October Weather in Hirvensalmi, Finland

Last updated: August 23, 2025

In October, the average temperature in Hirvensalmi, Finland hovers around 6°C (42°F). Expect a minimum chill of -5°C (23°F) and the occasional warm day peaking at 18°C (64°F). Be prepared for some rain, with 76 mm (3.0 in) of precipitation spread over 16 days. Additionally, the air is quite humid, boasting an average humidity level of 94%.

October Temperature in Hirvensalmi

In October in Hirvensalmi, the average temperature is 6°C (42°F). The maximum can reach 18°C (64°F), while the minimum can drop as low as -5°C (23°F). Pack accordingly if you're planning to travel, as the weather can vary significantly!

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

The chart illustrates October temperature patterns in Hirvensalmi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hirvensalmi, October typically has an average temperature of 6°C (42°F), with highs reaching up to 18°C (64°F) and lows dropping to around -5°C (23°F).

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

October Precipitation in Hirvensalmi

In Hirvensalmi in October, the precipitation amount is 76 mm (3.0 in) over a span of 16 days.

October Precipitation Trends in Hirvensalmi

The chart displays monthly precipitation patterns in Hirvensalmi, 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 Hirvensalmi, October typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 16 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Hirvensalmi

In Hirvensalmi in October, humidity is 94%. With an average temperature of 6°C (42°F), this humidity feels like a damp chill that clings to your skin, making traveling uncomfortable and necessitating extra layers to stay warm and dry.

October Average Humidity in Hirvensalmi

This chart illustrates the average monthly humidity levels in Hirvensalmi, 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 Hirvensalmi is approximately 94%, 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 Hirvensalmi

In Hirvensalmi 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 Hirvensalmi, you can visit Hourly UV Index in Hirvensalmi.

Maximum UV Index Levels in Hirvensalmi for October

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

Data source: Hirvensalmi 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 Hirvensalmi Compares to Other Months

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

This table compares monthly weather conditions in Hirvensalmi, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	47 mm (1.9 inches)	98%	low
February Weather	-6°C (22°F)	44 mm (1.7 inches)	96%	low
March Weather	-2°C (28°F)	44 mm (1.7 inches)	93%	moderate
April Weather	2°C (36°F)	43 mm (1.7 inches)	87%	moderate
May Weather	9°C (49°F)	55 mm (2.2 inches)	75%	moderate
June Weather	16°C (61°F)	66 mm (2.6 inches)	74%	high
July Weather	17°C (64°F)	79 mm (3.1 inches)	80%	high
August Weather	16°C (60°F)	89 mm (3.5 inches)	85%	moderate
September Weather	11°C (51°F)	72 mm (2.8 inches)	90%	moderate
October Weather	6°C (42°F)	76 mm (3.0 inches)	94%	low
November Weather	2°C (35°F)	57 mm (2.3 inches)	94%	low
December Weather	-3°C (27°F)	69 mm (2.7 inches)	96%	low