae in April, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sodankylae, you can check the information here.
UV Risk Categories
Weather in Sodankylae varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sodankylae, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -11°C (12°F) | 39 mm (1.5 inches) | 101% | low |
| February Weather | -11°C (12°F) | 35 mm (1.4 inches) | 99% | low |
| March Weather | -6°C (21°F) | 40 mm (1.6 inches) | 93% | low |
| April Weather | -1°C (31°F) | 39 mm (1.5 inches) | 88% | moderate |
| May Weather | 5°C (41°F) | 48 mm (1.9 inches) | 83% | moderate |
| June Weather | 12°C (54°F) | 72 mm (2.8 inches) | 80% | moderate |
| July Weather | 15°C (60°F) | 93 mm (3.7 inches) | 83% | moderate |
| August Weather | 12°C (54°F) | 96 mm (3.8 inches) | 87% | moderate |
| September Weather | 7°C (45°F) | 59 mm (2.3 inches) | 92% | moderate |
| October Weather | 0°C (33°F) | 84 mm (3.3 inches) | 97% | low |
| November Weather | -4°C (24°F) | 54 mm (2.1 inches) | 98% | low |
| December Weather | -8°C (17°F) | 54 mm (2.1 inches) | 101% | low |