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October Weather in Hella, Iceland

Last updated: August 23, 2025

In Hella, Iceland, the average temperature in October hovers around 6°C (43°F). Expect chilly conditions with minimums dipping to -5°C (23°F) and highs reaching up to 14°C (57°F). The weather can be quite wet, with an average precipitation of 118 mm (4.6 in) spread over 16 days, and humidity levels are notably high at 88%, creating a damp atmosphere.

October Temperature in Hella

In October in Hella, the average temperature is 6°C (43°F). The maximum can reach up to 14°C (57°F), while the minimum can drop as low as -5°C (23°F). It's advisable to pack layered clothing to stay comfortable while exploring.

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

The chart illustrates October temperature patterns in Hella, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hella, October typically has an average temperature of 6°C (43°F), with highs reaching up to 14°C (57°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec353537414550545349433736
Data source: Temperature data for Hella 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 Hella

In Hella in October, the precipitation amount is 118 mm (4.6 in) over the course of 16 days.

October Precipitation Trends in Hella

The chart displays monthly precipitation patterns in Hella, 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 Hella, October typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec147169133133127959198196118140147
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Hella

In Hella in October, humidity is 88%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and prompting you to seek warm shelter frequently.

October Average Humidity in Hella

This chart illustrates the average monthly humidity levels in Hella, 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 Hella is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%82%85%81%83%82%86%87%87%88%85%84%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Hella

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

Maximum UV Index Levels in Hella for October

The chart shows the monthly maximum UV Index (UVI) for Hella 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 Hella typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112356643211
Data source: Hella 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 Hella Compares to Other Months

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

This table compares monthly weather conditions in Hella, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)147 mm (5.8 inches)84%low
February Weather2°C (36°F)169 mm (6.6 inches)82%low
March Weather3°C (37°F)133 mm (5.2 inches)85%low
April Weather5°C (42°F)133 mm (5.3 inches)81%moderate
May Weather7°C (46°F)127 mm (5.0 inches)83%moderate
June Weather10°C (51°F)95 mm (3.8 inches)82%high
July Weather12°C (54°F)91 mm (3.6 inches)86%high
August Weather12°C (54°F)98 mm (3.8 inches)87%moderate
September Weather9°C (49°F)196 mm (7.7 inches)87%moderate
October Weather6°C (43°F)118 mm (4.6 inches)88%low
November Weather3°C (37°F)140 mm (5.5 inches)85%low
December Weather2°C (36°F)147 mm (5.8 inches)84%low

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