Last updated: August 23, 2025
In May, the average temperature in Nurmijaervi, Finland hovers around 10°C (51°F). Visitors can expect a minimum temperature dipping to -5°C (24°F) and occasionally reaching a maximum of 28°C (83°F). During this month, precipitation totals about 56 mm (2.2 in) spread over approximately 10 days, with an average humidity level of 75%. Prepare accordingly for a mix of cool days and some warmer spells!
In May in Nurmijaervi, the average temperature is 10°C (51°F). Maximums can reach 28°C (83°F), while minimums can drop to as low as -5°C (24°F). This variability in temperature makes it essential for travelers to pack clothing suitable for both warm and cold conditions.
In Nurmijaervi in May, the precipitation amount is 56 mm (2.2 in) over the course of 10 days.
In Nurmijaervi in May humidity is 75%. With an average temperature of 10°C (51°F), this humidity feels like a heavy blanket wrapping around you, making every step outside feel laborious and damp, perfect for cozy indoor exploration but challenging for outdoor adventures.
In Nurmijaervi 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 Nurmijaervi.
UV Risk Categories
Weather in Nurmijaervi varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Nurmijaervi, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (26°F) | 53 mm (2.1 inches) | 97% | low |
| February Weather | -4°C (25°F) | 47 mm (1.8 inches) | 95% | low |
| March Weather | -1°C (30°F) | 50 mm (2.0 inches) | 93% | moderate |
| April Weather | 4°C (39°F) | 45 mm (1.8 inches) | 86% | moderate |
| May Weather | 10°C (51°F) | 56 mm (2.2 inches) | 75% | moderate |
| June Weather | 16°C (62°F) | 59 mm (2.3 inches) | 75% | high |
| July Weather | 18°C (64°F) | 83 mm (3.3 inches) | 80% | high |
| August Weather | 16°C (61°F) | 76 mm (3.0 inches) | 83% | moderate |
| September Weather | 11°C (53°F) | 65 mm (2.6 inches) | 90% | moderate |
| October Weather | 6°C (44°F) | 81 mm (3.2 inches) | 93% | low |
| November Weather | 2°C (37°F) | 55 mm (2.2 inches) | 94% | low |
| December Weather | -2°C (29°F) | 71 mm (2.8 inches) | 95% | low |