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October Weather in Callac, France

Last updated: August 23, 2025

In October, the average temperature in Callac, France hovers around 12°C (54°F). Visitors can expect a minimum of 1°C (34°F) and a pleasant maximum of 22°C (72°F). Precipitation levels reach 108 mm (4.3 in) over 15 days, contributing to an average humidity of 89%. Plan accordingly to enjoy the unique climate!

October Temperature in Callac

In October in Callac, the average temperature is 12°C (54°F). The maximum can reach 22°C (72°F), and the minimum can be as low as 1°C (34°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates October temperature patterns in Callac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Callac, October typically has an average temperature of 12°C (54°F), with highs reaching up to 22°C (72°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec434547505460636259544846
Data source: Temperature data for Callac 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 Callac

In Callac in October, the precipitation amount is 108 mm (4.3 in) over the course of 15 days.

October Precipitation Trends in Callac

The chart displays monthly precipitation patterns in Callac, 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 Callac, October typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec677968507210350514510878120
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Callac

In Callac in October humidity is 89%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that envelops you, making travels slightly uncomfortable as you navigate through a thick, moist air that can cling to your skin and steal your warmth.

October Average Humidity in Callac

This chart illustrates the average monthly humidity levels in Callac, 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 Callac is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%85%84%81%77%63%71%76%89%90%90%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Callac

In Callac in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Callac.

Maximum UV Index Levels in Callac for October

The chart shows the monthly maximum UV Index (UVI) for Callac 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 Callac typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Callac 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 Callac Compares to Other Months

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

This table compares monthly weather conditions in Callac, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)67 mm (2.6 inches)89%low
February Weather7°C (45°F)79 mm (3.1 inches)88%moderate
March Weather8°C (47°F)68 mm (2.7 inches)85%moderate
April Weather10°C (50°F)50 mm (2.0 inches)84%high
May Weather12°C (55°F)72 mm (2.8 inches)81%very high
June Weather15°C (60°F)103 mm (4.1 inches)77%very high
July Weather17°C (63°F)50 mm (2.0 inches)63%very high
August Weather16°C (62°F)51 mm (2.0 inches)71%very high
September Weather15°C (59°F)45 mm (1.8 inches)76%high
October Weather12°C (54°F)108 mm (4.3 inches)89%moderate
November Weather9°C (48°F)78 mm (3.1 inches)90%low
December Weather8°C (46°F)120 mm (4.7 inches)90%low

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