Last updated: August 23, 2025
In Karvia, Finland, the average temperature in May hovers around 9°C (48°F), with a range that can drop to a chilly -5°C (23°F) or soar to a warm 28°C (82°F). Visitors should be prepared for 11 days of rain, accumulating to 54 mm (2.1 in) of precipitation. With an average humidity level of 77%, the weather can feel quite muggy, so be sure to pack accordingly!
In May in Karvia, the average temperature is 9°C (48°F). Maximum temperatures can reach 28°C (82°F), while the minimum can drop as low as -5°C (23°F). This makes Karvia an intriguing destination for travelers looking to experience a range of temperatures and activities suitable for both cooler and warmer days.
In Karvia in May, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.
In Karvia 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 Karvia 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 Karvia.
UV Risk Categories
Weather in Karvia varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Karvia, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (24°F) | 42 mm (1.6 inches) | 97% | low |
| February Weather | -5°C (22°F) | 43 mm (1.7 inches) | 95% | low |
| March Weather | -2°C (29°F) | 46 mm (1.8 inches) | 92% | moderate |
| April Weather | 3°C (37°F) | 45 mm (1.8 inches) | 85% | moderate |
| May Weather | 9°C (48°F) | 54 mm (2.1 inches) | 77% | moderate |
| June Weather | 15°C (60°F) | 61 mm (2.4 inches) | 74% | high |
| July Weather | 17°C (62°F) | 62 mm (2.4 inches) | 79% | high |
| August Weather | 15°C (59°F) | 93 mm (3.7 inches) | 82% | moderate |
| September Weather | 10°C (50°F) | 69 mm (2.7 inches) | 89% | moderate |
| October Weather | 5°C (41°F) | 70 mm (2.7 inches) | 93% | low |
| November Weather | 1°C (34°F) | 64 mm (2.5 inches) | 93% | low |
| December Weather | -3°C (27°F) | 58 mm (2.3 inches) | 95% | low |