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October Weather in Grums, Sweden

Last updated: August 27, 2025

In Grums, Sweden, the average temperature in October hovers around 8°C (47°F). Expect chilly days as temperatures can drop to a minimum of -2°C (29°F), with highs reaching up to 18°C (64°F). Be prepared for some rain, as 85 mm (3.4 in) of precipitation typically occurs over 12 days. Additionally, the average humidity during this month is a moist 91%, making the air feel cooler and more refreshing.

October Temperature in Grums

In October in Grums, the average temperature is 8°C (47°F). The maximum can reach 18°C (64°F), and the minimum can be as low as -2°C (29°F). Travelers should prepare for a mix of cool and mild weather during this time.

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

The chart illustrates October temperature patterns in Grums, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grums, October typically has an average temperature of 8°C (47°F), with highs reaching up to 18°C (64°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec323135425262646255473934
Data source: Temperature data for Grums 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 Grums

In Grums in October, the precipitation amount is 85 mm (3.4 in) over the course of 12 days.

October Precipitation Trends in Grums

The chart displays monthly precipitation patterns in Grums, 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 Grums, October typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec464948306565718680856977
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Grums

In Grums in October, humidity is 91%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making it important to dress in layers while traveling.

October Average Humidity in Grums

This chart illustrates the average monthly humidity levels in Grums, 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 Grums is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%81%72%68%70%77%86%91%93%94%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Grums

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

Maximum UV Index Levels in Grums for October

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

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

This table compares monthly weather conditions in Grums, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)46 mm (1.8 inches)94%low
February Weather0°C (32°F)49 mm (1.9 inches)92%low
March Weather2°C (36°F)48 mm (1.9 inches)89%moderate
April Weather6°C (42°F)29 mm (1.2 inches)81%moderate
May Weather11°C (52°F)65 mm (2.6 inches)72%moderate
June Weather16°C (62°F)65 mm (2.6 inches)68%high
July Weather18°C (65°F)71 mm (2.8 inches)70%high
August Weather17°C (62°F)86 mm (3.4 inches)77%moderate
September Weather13°C (55°F)80 mm (3.1 inches)86%moderate
October Weather8°C (47°F)85 mm (3.4 inches)91%low
November Weather4°C (39°F)68 mm (2.7 inches)93%low
December Weather1°C (34°F)77 mm (3.0 inches)94%low

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