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October Weather in Merigny, France

Last updated: August 23, 2025

In October, the average temperature in Merigny, France sits at a pleasant 14°C (57°F). Visitors can expect a minimum drop to 1°C (34°F), while the mercury can rise as high as 28°C (82°F). Precipitation is moderate, with about 75 mm (2.9 in) falling over 12 days. Additionally, the air can feel quite humid, with an average humidity level of 87%.

October Temperature in Merigny

In October in Merigny, the average temperature is 14°C (57°F). Maximums can reach 28°C (82°F) and minimums can be as low as 1°C (34°F). This variation in temperature makes it essential to pack layers for your travels.

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

The chart illustrates October temperature patterns in Merigny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merigny, October typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (82°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec414548546067717064564744
Data source: Temperature data for Merigny 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 Merigny

In Merigny in October, the total precipitation amount is 75 mm (2.9 in) over the course of 12 days.

October Precipitation Trends in Merigny

The chart displays monthly precipitation patterns in Merigny, 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 Merigny, October typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6064724981753629407570102
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Merigny

In Merigny in October humidity is 87%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making every breath feel heavy and sticky, which can be quite challenging for travelers exploring the city.

October Average Humidity in Merigny

This chart illustrates the average monthly humidity levels in Merigny, 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 Merigny is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%85%84%83%79%71%68%76%87%91%93%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Merigny

In Merigny in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Merigny for better planning.

Maximum UV Index Levels in Merigny for October

The chart shows the monthly maximum UV Index (UVI) for Merigny 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 Merigny typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986422
Data source: Merigny 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 Merigny Compares to Other Months

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

This table compares monthly weather conditions in Merigny, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)60 mm (2.4 inches)90%low
February Weather7°C (45°F)64 mm (2.5 inches)88%moderate
March Weather9°C (49°F)71 mm (2.8 inches)85%moderate
April Weather12°C (54°F)49 mm (1.9 inches)83%high
May Weather15°C (60°F)81 mm (3.2 inches)83%very high
June Weather20°C (68°F)75 mm (2.9 inches)79%very high
July Weather22°C (71°F)36 mm (1.4 inches)71%very high
August Weather21°C (70°F)29 mm (1.1 inches)68%very high
September Weather18°C (65°F)40 mm (1.6 inches)76%high
October Weather14°C (57°F)75 mm (2.9 inches)87%moderate
November Weather8°C (47°F)70 mm (2.7 inches)91%low
December Weather7°C (45°F)102 mm (4.0 inches)93%low

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