April Weather in Lapinjaervi, Finland

Last updated: August 23, 2025

In April, the average temperature in Lapinjaervi, Finland hovers around 4°C (39°F). Expect chilly conditions, with minimums plummeting to -12°C (11°F) and occasional highs reaching 19°C (66°F). Precipitation is moderate, averaging 45 mm (1.8 in) over 11 days, while the atmosphere remains quite humid at around 87%. Stay warm and prepared for the wet days ahead!

April Temperature in Lapinjaervi

In April in Lapinjaervi, the average temperature is 4°C (39°F). Maximum temperatures can reach 19°C (66°F), while minimums can drop as low as -12°C (11°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

April Weather in Lapinjaervi: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Lapinjaervi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lapinjaervi, April typically has an average temperature of 4°C (39°F), with highs reaching up to 19°C (66°F) and lows dropping to around -12°C (11°F).

Data source: Temperature data for Lapinjaervi generated using information from the Copernicus Climate Change Service.

April Precipitation in Lapinjaervi

In Lapinjaervi in April, the precipitation amount is 45 mm (1.8 in) over a span of 11 days.

April Precipitation Trends in Lapinjaervi

The chart displays monthly precipitation patterns in Lapinjaervi, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Lapinjaervi, April typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Lapinjaervi

In Lapinjaervi in April, humidity is 87%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and gritty, as the air hangs heavy and clings to your skin.

April Average Humidity in Lapinjaervi

This chart illustrates the average monthly humidity levels in Lapinjaervi, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Lapinjaervi is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Lapinjaervi

In Lapinjaervi 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 Lapinjaervi for better planning.

Maximum UV Index Levels in Lapinjaervi for April

The chart shows the monthly maximum UV Index (UVI) for Lapinjaervi in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Lapinjaervi typically reaches 4, which falls under the moderate exposure category.

Data source: Lapinjaervi April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How April Weather in Lapinjaervi Compares to Other Months

Weather in Lapinjaervi varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Lapinjaervi, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Lapinjaervi, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	56 mm (2.2 inches)	98%	low
February Weather	-4°C (25°F)	52 mm (2.0 inches)	96%	low
March Weather	-1°C (30°F)	49 mm (1.9 inches)	93%	moderate
April Weather	4°C (39°F)	45 mm (1.8 inches)	87%	moderate
May Weather	10°C (50°F)	48 mm (1.9 inches)	75%	moderate
June Weather	16°C (61°F)	50 mm (2.0 inches)	74%	high
July Weather	18°C (65°F)	67 mm (2.7 inches)	80%	high
August Weather	17°C (62°F)	79 mm (3.1 inches)	85%	moderate
September Weather	12°C (54°F)	63 mm (2.5 inches)	90%	moderate
October Weather	7°C (45°F)	89 mm (3.5 inches)	94%	low
November Weather	3°C (38°F)	66 mm (2.6 inches)	94%	low
December Weather	-1°C (30°F)	79 mm (3.1 inches)	96%	low