October Weather in Hyrynsalmi, Finland

Last updated: August 23, 2025

In October, the average temperature in Hyrynsalmi, Finland hovers around 3°C (37°F), with a minimum dipping as low as -11°C (12°F) and reaching a maximum of 19°C (66°F). Expect 88 mm (3.5 in) of precipitation spread over 15 days, contributing to a notable average humidity of 96%. Prepare for a chilly and damp month!

October Temperature in Hyrynsalmi

In October in Hyrynsalmi, the average temperature is 3°C (37°F), with maximums reaching up to 19°C (66°F) and minimums plummeting as low as -11°C (12°F). This weather variation calls for versatile packing to ensure comfort during your travels.

October Weather in Hyrynsalmi: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Hyrynsalmi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hyrynsalmi, October typically has an average temperature of 3°C (37°F), with highs reaching up to 19°C (66°F) and lows dropping to around -11°C (12°F).

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

October Precipitation in Hyrynsalmi

In Hyrynsalmi in October, the precipitation amount is 88 mm (3.5 in) over a span of 15 days.

October Precipitation Trends in Hyrynsalmi

The chart displays monthly precipitation patterns in Hyrynsalmi, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Hyrynsalmi, October typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 15 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Hyrynsalmi

In Hyrynsalmi in October humidity is 96%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making any outdoor exploration uncomfortable and challenging.

October Average Humidity in Hyrynsalmi

This chart illustrates the average monthly humidity levels in Hyrynsalmi, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Hyrynsalmi is approximately 96%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Hyrynsalmi

In Hyrynsalmi in October, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Hyrynsalmi, you can visit Hourly UV Index in Hyrynsalmi.

Maximum UV Index Levels in Hyrynsalmi for October

The chart shows the monthly maximum UV Index (UVI) for Hyrynsalmi in October, 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 October, the maximum UV index in Hyrynsalmi typically reaches 2, which falls under the low exposure category.

Data source: Hyrynsalmi October 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 October Weather in Hyrynsalmi Compares to Other Months

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

This table compares monthly weather conditions in Hyrynsalmi, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (17°F)	46 mm (1.8 inches)	101%	low
February Weather	-9°C (15°F)	41 mm (1.6 inches)	99%	low
March Weather	-5°C (23°F)	48 mm (1.9 inches)	94%	low
April Weather	1°C (33°F)	43 mm (1.7 inches)	88%	moderate
May Weather	6°C (44°F)	58 mm (2.3 inches)	83%	moderate
June Weather	14°C (57°F)	73 mm (2.9 inches)	79%	high
July Weather	16°C (61°F)	87 mm (3.4 inches)	83%	high
August Weather	13°C (56°F)	106 mm (4.2 inches)	87%	moderate
September Weather	8°C (47°F)	86 mm (3.4 inches)	91%	moderate
October Weather	3°C (37°F)	88 mm (3.5 inches)	96%	low
November Weather	-2°C (29°F)	77 mm (3.0 inches)	96%	low
December Weather	-6°C (22°F)	66 mm (2.6 inches)	100%	low