June Weather in Ilomantsi, Finland

Last updated: August 23, 2025

In Ilomantsi, Finland, the average temperature in June hovers around 15°C (60°F). While you can expect a minimum of 1°C (34°F), be prepared for highs reaching up to 32°C (90°F). During this month, precipitation totals around 60 mm (2.3 in) over 11 days, and the average humidity sits at a comfortable 76%.

June Temperature in Ilomantsi

In June in Ilomantsi, the average temperature is 15°C (60°F). Maximums can reach 32°C (90°F), and minimums can be as low as 1°C (34°F). This variability makes it advisable to pack layers and be prepared for both warm days and cool nights when traveling.

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

The chart illustrates June temperature patterns in Ilomantsi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ilomantsi, June typically has an average temperature of 15°C (60°F), with highs reaching up to 32°C (90°F) and lows dropping to around 1°C (34°F).

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

June Precipitation in Ilomantsi

In Ilomantsi in June, the precipitation amount is 60 mm (2.3 in) spread over a total of 11 days.

June Precipitation Trends in Ilomantsi

The chart displays monthly precipitation patterns in Ilomantsi, 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 Ilomantsi, June typically receives around 60 mm (2.3 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

June Humidity in Ilomantsi

In Ilomantsi in June humidity is 76%. With an average temperature of 15°C (60°F), this humidity feels like a warm, damp blanket wrapping around you, making outdoor activities a bit more challenging and urging you to stay hydrated while exploring the area.

June Average Humidity in Ilomantsi

This chart illustrates the average monthly humidity levels in Ilomantsi, 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 Ilomantsi is approximately 76%, 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 Ilomantsi

In Ilomantsi in June, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Ilomantsi, you can refer to this Hourly UV Index in Ilomantsi.

Maximum UV Index Levels in Ilomantsi for June

The chart shows the monthly maximum UV Index (UVI) for Ilomantsi 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 Ilomantsi typically reaches 6, which falls under the high exposure category.

Data source: Ilomantsi 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 Ilomantsi Compares to Other Months

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

This table compares monthly weather conditions in Ilomantsi, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (19°F)	49 mm (1.9 inches)	99%	low
February Weather	-8°C (18°F)	50 mm (2.0 inches)	98%	low
March Weather	-4°C (25°F)	54 mm (2.1 inches)	95%	moderate
April Weather	1°C (35°F)	46 mm (1.8 inches)	88%	moderate
May Weather	9°C (48°F)	60 mm (2.4 inches)	79%	moderate
June Weather	15°C (60°F)	60 mm (2.3 inches)	76%	high
July Weather	17°C (62°F)	95 mm (3.7 inches)	83%	high
August Weather	15°C (59°F)	105 mm (4.1 inches)	89%	moderate
September Weather	9°C (49°F)	78 mm (3.1 inches)	91%	moderate
October Weather	4°C (40°F)	85 mm (3.4 inches)	95%	low
November Weather	0°C (31°F)	61 mm (2.4 inches)	95%	low
December Weather	-5°C (24°F)	71 mm (2.8 inches)	97%	low