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
Weather in October
Temperature
The advent of October brings a slight shift in average high-temperature, moving from a pleasant 20.5°C (68.9°F) in September to a moderate 15.8°C (60.4°F). During October, Chantilly records an average temperature of 8.6°C (47.5°F) at night.Humidity
The average relative humidity in October in Chantilly is 81%.Rainfall
In Chantilly, during October, the rain falls for 15.3 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, in Chantilly, there are 195.6 rainfall days, and 561mm (22.09") of precipitation is accumulated.Snowfall
In Chantilly, France, snow does not fall in April through October.Daylight
In October, the average length of the day is 10h and 47min.On the first day of the month, sunrise is at 07:50 and sunset at 19:28 CEST. On the last day of October, in Chantilly, sunrise is at 07:37 and sunset at 17:30 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 Chantilly is 5.8h.UV index
The average daily maximum UV index in October in Chantilly is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 3 during October, leads to the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What is the temperature in October in Chantilly?
What is the average humidity in October in Chantilly?
How much does it rain in Chantilly in October?
When it does not snow in Chantilly?
Does it snow in Chantilly in October?
What is the average length of the day in October in Chantilly?
What time are sunrise and sunset in October in Chantilly?
When does Daylight Saving Time (DST) end in October in Chantilly?
How long on average sun shines in October in Chantilly?
What is the UV index reading in October in Chantilly?
Average temperature in October
Chantilly, France
- Average high temperature in October: 15.8°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in October: 8.6°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in October
Chantilly, France
- Average pressure in October: 1016.9mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in October
Chantilly, France
- Average wind speed in October: 12.3km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in October
Chantilly, France
- Average humidity in October: 81%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in October
Chantilly, France
- Average rainfall in October: 38mm
The wettest month (with the highest rainfall) is December (62mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in October
Chantilly, France
- Average rainfall days in October: 15.3 days
The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is September (12 days).
Average snowfall in October
Chantilly, France
- Average snowfall in October: 0mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Chantilly, France
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Chantilly, France
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in October: 5h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in October
Chantilly, France
- Average sunshine days in October: 12.6 days
The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in October
Chantilly, 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
Chantilly, France
- Average cloud cover in October: 46
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in October
Chantilly, France
- Average visibility in October: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
Chantilly, France
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