April Weather in Kronoby, Finland

Last updated: August 23, 2025

In April, the average temperature in Kronoby, Finland hovers around 2°C (36°F), with a minimum of -13°C (9°F) and a maximum of 19°C (67°F). This month typically sees about 38 mm (1.5 in) of precipitation over 7 days, accompanied by a high average humidity of 85%.

April Temperature in Kronoby

In April in Kronoby, the average temperature is 2°C (36°F). Maximums can reach 19°C (67°F) and minimums can be as low as -13°C (9°F). Be sure to pack layers to stay comfortable while exploring the diverse weather conditions!

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

The chart illustrates April temperature patterns in Kronoby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kronoby, April typically has an average temperature of 2°C (36°F), with highs reaching up to 19°C (67°F) and lows dropping to around -13°C (9°F).

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

April Precipitation in Kronoby

In Kronoby in April, the precipitation amount is 38 mm (1.5 in) over the course of 7 days.

April Precipitation Trends in Kronoby

The chart displays monthly precipitation patterns in Kronoby, 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 Kronoby, April typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 7 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 Kronoby

In Kronoby in April, humidity is 85%. With an average temperature of 2°C (36°F), this humidity feels like an icy blanket clinging to your skin, making travel challenging as the cold dampness seeps into your bones and fogs your breath.

April Average Humidity in Kronoby

This chart illustrates the average monthly humidity levels in Kronoby, 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 Kronoby is approximately 85%, 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 Kronoby

In Kronoby 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 Kronoby for better planning.

Maximum UV Index Levels in Kronoby for April

The chart shows the monthly maximum UV Index (UVI) for Kronoby 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 Kronoby typically reaches 4, which falls under the moderate exposure category.

Data source: Kronoby 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 Kronoby Compares to Other Months

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

This table compares monthly weather conditions in Kronoby, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°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 (28°F)	40 mm (1.6 inches)	92%	moderate
April Weather	2°C (36°F)	38 mm (1.5 inches)	85%	moderate
May Weather	8°C (46°F)	49 mm (1.9 inches)	77%	moderate
June Weather	14°C (58°F)	51 mm (2.0 inches)	74%	high
July Weather	17°C (63°F)	70 mm (2.7 inches)	79%	high
August Weather	15°C (59°F)	89 mm (3.5 inches)	82%	moderate
September Weather	10°C (51°F)	74 mm (2.9 inches)	89%	moderate
October Weather	5°C (42°F)	83 mm (3.3 inches)	93%	low
November Weather	1°C (35°F)	55 mm (2.2 inches)	93%	low
December Weather	-2°C (28°F)	48 mm (1.9 inches)	95%	low