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October Weather in Mortnas, Sweden

Last updated: August 27, 2025

In Mortnas, Sweden during October, the average temperature hovers around 9°C (49°F), with a minimum dipping to 2°C (37°F) and a maximum reaching up to 15°C (59°F). Expect about 91 mm (3.6 in) of precipitation spread over 15 days, contributing to an average humidity of 89%. Stay prepared for a damp and cool atmosphere!

October Temperature in Mortnas

In October, in Mortnas, the average temperature is 9°C (49°F). The maximum can reach 15°C (59°F), while the minimum can be as low as 2°C (37°F). Be sure to pack layers for your travels, as the temperature can vary significantly throughout the day.

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

The chart illustrates October temperature patterns in Mortnas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mortnas, October typically has an average temperature of 9°C (49°F), with highs reaching up to 15°C (59°F) and lows dropping to around 2°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec343335394758636357494236
Data source: Temperature data for Mortnas generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Mortnas

In Mortnas in October, the total precipitation amount is 91 mm (3.6 in) over a span of 15 days.

October Precipitation Trends in Mortnas

The chart displays monthly precipitation patterns in Mortnas, 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 Mortnas, October typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec484245244837516454916081
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Mortnas

In Mortnas in October, humidity is 89%. With an average temperature of 9°C (49°F), this humidity feels like a persistent dampness that clings to your clothes and skin, making it challenging to stay comfortable while traveling.

October Average Humidity in Mortnas

This chart illustrates the average monthly humidity levels in Mortnas, 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 Mortnas is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%89%85%77%76%74%77%85%89%90%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Mortnas

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

Maximum UV Index Levels in Mortnas for October

The chart shows the monthly maximum UV Index (UVI) for Mortnas 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 Mortnas typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Mortnas 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 Mortnas Compares to Other Months

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

This table compares monthly weather conditions in Mortnas, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)48 mm (1.9 inches)90%low
February Weather0°C (33°F)42 mm (1.6 inches)88%low
March Weather2°C (35°F)45 mm (1.8 inches)89%moderate
April Weather4°C (40°F)24 mm (1.0 inches)85%moderate
May Weather8°C (47°F)48 mm (1.9 inches)77%moderate
June Weather14°C (58°F)37 mm (1.5 inches)76%high
July Weather17°C (63°F)51 mm (2.0 inches)74%high
August Weather17°C (63°F)64 mm (2.5 inches)77%moderate
September Weather14°C (57°F)54 mm (2.1 inches)85%moderate
October Weather9°C (49°F)91 mm (3.6 inches)89%low
November Weather6°C (43°F)60 mm (2.4 inches)90%low
December Weather2°C (37°F)81 mm (3.2 inches)87%low

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