April Weather in Joniskis, Lithuania

Last updated: August 23, 2025

In April, the average temperature in Joniskis, Lithuania hovers around 7°C (44°F), with extreme fluctuations possible—minimums dipping to -6°C (21°F) and maximums reaching 26°C (79°F). You can expect 35 mm (1.4 in) of precipitation over approximately 10 days, accompanied by a high average humidity of 87%. Enjoy the unique weather dynamics this month brings!

April Temperature in Joniskis

In April in Joniskis, the average temperature is 7°C (44°F), with maximums reaching 26°C (79°F) and minimums dipping as low as -6°C (21°F). It's advisable to pack layers to accommodate the varying temperatures while exploring the vibrant sights of Joniskis.

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

The chart illustrates April temperature patterns in Joniskis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joniskis, April typically has an average temperature of 7°C (44°F), with highs reaching up to 26°C (79°F) and lows dropping to around -6°C (21°F).

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

April Precipitation in Joniskis

In Joniskis in April, the precipitation amount is 35 mm (1.4 in) spread over a period of 10 days.

April Precipitation Trends in Joniskis

The chart displays monthly precipitation patterns in Joniskis, 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 Joniskis, April typically receives around 35 mm (1.4 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 Joniskis

In Joniskis in April, humidity is 87%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring travelers to layer up to stay warm and dry.

April Average Humidity in Joniskis

This chart illustrates the average monthly humidity levels in Joniskis, 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 Joniskis 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 Joniskis

In Joniskis in April, 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 Joniskis.

Maximum UV Index Levels in Joniskis for April

The chart shows the monthly maximum UV Index (UVI) for Joniskis 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 Joniskis typically reaches 5, which falls under the moderate exposure category.

Data source: Joniskis 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 Joniskis Compares to Other Months

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

This table compares monthly weather conditions in Joniskis, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	41 mm (1.6 inches)	93%	low
February Weather	-1°C (30°F)	34 mm (1.4 inches)	91%	low
March Weather	2°C (35°F)	45 mm (1.8 inches)	90%	moderate
April Weather	7°C (44°F)	35 mm (1.4 inches)	87%	moderate
May Weather	12°C (53°F)	64 mm (2.5 inches)	72%	high
June Weather	18°C (64°F)	53 mm (2.1 inches)	76%	high
July Weather	18°C (65°F)	88 mm (3.5 inches)	76%	high
August Weather	18°C (64°F)	74 mm (2.9 inches)	80%	high
September Weather	13°C (57°F)	62 mm (2.4 inches)	87%	moderate
October Weather	9°C (48°F)	60 mm (2.4 inches)	91%	moderate
November Weather	4°C (40°F)	52 mm (2.0 inches)	92%	low
December Weather	0°C (32°F)	49 mm (1.9 inches)	93%	low