October Weather in Salla, Finland

Last updated: August 23, 2025

In October, the average temperature in Salla, Finland hovers around 1°C (34°F), with a notable range from a chilly -15°C (5°F) to a mild 13°C (56°F). Expect about 80 mm (3.1 in) of precipitation spread over 15 days, contributing to an average humidity of an impressive 97%.

October Temperature in Salla

In October in Salla, the average temperature is 1°C (34°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -15°C (5°F). Travelers should be prepared for a range of chilly temperatures and pack accordingly for both milder days and possible cold snaps.

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

The chart illustrates October temperature patterns in Salla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salla, October typically has an average temperature of 1°C (34°F), with highs reaching up to 13°C (56°F) and lows dropping to around -15°C (5°F).

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

October Precipitation in Salla

In Salla in October, the precipitation amount is 80 mm (3.1 in) over a span of 15 days.

October Precipitation Trends in Salla

The chart displays monthly precipitation patterns in Salla, 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 Salla, October typically receives around 80 mm (3.1 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 Salla

In Salla in October humidity is 97%. With an average temperature of 1°C (34°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel quite challenging.

October Average Humidity in Salla

This chart illustrates the average monthly humidity levels in Salla, 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 Salla is approximately 97%, 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 Salla

In Salla in October, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Salla.

Maximum UV Index Levels in Salla for October

The chart shows the monthly maximum UV Index (UVI) for Salla 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 Salla typically reaches 1, which falls under the low exposure category.

Data source: Salla 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 Salla Compares to Other Months

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

This table compares monthly weather conditions in Salla, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (13°F)	39 mm (1.5 inches)	101%	low
February Weather	-11°C (12°F)	36 mm (1.4 inches)	99%	low
March Weather	-6°C (21°F)	43 mm (1.7 inches)	94%	low
April Weather	-1°C (31°F)	41 mm (1.6 inches)	89%	moderate
May Weather	5°C (42°F)	49 mm (1.9 inches)	84%	moderate
June Weather	12°C (54°F)	85 mm (3.4 inches)	81%	moderate
July Weather	15°C (60°F)	74 mm (2.9 inches)	84%	high
August Weather	12°C (54°F)	104 mm (4.1 inches)	88%	moderate
September Weather	7°C (45°F)	72 mm (2.8 inches)	92%	moderate
October Weather	1°C (34°F)	80 mm (3.1 inches)	97%	low
November Weather	-4°C (25°F)	61 mm (2.4 inches)	97%	low
December Weather	-7°C (19°F)	54 mm (2.1 inches)	101%	low