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 start of October involves a subtle temperature drop, shifting from a refreshing 19°C (66.2°F) in September to a still enjoyable 16°C (60.8°F). Nighttime temperature in Tréflévénez, France, lowers to an average of 10.5°C (50.9°F) in October.Humidity
The average relative humidity in October is 83%.Rainfall
In Tréflévénez, during October, the rain falls for 17.7 days and regularly aggregates up to 64mm (2.52") of precipitation. In Tréflévénez, during the entire year, the rain falls for 218.2 days and collects up to 705mm (27.76") of precipitation.Snowfall
In Tréflévénez, snow does not fall in April through October.Daylight
In Tréflévénez, the average length of the day in October is 10h and 49min.On the first day of the month, sunrise is at 08:16 and sunset at 19:55 CEST. On the last day of October, sunrise is at 08:01 and sunset at 17:58 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 Tréflévénez, France, is 6.2h.UV index
The average daily maximum UV index in October in Tréflévénez is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 4 in October leads to these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Tréflévénez in October?
What is the average humidity in October in Tréflévénez?
How many days does it rain in October in Tréflévénez?
When it does not snow in Tréflévénez?
Does it snow in Tréflévénez in October?
What is the average length of the day in October in Tréflévénez?
What time are sunrise and sunset in October in Tréflévénez?
When does Daylight Saving Time (DST) end in October in Tréflévénez?
How many hours of sunshine does Tréflévénez have in October?
What is the UV index intensity in October in Tréflévénez?
Average temperature in October
Tréflévénez, 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
Tréflévénez, 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
Tréflévénez, 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
Tréflévénez, France
- Average humidity in October: 83%
The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is April (81%).
Average rainfall in October
Tréflévénez, France
- Average rainfall in October: 64mm
The wettest month (with the highest rainfall) is November (94mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in October
Tréflévénez, 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 (14.4 days).
Average snowfall in October
Tréflévénez, 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
Tréflévénez, 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
Tréflévénez, France
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in October: 6h and 1min
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 12min).
Average sunshine days in October
Tréflévénez, France
- Average sunshine days in October: 8.4 days
The month with the most sunshine days is September (11.2 days).
The month with the least sunshine days is November (5.9 days).
Average UV index in October
Tréflévénez, 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
Tréflévénez, 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
Tréflévénez, 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).
