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October Weather in Ersmark, Sweden

Last updated: August 27, 2025

In October, the average temperature in Ersmark, Sweden hovers around 4°C (39°F). Expect chilly days, with temperatures dipping as low as -12°C (11°F) and peaking at 17°C (63°F). With about 90 mm (3.6 in) of precipitation spread over 15 days, and an average humidity level of 92%, don't forget your umbrella and a warm jacket!

October Temperature in Ersmark

In October in Ersmark, the average temperature is 4°C (39°F). Maximums can reach 17°C (63°F), while minimums can drop as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures, from chilly days to warmer periods, so layering is key.

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

The chart illustrates October temperature patterns in Ersmark, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ersmark, October typically has an average temperature of 4°C (39°F), with highs reaching up to 17°C (63°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec212027354657615849393025
Data source: Temperature data for Ersmark 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 Ersmark

In Ersmark in October, the total precipitation amount is 90 mm (3.6 in) over the course of 15 days.

October Precipitation Trends in Ersmark

The chart displays monthly precipitation patterns in Ersmark, 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 Ersmark, October typically receives around 90 mm (3.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec555046294858747872916084
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Ersmark

In Ersmark in October humidity is 92%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel feel burdensome as you navigate through the thick, muggy air.

October Average Humidity in Ersmark

This chart illustrates the average monthly humidity levels in Ersmark, 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 Ersmark is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%93%91%85%77%75%80%82%88%92%92%93%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Ersmark

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

Maximum UV Index Levels in Ersmark for October

The chart shows the monthly maximum UV Index (UVI) for Ersmark 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 Ersmark typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112356653211
Data source: Ersmark 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 Ersmark Compares to Other Months

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

This table compares monthly weather conditions in Ersmark, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)55 mm (2.2 inches)95%low
February Weather-7°C (20°F)50 mm (2.0 inches)93%low
March Weather-3°C (28°F)46 mm (1.8 inches)91%low
April Weather2°C (35°F)29 mm (1.1 inches)85%moderate
May Weather8°C (46°F)48 mm (1.9 inches)77%moderate
June Weather14°C (58°F)58 mm (2.3 inches)74%high
July Weather16°C (62°F)74 mm (2.9 inches)80%high
August Weather14°C (58°F)77 mm (3.1 inches)82%moderate
September Weather9°C (49°F)72 mm (2.8 inches)88%moderate
October Weather4°C (39°F)90 mm (3.6 inches)92%low
November Weather-1°C (30°F)60 mm (2.4 inches)92%low
December Weather-4°C (25°F)84 mm (3.3 inches)93%low

Compare Ersmark's Climate with Cities Worldwide