Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
The arrival of October correlates with a minor temperature reduction, down from September's pleasant 20.1°C (68.2°F) to a moderate 15.8°C (60.4°F). Nighttime temperature in Châteaugay lowers to an average of 6.2°C (43.2°F) in October.Humidity
In Châteaugay, the average relative humidity in October is 81%.Rainfall
In Châteaugay, during October, the rain falls for 11.2 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, in Châteaugay, France, there are 178.9 rainfall days, and 492mm (19.37") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. In Châteaugay, France, during the entire year, snow falls for 21.5 days and aggregates up to 145mm (5.71") of snow.Daylight
In Châteaugay, the average length of the day in October is 10h and 55min.On the first day of the month, sunrise is at 07:46 and sunset at 19:27 CEST. On the last day of October, in Châteaugay, France, sunrise is at 07:27 and sunset at 17:35 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Sunshine
In October, the average sunshine in Châteaugay is 6.6h.UV index
In Châteaugay, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 during October leads to these advisories:
Adopt protective measures - It is advised to guard against sun damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Châteaugay?
What is the average humidity in October in Châteaugay?
How many days does it rain in October in Châteaugay?
When does it start snowing in Châteaugay?
How many hours of daylight does Châteaugay have in October?
What time are sunrise and sunset in October in Châteaugay?
When does Daylight Saving Time (DST) end in October in Châteaugay?
How long on average sun shines in October in Châteaugay?
What is the UV index intensity in October in Châteaugay?
Average temperature in October
Châteaugay, France
- Average high temperature in October: 15.8°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in October: 6.2°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (-1.2°C).
Average pressure in October
Châteaugay, France
- Average pressure in October: 1017.9mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in October
Châteaugay, France
- Average wind speed in October: 9.2km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in October
Châteaugay, France
- Average humidity in October: 81%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (73%).
Average rainfall in October
Châteaugay, France
- Average rainfall in October: 38mm
The wettest month (with the highest rainfall) is June (67mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in October
Châteaugay, France
- Average rainfall days in October: 11.2 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is October (11.2 days).
Average snowfall in October
Châteaugay, France
- Average snowfall in October: 1mm
The month with the highest snowfall is February (43mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Châteaugay, France
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Châteaugay, France
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 6h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in October
Châteaugay, France
- Average sunshine days in October: 17.3 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is May (8 days).
Average UV index in October
Châteaugay, France
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Châteaugay, France
- Average cloud cover in October: 42
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in October
Châteaugay, France
- Average visibility in October: 8km
The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).
