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October Weather in Haellevik, Sweden

Last updated: August 27, 2025

In October, the average temperature in Haellevik, Sweden hovers around 11°C (52°F), with a comfortable range that can dip to a low of 3°C (38°F) and reach a high of 17°C (62°F). Be prepared for some wet days, as 94 mm (3.7 in) of precipitation is expected over about 14 days, accompanied by an average humidity level of 85%.

October Temperature in Haellevik

In October in Haellevik, the average temperature is 11°C (52°F). Maximums can reach 17°C (62°F), while minimums can drop to as low as 3°C (38°F). It’s a great time for travelers to enjoy mild weather suitable for exploring the local attractions.

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

The chart illustrates October temperature patterns in Haellevik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haellevik, October typically has an average temperature of 11°C (52°F), with highs reaching up to 17°C (62°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec373638435061646459524540
Data source: Temperature data for Haellevik 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 Haellevik

In Haellevik in October, the precipitation amount is 94 mm (3.7 in) recorded over the course of 14 days.

October Precipitation Trends in Haellevik

The chart displays monthly precipitation patterns in Haellevik, 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 Haellevik, October typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec636959314241566870947699
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Haellevik

In Haellevik in October, humidity is 85%. With an average temperature of 11°C (52°F), this humidity feels like a damp blanket wrapping around you, making travel quite uncomfortable as the air feels heavy and can sap your energy.

October Average Humidity in Haellevik

This chart illustrates the average monthly humidity levels in Haellevik, 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 Haellevik is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%88%87%85%82%81%82%80%82%85%85%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Haellevik

In Haellevik in October, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Haellevik, you can check the information here.

Maximum UV Index Levels in Haellevik for October

The chart shows the monthly maximum UV Index (UVI) for Haellevik 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 Haellevik typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765311
Data source: Haellevik 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 Haellevik Compares to Other Months

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

This table compares monthly weather conditions in Haellevik, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)62 mm (2.5 inches)87%low
February Weather2°C (37°F)69 mm (2.7 inches)88%low
March Weather3°C (38°F)59 mm (2.3 inches)87%moderate
April Weather6°C (43°F)31 mm (1.2 inches)85%moderate
May Weather10°C (50°F)42 mm (1.6 inches)82%high
June Weather16°C (61°F)41 mm (1.6 inches)81%high
July Weather18°C (64°F)56 mm (2.2 inches)82%high
August Weather18°C (64°F)68 mm (2.7 inches)80%high
September Weather15°C (59°F)70 mm (2.7 inches)82%moderate
October Weather11°C (52°F)94 mm (3.7 inches)85%moderate
November Weather7°C (46°F)76 mm (3.0 inches)85%low
December Weather4°C (40°F)99 mm (3.9 inches)85%low

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