October Weather in Keminmaa, Finland

Last updated: August 23, 2025

In October, the average temperature in Keminmaa, Finland hovers around 4°C (40°F), with a potential minimum dipping to -8°C (17°F) and a maximum reaching up to 13°C (56°F). Expect precipitation totaling 106 mm (4.2 in) spread over 15 days, accompanied by a high average humidity of 94%. Prepare accordingly for a cool and damp month!

October Temperature in Keminmaa

In October in Keminmaa, the average temperature is 4°C (40°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -8°C (17°F). Be sure to pack warm clothing and layers if you plan on visiting during this time.

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

The chart illustrates October temperature patterns in Keminmaa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Keminmaa, October typically has an average temperature of 4°C (40°F), with highs reaching up to 13°C (56°F) and lows dropping to around -8°C (17°F).

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

October Precipitation in Keminmaa

In Keminmaa in October, the total precipitation amount is 106 mm (4.2 in) over the course of 15 days.

October Precipitation Trends in Keminmaa

The chart displays monthly precipitation patterns in Keminmaa, 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 Keminmaa, October typically receives around 106 mm (4.2 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 Keminmaa

In Keminmaa in October humidity is 94%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that clings to your skin, making it uncomfortable for traveling and causing you to feel colder than the actual temperature suggests.

October Average Humidity in Keminmaa

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

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

Maximum UV Index Levels in Keminmaa for October

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

Data source: Keminmaa 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 Keminmaa Compares to Other Months

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

This table compares monthly weather conditions in Keminmaa, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	50 mm (2.0 inches)	99%	low
February Weather	-9°C (17°F)	48 mm (1.9 inches)	97%	low
March Weather	-5°C (24°F)	50 mm (2.0 inches)	93%	low
April Weather	-1°C (31°F)	38 mm (1.5 inches)	86%	moderate
May Weather	5°C (42°F)	52 mm (2.1 inches)	80%	moderate
June Weather	13°C (55°F)	59 mm (2.3 inches)	76%	high
July Weather	17°C (62°F)	63 mm (2.5 inches)	79%	high
August Weather	15°C (59°F)	92 mm (3.6 inches)	83%	moderate
September Weather	10°C (50°F)	88 mm (3.4 inches)	89%	moderate
October Weather	4°C (40°F)	106 mm (4.2 inches)	94%	low
November Weather	0°C (32°F)	82 mm (3.2 inches)	94%	low
December Weather	-4°C (25°F)	71 mm (2.8 inches)	98%	low