Last updated: August 23, 2025
The average temperature in Alahaermae, Finland during May is a cool 9°C (48°F). Expect temperatures to vary, with a minimum of -5°C (23°F) and a maximum of 28°C (83°F). During this month, precipitation averages 56 mm (2.2 in) over approximately 10 days, and the average humidity sits at a comfortable 77%.
In May in Alahaermae, the average temperature is 9°C (48°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures during this time.
In Alahaermae in May, the precipitation amount is 56 mm (2.2 in) over the course of 10 days.
In Alahaermae in May, humidity is 77%. With an average temperature of 9°C (48°F), this humidity feels like a damp embrace, making traveling a bit more challenging as the cool air combines with the moisture, often leaving you with a chill that seeps into your bones.
In Alahaermae 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 Alahaermae.
UV Risk Categories
Weather in Alahaermae varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Alahaermae, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -5°C (24°F) | 37 mm (1.4 inches) | 97% | low |
February Weather | -6°C (22°F) | 40 mm (1.6 inches) | 95% | low |
March Weather | -2°C (29°F) | 42 mm (1.6 inches) | 92% | low |
April Weather | 3°C (37°F) | 44 mm (1.8 inches) | 85% | moderate |
May Weather | 9°C (48°F) | 56 mm (2.2 inches) | 77% | moderate |
June Weather | 15°C (60°F) | 60 mm (2.4 inches) | 74% | high |
July Weather | 17°C (63°F) | 69 mm (2.7 inches) | 79% | high |
August Weather | 15°C (59°F) | 96 mm (3.8 inches) | 82% | moderate |
September Weather | 10°C (51°F) | 71 mm (2.8 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) | 46 mm (1.8 inches) | 95% | low |