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 onset of October is marked by a minor decrease in temperature, transitioning from a pleasant 20.8°C (69.4°F) in September to a refreshing 16.9°C (62.4°F). October in Tréhorenteuc sees the temperature falling to a mean low of 9.2°C (48.6°F).Humidity
In Tréhorenteuc, the average relative humidity in October is 83%.Rainfall
In Tréhorenteuc, in October, it is raining for 11.3 days, with typically 30mm (1.18") of accumulated precipitation. In Tréhorenteuc, during the entire year, the rain falls for 150.1 days and collects up to 330mm (12.99") of precipitation.Snowfall
In Tréhorenteuc, snow does not fall in May through October.Daylight
The average length of the day in October is 10h and 50min.On the first day of October in Tréhorenteuc, sunrise is at 08:09 and sunset at 19:48 CEST. On the last day of the month, sunrise is at 07:53 and sunset at 17:52 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 6.3h.UV index
In Tréhorenteuc, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 3 during October translates into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Tréhorenteuc?
What is the average humidity in October in Tréhorenteuc?
How much does it rain in Tréhorenteuc in October?
When it does not snow in Tréhorenteuc?
Does it snow in Tréhorenteuc in October?
How many hours of daylight does Tréhorenteuc have in October?
When are sunrise and sunset in October in Tréhorenteuc?
When does Daylight Saving Time (DST) end in October in Tréhorenteuc?
How long on average sun shines in October in Tréhorenteuc?
How high is the UV index in October in Tréhorenteuc?
Average temperature in October
Tréhorenteuc, France
- Average high temperature in October: 16.9°C
The warmest month (with the highest average high temperature) is August (23.1°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in October: 9.2°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in October
Tréhorenteuc, France
- Average pressure in October: 1016.5mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in October
Tréhorenteuc, France
- Average wind speed in October: 13.7km/h
The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in October
Tréhorenteuc, France
- Average humidity in October: 83%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are July, August and September (78%).
Average rainfall in October
Tréhorenteuc, France
- Average rainfall in October: 30mm
The wettest month (with the highest rainfall) is June (39mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in October
Tréhorenteuc, France
- Average rainfall days in October: 11.3 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is September (8.4 days).
Average snowfall in October
Tréhorenteuc, France
- Average snowfall in October: 0mm
The months with the highest snowfall are February, March, April and December (2mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Tréhorenteuc, France
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.8 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
Tréhorenteuc, 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 30min).
- Average sunshine in October: 6h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in October
Tréhorenteuc, France
- Average sunshine days in October: 16.9 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in October
Tréhorenteuc, 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
Tréhorenteuc, France
- Average cloud cover in October: 48
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 41).
Average visibility in October
Tréhorenteuc, France
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, June, July, October, November and December (9km).
The months with the lowest visibility are May, August and September (8km).
