June Weather in Vantaa, Finland

Last updated: August 23, 2025

In June, the average temperature in Vantaa, Finland is a pleasant 16°C (62°F), with minimums dipping to 3°C (38°F) and maximums soaring up to 30°C (86°F). Expect 61 mm (2.4 in) of precipitation over about 10 days, alongside an average humidity level of 75%.

June Temperature in Vantaa

In June in Vantaa, the average temperature is 16°C (62°F). Maximum can reach 30°C (86°F) and minimum can be as low as 3°C (38°F). This variability makes it essential for travelers to pack layers for comfort and adaptability.

June Weather in Vantaa: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Vantaa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vantaa, June typically has an average temperature of 16°C (62°F), with highs reaching up to 30°C (86°F) and lows dropping to around 3°C (38°F).

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

June Precipitation in Vantaa

In Vantaa in June, the precipitation amount is 61 mm (2.4 in) over a span of 10 days.

June Precipitation Trends in Vantaa

The chart displays monthly precipitation patterns in Vantaa, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Vantaa, June typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Vantaa

In Vantaa in June, humidity is 75%. With an average temperature of 16°C (62°F), this humidity feels like a heavy blanket wrapping around you, making traveling feel a bit stifling and sticky, as the air clings to your skin and can sap your energy.

June Average Humidity in Vantaa

This chart illustrates the average monthly humidity levels in Vantaa, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Vantaa is approximately 75%, offering insight into how humid the weather typically is during this month.

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

June UV Index in Vantaa

In Vantaa in June, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Vantaa.

Maximum UV Index Levels in Vantaa for June

The chart shows the monthly maximum UV Index (UVI) for Vantaa in June, 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 June, the maximum UV index in Vantaa typically reaches 7, which falls under the high exposure category.

Data source: Vantaa June 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 June Weather in Vantaa Compares to Other Months

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

This table compares monthly weather conditions in Vantaa, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	55 mm (2.2 inches)	97%	low
February Weather	-3°C (26°F)	48 mm (1.9 inches)	95%	low
March Weather	-1°C (31°F)	52 mm (2.0 inches)	93%	moderate
April Weather	4°C (39°F)	48 mm (1.9 inches)	86%	moderate
May Weather	10°C (50°F)	56 mm (2.2 inches)	75%	moderate
June Weather	16°C (62°F)	61 mm (2.4 inches)	75%	high
July Weather	18°C (65°F)	91 mm (3.6 inches)	80%	high
August Weather	17°C (62°F)	83 mm (3.3 inches)	83%	moderate
September Weather	12°C (54°F)	76 mm (3.0 inches)	90%	moderate
October Weather	7°C (45°F)	89 mm (3.5 inches)	93%	low
November Weather	3°C (38°F)	62 mm (2.5 inches)	94%	low
December Weather	-1°C (31°F)	73 mm (2.9 inches)	95%	low