Last updated: August 23, 2025
In June, the average temperature in Kortesjaervi, Finland hovers around 15°C (60°F). However, temperatures can range widely, dipping as low as -1°C (31°F) and soaring up to 32°C (89°F). Prepare for some moisture, as 56 mm (2.2 in) of precipitation falls over 10 days, paired with an average humidity of 74%.
In June in Kortesjaervi, the average temperature is 15°C (60°F). Maximums can reach 32°C (89°F), and minimums can be as low as -1°C (31°F). Be sure to pack layers to prepare for the wide range of temperatures during your travels.
In Kortesjaervi in June, the precipitation amount is 56 mm (2.2 in) over the course of 10 days.
In Kortesjaervi in June humidity is 74%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace that can make outdoor activities feel slightly stifling, so travelers should be prepared to hydrate frequently and take breaks in the shade.
In Kortesjaervi in June, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Kortesjaervi, you can refer to this Hourly UV Index in Kortesjaervi.
UV Risk Categories
Weather in Kortesjaervi varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Kortesjaervi, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -5°C (23°F) | 37 mm (1.5 inches) | 97% | low |
February Weather | -6°C (22°F) | 40 mm (1.6 inches) | 95% | low |
March Weather | -2°C (28°F) | 41 mm (1.6 inches) | 92% | low |
April Weather | 3°C (37°F) | 44 mm (1.7 inches) | 85% | moderate |
May Weather | 9°C (48°F) | 61 mm (2.4 inches) | 77% | moderate |
June Weather | 15°C (60°F) | 56 mm (2.2 inches) | 74% | high |
July Weather | 17°C (63°F) | 63 mm (2.5 inches) | 79% | high |
August Weather | 15°C (59°F) | 88 mm (3.5 inches) | 82% | moderate |
September Weather | 10°C (50°F) | 70 mm (2.7 inches) | 89% | moderate |
October Weather | 5°C (41°F) | 86 mm (3.4 inches) | 93% | low |
November Weather | 1°C (34°F) | 58 mm (2.3 inches) | 93% | low |
December Weather | -3°C (27°F) | 47 mm (1.8 inches) | 95% | low |