October Weather in Undersaker, Sweden

Last updated: August 27, 2025

In October, the average temperature in Undersaker, Sweden hovers around 3°C (37°F), with lows dipping to a chilling -13°C (8°F) and highs reaching a mild 18°C (64°F). Prepare for a wet month, as precipitation totals about 86 mm (3.4 in) over 19 days, coupled with an impressive average humidity of 95%. Stay cozy and dry!

October Temperature in Undersaker

In October in Undersaker, the average temperature is 3°C (37°F). Maximum temperatures can reach 18°C (64°F), while minimums can drop as low as -13°C (8°F). Travelers should be prepared for a wide range of temperatures, so dressing in layers is essential for comfort.

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

The chart illustrates October temperature patterns in Undersaker, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Undersaker, October typically has an average temperature of 3°C (37°F), with highs reaching up to 18°C (64°F) and lows dropping to around -13°C (8°F).

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

October Precipitation in Undersaker

In Undersaker in October, the precipitation amount is 86 mm (3.4 in) over the course of 19 days.

October Precipitation Trends in Undersaker

The chart displays monthly precipitation patterns in Undersaker, 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 Undersaker, October typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 19 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 Undersaker

In Undersaker in October humidity is 95%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that clings to your skin, making every outdoor excursion a challenge as the cold penetrates deep, dampening the spirit of travel.

October Average Humidity in Undersaker

This chart illustrates the average monthly humidity levels in Undersaker, 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 Undersaker is approximately 95%, 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 Undersaker

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

Maximum UV Index Levels in Undersaker for October

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

Data source: Undersaker 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 Undersaker Compares to Other Months

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

This table compares monthly weather conditions in Undersaker, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	61 mm (2.4 inches)	99%	low
February Weather	-6°C (21°F)	42 mm (1.7 inches)	97%	low
March Weather	-3°C (26°F)	68 mm (2.7 inches)	94%	moderate
April Weather	0°C (32°F)	51 mm (2.0 inches)	89%	moderate
May Weather	5°C (42°F)	55 mm (2.2 inches)	86%	moderate
June Weather	11°C (53°F)	83 mm (3.3 inches)	81%	high
July Weather	13°C (56°F)	100 mm (3.9 inches)	82%	high
August Weather	11°C (53°F)	103 mm (4.1 inches)	90%	moderate
September Weather	7°C (45°F)	90 mm (3.5 inches)	92%	moderate
October Weather	3°C (37°F)	86 mm (3.4 inches)	95%	low
November Weather	-2°C (28°F)	59 mm (2.3 inches)	98%	low
December Weather	-5°C (24°F)	65 mm (2.6 inches)	100%	low