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October Weather in Saerna, Sweden

Last updated: August 27, 2025

In October, the average temperature in Saerna, Sweden is a brisk 3°C (38°F). Expect a wide range, with minimums dipping to -12°C (12°F) and maximums peaking at 17°C (63°F). The region experiences about 87 mm (3.4 in) of precipitation over 15 days, contributing to a high average humidity of 93%.

October Temperature in Saerna

In October in Saerna, the average temperature is 3°C (38°F), with maximums reaching 17°C (63°F) and minimums dropping as low as -12°C (12°F). This variability makes it essential for travelers to pack accordingly, preparing for both chilly and mild weather.

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

The chart illustrates October temperature patterns in Saerna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saerna, October typically has an average temperature of 3°C (38°F), with highs reaching up to 17°C (63°F) and lows dropping to around -12°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec212126334555575446382923
Data source: Temperature data for Saerna 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 Saerna

In Saerna in October, the precipitation amount is 87 mm (3.4 in) over the course of 15 days.

October Precipitation Trends in Saerna

The chart displays monthly precipitation patterns in Saerna, 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 Saerna, October typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec403741307282908775876765
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Saerna

In Saerna in October, humidity is 93%. With an average temperature of 3°C (38°F), this humidity feels like a thick, chilly fog that clings to your skin, making every step outdoors feel heavier and more exhausting, which can be quite uninviting for travelers.

October Average Humidity in Saerna

This chart illustrates the average monthly humidity levels in Saerna, 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 Saerna is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%94%91%85%77%76%75%80%89%93%96%96%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Saerna

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

Maximum UV Index Levels in Saerna for October

The chart shows the monthly maximum UV Index (UVI) for Saerna 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 Saerna typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Saerna 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 Saerna Compares to Other Months

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

This table compares monthly weather conditions in Saerna, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)39 mm (1.6 inches)97%low
February Weather-6°C (22°F)37 mm (1.5 inches)94%low
March Weather-3°C (27°F)41 mm (1.6 inches)91%moderate
April Weather1°C (34°F)30 mm (1.2 inches)85%moderate
May Weather7°C (45°F)72 mm (2.8 inches)77%moderate
June Weather13°C (56°F)82 mm (3.2 inches)76%high
July Weather14°C (58°F)90 mm (3.5 inches)74%high
August Weather12°C (54°F)87 mm (3.4 inches)80%moderate
September Weather8°C (47°F)75 mm (3.0 inches)88%moderate
October Weather3°C (38°F)87 mm (3.4 inches)93%low
November Weather-1°C (30°F)67 mm (2.6 inches)96%low
December Weather-5°C (23°F)65 mm (2.6 inches)96%low

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