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
October commences with an average high-temperature of a still refreshing 15.6°C (60.1°F), showing little deviation from September's 18°C (64.4°F). October nights in La Roche-Derrien experience a minor temperature downturn to a fresh 11.4°C (52.5°F).Humidity
The months with the lowest humidity in La Roche-Derrien, France, are February through April, September and October, with an average relative humidity of 82%.Rainfall
In La Roche-Derrien, during October, the rain falls for 17.9 days and regularly aggregates up to 60mm (2.36") of precipitation. Throughout the year, in La Roche-Derrien, there are 214.5 rainfall days, and 643mm (25.31") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in October in La Roche-Derrien is 10h and 48min.On the first day of the month, sunrise is at 08:13 and sunset at 19:51 CEST. On the last day of October, in La Roche-Derrien, France, sunrise is at 07:58 and sunset at 17:54 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
The average sunshine in October in La Roche-Derrien is 6.4h.UV index
In La Roche-Derrien, France, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In October, a daily maximum UV index of 4 leads to the following instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in La Roche-Derrien?
What are the least humid months in La Roche-Derrien?
What is the average humidity in October in La Roche-Derrien?
How many days does it rain in October in La Roche-Derrien?
When it does not snow in La Roche-Derrien?
Does it snow in La Roche-Derrien in October?
How many hours of daylight does La Roche-Derrien have in October?
When is the sunrise / sunset in October in La Roche-Derrien?
When does Daylight Saving Time (DST) end in October in La Roche-Derrien?
How many hours of sunshine does La Roche-Derrien have in October?
What is the UV index reading in October in La Roche-Derrien?
Average temperature in October
La Roche-Derrien, France
- Average high temperature in October: 15.6°C
The warmest month (with the highest average high temperature) is August (19.1°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in October: 11.4°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (5.4°C).
Average pressure in October
La Roche-Derrien, France
- Average pressure in October: 1015.9mbar
The month with the highest atmospheric pressure is September (1018.2mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in October
La Roche-Derrien, France
- Average wind speed in October: 20km/h
The windiest months (with the highest average wind speed) are February and December (25.3km/h).
The calmest month (with the lowest average wind speed) is July (16.3km/h).
Average humidity in October
La Roche-Derrien, France
- Average humidity in October: 82%
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are February, March, April, September and October (82%).
Average rainfall in October
La Roche-Derrien, France
- Average rainfall in October: 60mm
The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in October
La Roche-Derrien, France
- Average rainfall days in October: 17.9 days
The month with the highest number of rainy days is November (21.7 days).
The month with the least rainy days is September (13.7 days).
Average snowfall in October
La Roche-Derrien, France
- Average snowfall in October: 0mm
The month with the highest snowfall is January (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
La Roche-Derrien, France
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
La Roche-Derrien, France
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in October: 6h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in October
La Roche-Derrien, France
- Average sunshine days in October: 7.9 days
The month with the most sunshine days is September (11.1 days).
The month with the least sunshine days is November (4.8 days).
Average UV index in October
La Roche-Derrien, France
- Average UV index in October: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in October
La Roche-Derrien, France
- Average cloud cover in October: 49
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are April, July and September (Cloud cover 42).
Average visibility in October
La Roche-Derrien, France
- Average visibility in October: 9km
The months with the highest visibility are March, April, June, July and September (10km).
The months with the lowest visibility are January, February, May, August, October, November and December (9km).
