October Weather in Grignan, France

Last updated: August 23, 2025

In October, the average temperature in Grignan, France hovers around 14°C (57°F). Expect a minimum chill of 2°C (35°F) and a warm maximum of 25°C (78°F). With 100 mm (3.9 in) of precipitation spread across 7 days, the air is often quite humid, averaging around 88%. Be prepared for a mix of cool breezes and occasional rainfall!

October Temperature in Grignan

In October in Grignan, the average temperature is 14°C (57°F), with maximums reaching 25°C (78°F) and minimums dropping as low as 2°C (35°F). This range makes it a great time for travelers to experience mild weather while exploring the area.

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

The chart illustrates October temperature patterns in Grignan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grignan, October typically has an average temperature of 14°C (57°F), with highs reaching up to 25°C (78°F) and lows dropping to around 2°C (35°F).

Data source: Temperature data for Grignan generated using information from the Copernicus Climate Change Service.

October Precipitation in Grignan

In Grignan in October, the precipitation amount is 100 mm (3.9 in) over a span of 7 days.

October Precipitation Trends in Grignan

The chart displays monthly precipitation patterns in Grignan, 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 Grignan, October typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

October Humidity in Grignan

In Grignan in October humidity is 88%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and giving a sense of stickiness that can drain your energy quickly while exploring.

October Average Humidity in Grignan

This chart illustrates the average monthly humidity levels in Grignan, 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 Grignan is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Grignan

In Grignan 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 Grignan.

Maximum UV Index Levels in Grignan for October

The chart shows the monthly maximum UV Index (UVI) for Grignan 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 Grignan typically reaches 5, which falls under the moderate exposure category.

Data source: Grignan 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 Grignan Compares to Other Months

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

This table compares monthly weather conditions in Grignan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	42 mm (1.7 inches)	91%	low
February Weather	7°C (44°F)	46 mm (1.8 inches)	88%	moderate
March Weather	9°C (48°F)	67 mm (2.6 inches)	84%	moderate
April Weather	12°C (54°F)	67 mm (2.6 inches)	81%	high
May Weather	16°C (61°F)	101 mm (4.0 inches)	77%	very high
June Weather	21°C (70°F)	60 mm (2.4 inches)	76%	very high
July Weather	23°C (74°F)	28 mm (1.1 inches)	68%	very high
August Weather	23°C (73°F)	40 mm (1.6 inches)	61%	very high
September Weather	19°C (66°F)	40 mm (1.6 inches)	72%	high
October Weather	14°C (57°F)	100 mm (3.9 inches)	88%	moderate
November Weather	8°C (47°F)	104 mm (4.1 inches)	91%	moderate
December Weather	5°C (42°F)	101 mm (4.0 inches)	92%	low