April Weather in Kerava, Finland

Last updated: August 23, 2025

In Kerava, 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.

April Temperature in Kerava

In April in Kerava, 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 Kerava during this time.

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

The chart illustrates April temperature patterns in Kerava, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kerava, April typically has an average temperature of 4°C (39°F), with highs reaching up to 21°C (70°F) and lows dropping to around -16°C (3°F).

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

April Precipitation in Kerava

In Kerava in April, the precipitation amount is 46 mm (1.8 in) over the course of 10 days.

April Precipitation Trends in Kerava

The chart displays monthly precipitation patterns in Kerava, 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 Kerava, April typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Kerava

In Kerava 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.

April Average Humidity in Kerava

This chart illustrates the average monthly humidity levels in Kerava, 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 Kerava is approximately 86%, 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 Kerava

In Kerava 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 Kerava for better planning.

Maximum UV Index Levels in Kerava for April

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

Data source: Kerava 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 Kerava Compares to Other Months

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

This table compares monthly weather conditions in Kerava, 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 (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