Last updated: August 23, 2025
In May, the average temperature in Kesaelahti, Finland is a cool 9°C (49°F), with the potential for swings from a chilly -4°C (26°F) to a warm 28°C (82°F). Expect a moderate precipitation amount of 56 mm (2.2 in) over about 11 days, contributing to an average humidity of 77%.
In May in Kesaelahti, the average temperature is 9°C (49°F), with maximums reaching 28°C (82°F) and minimums dipping as low as -4°C (26°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort during their visit.
In Kesaelahti in May, the precipitation amount is 56 mm (2.2 in) over the course of 11 days.
In Kesaelahti in May humidity is 77%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making outdoor explorations feel colder and more uncomfortable than the thermometer suggests.
In Kesaelahti in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Kesaelahti.
UV Risk Categories
Weather in Kesaelahti varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Kesaelahti, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (22°F) | 47 mm (1.9 inches) | 98% | low |
| February Weather | -7°C (21°F) | 49 mm (1.9 inches) | 96% | low |
| March Weather | -3°C (27°F) | 47 mm (1.8 inches) | 93% | moderate |
| April Weather | 2°C (36°F) | 45 mm (1.8 inches) | 88% | moderate |
| May Weather | 9°C (49°F) | 56 mm (2.2 inches) | 77% | moderate |
| June Weather | 16°C (61°F) | 62 mm (2.4 inches) | 75% | high |
| July Weather | 17°C (63°F) | 81 mm (3.2 inches) | 82% | high |
| August Weather | 16°C (60°F) | 101 mm (4.0 inches) | 84% | moderate |
| September Weather | 10°C (51°F) | 85 mm (3.3 inches) | 90% | moderate |
| October Weather | 5°C (42°F) | 77 mm (3.0 inches) | 93% | low |
| November Weather | 1°C (34°F) | 55 mm (2.2 inches) | 93% | low |
| December Weather | -4°C (26°F) | 72 mm (2.8 inches) | 95% | low |