Last updated: August 23, 2025
In Jaervenpaeae, Finland, the average temperature in April hovers around 4°C (39°F). While it can dip as low as -16°C (3°F), you might also experience balmy days with highs reaching 21°C (70°F). During this month, expect about 46 mm (1.8 in) of precipitation over 10 days, with an average humidity level of 86%, making it a uniquely crisp and damp time of year.
In April in Jaervenpaeae, the average temperature is 4°C (39°F). The maximum can reach 21°C (70°F), and the minimum can be as low as -16°C (3°F). This wide temperature range suggests that travelers should prepare for both mild and very cold conditions when visiting Jaervenpaeae during this time.
In Jaervenpaeae in April, the precipitation amount is 46 mm (1.8 in) over the course of 10 days.
In Jaervenpaeae in April humidity is 86%. With an average temperature of 4°C (39°F), this humidity feels like a chilly mist enveloping you, making it essential to bundle up while exploring, as each breath comes with a damp chill that can be quite refreshing yet starkly invigorating for travelers.
In Jaervenpaeae in April, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Jaervenpaeae for better planning.
UV Risk Categories
Weather in Jaervenpaeae varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Jaervenpaeae, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (26°F) | 52 mm (2.1 inches) | 97% | low |
| February Weather | -4°C (25°F) | 46 mm (1.8 inches) | 95% | low |
| March Weather | -1°C (30°F) | 49 mm (1.9 inches) | 93% | moderate |
| April Weather | 4°C (39°F) | 46 mm (1.8 inches) | 86% | moderate |
| May Weather | 10°C (51°F) | 55 mm (2.2 inches) | 75% | moderate |
| June Weather | 16°C (62°F) | 61 mm (2.4 inches) | 75% | high |
| July Weather | 18°C (64°F) | 82 mm (3.2 inches) | 80% | high |
| August Weather | 16°C (61°F) | 75 mm (3.0 inches) | 83% | moderate |
| September Weather | 11°C (53°F) | 66 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) | 54 mm (2.1 inches) | 94% | low |
| December Weather | -2°C (29°F) | 71 mm (2.8 inches) | 95% | low |