nomadseason

October Weather in Treffiagat, France

Last updated: August 23, 2025

In October, the average temperature in Treffiagat, France hovers around 14°C (58°F). Expect lows of 7°C (45°F) and highs reaching 19°C (67°F). Be prepared for 96 mm (3.8 in) of precipitation spread over approximately 13 days, and don't forget your umbrella as the average humidity is a sticky 82%.

October Temperature in Treffiagat

In October in Treffiagat, the average temperature is 14°C (58°F). The maximum can reach 19°C (67°F), while the minimum can drop to as low as 7°C (45°F). It's a great time to explore Treffiagat, so pack layers to stay comfortable while enjoying your travels.

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

The chart illustrates October temperature patterns in Treffiagat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Treffiagat, October typically has an average temperature of 14°C (58°F), with highs reaching up to 19°C (67°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec484950525661646462585351
Data source: Temperature data for Treffiagat generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Treffiagat

In Treffiagat in October, the precipitation amount is 96 mm (3.8 in) spread over 13 days, indicating a relatively rainy period.

October Precipitation Trends in Treffiagat

The chart displays monthly precipitation patterns in Treffiagat, 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 Treffiagat, October typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec68937136565342525097106138
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Treffiagat

In Treffiagat in October, humidity is 82%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and sticky.

October Average Humidity in Treffiagat

This chart illustrates the average monthly humidity levels in Treffiagat, 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 Treffiagat is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%81%82%82%80%77%78%79%82%81%82%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Treffiagat

In Treffiagat 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 Treffiagat.

Maximum UV Index Levels in Treffiagat for October

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

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

This table compares monthly weather conditions in Treffiagat, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)68 mm (2.7 inches)82%low
February Weather9°C (49°F)93 mm (3.6 inches)83%moderate
March Weather10°C (50°F)71 mm (2.8 inches)81%moderate
April Weather11°C (52°F)36 mm (1.4 inches)82%high
May Weather13°C (57°F)56 mm (2.2 inches)82%very high
June Weather16°C (62°F)53 mm (2.1 inches)80%very high
July Weather18°C (65°F)42 mm (1.6 inches)77%very high
August Weather18°C (64°F)52 mm (2.1 inches)78%very high
September Weather17°C (62°F)50 mm (2.0 inches)79%high
October Weather14°C (58°F)96 mm (3.8 inches)82%moderate
November Weather12°C (53°F)106 mm (4.2 inches)81%low
December Weather11°C (51°F)138 mm (5.4 inches)82%low

Compare Treffiagat's Climate with Cities Worldwide