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October Weather in Marin, Spain

Last updated: August 27, 2025

In October, the average temperature in Marin, Spain hovers around 16°C (60°F). Expect a minimum of 6°C (43°F) and a maximum of 27°C (81°F), offering a pleasant range for activities. Be prepared for some rain, as the region sees about 140 mm (5.5 in) of precipitation over 12 days. Additionally, the average humidity sits at a comfortable 82%, adding a touch of warmth to the atmosphere.

October Temperature in Marin

In October, in Marin, the average temperature is 16°C (60°F). Maximums can reach 27°C (81°F) while minimums can dip to as low as 6°C (43°F). This pleasant weather makes Marin an ideal destination for outdoor activities and exploration during October.

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

The chart illustrates October temperature patterns in Marin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marin, October typically has an average temperature of 16°C (60°F), with highs reaching up to 27°C (81°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec495252556063676765605452
Data source: Temperature data for Marin 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 Marin

In Marin in October, the total precipitation amount is 140 mm (5.5 in) over the course of 12 days.

October Precipitation Trends in Marin

The chart displays monthly precipitation patterns in Marin, 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 Marin, October typically receives around 140 mm (5.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec12516716713810561293554140189225
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Marin

In Marin in October humidity is 82%. With an average temperature of 16°C (60°F), this humidity feels like walking through a warm, thick blanket that clings to your skin, making every step feel heavier and travel more exhausting.

October Average Humidity in Marin

This chart illustrates the average monthly humidity levels in Marin, 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 Marin is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%83%83%83%82%78%79%82%84%85%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Marin

In Marin in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Marin, you can refer to this Hourly UV Index in Marin.

Maximum UV Index Levels in Marin for October

The chart shows the monthly maximum UV Index (UVI) for Marin 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 Marin typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458910997632
Data source: Marin 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 Marin Compares to Other Months

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

This table compares monthly weather conditions in Marin, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)125 mm (4.9 inches)84%low
February Weather11°C (52°F)167 mm (6.6 inches)83%moderate
March Weather11°C (53°F)167 mm (6.6 inches)82%moderate
April Weather13°C (56°F)138 mm (5.4 inches)83%very high
May Weather16°C (61°F)105 mm (4.1 inches)83%very high
June Weather17°C (64°F)61 mm (2.4 inches)83%very high
July Weather20°C (68°F)29 mm (1.1 inches)82%very high
August Weather20°C (68°F)35 mm (1.4 inches)78%very high
September Weather18°C (66°F)54 mm (2.1 inches)79%high
October Weather16°C (60°F)140 mm (5.5 inches)82%high
November Weather12°C (54°F)189 mm (7.5 inches)84%moderate
December Weather11°C (52°F)225 mm (8.9 inches)85%low

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