October weather forecastTréflaouénan, France
October
Weather in October
October, the same as September, is another refreshing autumn month in Tréflaouénan, France, with an average temperature fluctuating between 16°C (60.8°F) and 10.5°C (50.9°F).Temperature
Tréflaouénan, France, experiences a moderate temperature shift at the start of October, with average high-temperatures adjusting a bit from a comfortable 19°C (66.2°F) in September to a still refreshing 16°C (60.8°F). During October, the temperature in Tréflaouénan is averaged to a low of 10.5°C (50.9°F) at night.Humidity
In October, the average relative humidity is 83%.Rainfall
In Tréflaouénan, France, in October, during 17.7 rainfall days, 64mm (2.52") of precipitation is typically accumulated. In Tréflaouénan, during the entire year, the rain falls for 218.3 days and collects up to 710mm (27.95") of precipitation.Snowfall
In Tréflaouénan, snow does not fall in April through October.Daylight
The average length of the day in October is 10h and 48min.On the first day of October in Tréflaouénan, sunrise is at 08:16 and sunset at 19:55 CEST. On the last day of the month, sunrise is at 08:02 and sunset at 17:57 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 is 6.2h.UV index
In October, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In October, a daily maximum UV index of 4 leads to the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Tréflaouénan, France
- Average high temperature in October: 16°C
The warmest month (with the highest average high temperature) is July (20.1°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in October: 10.5°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).
Average pressure in October
Tréflaouénan, France
- Average pressure in October: 1015.8mbar
The month with the highest atmospheric pressure is September (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed in October
Tréflaouénan, France
- Average wind speed in October: 17.2km/h
The windiest months (with the highest average wind speed) are February and December (21.7km/h).
The calmest months (with the lowest average wind speed) are July and August (14.8km/h).
Average humidity in October
Tréflaouénan, France
- Average humidity in October: 83%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are April and September (81%).
Average rainfall in October
Tréflaouénan, France
- Average rainfall in October: 64mm
The wettest month (with the highest rainfall) is November (95mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in October
Tréflaouénan, France
- Average rainfall days in October: 17.7 days
The month with the highest number of rainy days is November (21.1 days).
The month with the least rainy days is September (14.5 days).
Average snowfall in October
Tréflaouénan, 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
Tréflaouénan, France
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2 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
Tréflaouénan, France
- Average daylight in October: 10h and 48min
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 12min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in October
Tréflaouénan, France
- Average sunshine days in October: 8.4 days
The month with the most sunshine days is September (11.3 days).
The month with the least sunshine days is November (5.9 days).
Average UV index in October
Tréflaouénan, France
- Average UV index in October: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in October
Tréflaouénan, France
- Average cloud cover in October: 51
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 45).
Average visibility in October
Tréflaouénan, France
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
