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 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 shift to October signals an average high-temperature of a still comfortable 16.2°C (61.2°F), subtly varied from September's 18.5°C (65.3°F). Nights during October maintain a steady temperature, averaging at a mild 13.2°C (55.8°F).Humidity
In October, the average relative humidity in Treffiagat is 80%.Rainfall
In Treffiagat, during October, the rain falls for 13 days and regularly aggregates up to 35mm (1.38") of precipitation. In Treffiagat, France, during the entire year, the rain falls for 144.1 days and collects up to 289mm (11.38") of precipitation.Snowfall
February through November are months without snowfall.Daylight
In October, the average length of the day in Treffiagat is 10h and 50min.On the first day of the month, sunrise is at 08:16 and sunset at 19:56 CEST. On the last day of October, in Treffiagat, sunrise is at 08:00 and sunset at 18:00 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 Treffiagat, the average sunshine in October is 7.1h.UV index
In Treffiagat, France, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 4 during October morphs into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Treffiagat in October?
What is the average humidity in October in Treffiagat?
How much does it rain in Treffiagat in October?
When it does not snow in Treffiagat?
How many hours of daylight does Treffiagat have in October?
When is the sunrise / sunset in October in Treffiagat?
When does Daylight Saving Time (DST) end in October in Treffiagat?
How many hours of sunshine does Treffiagat have in October?
What is the UV index intensity in October in Treffiagat?
Average temperature in October
Treffiagat, France
- Average high temperature in October: 16.2°C
The warmest month (with the highest average high temperature) is July (19.4°C).
The month with the lowest average high temperature is February (9.8°C).
- Average low temperature in October: 13.2°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).
Average pressure in October
Treffiagat, France
- Average pressure in October: 1016.1mbar
The month with the highest atmospheric pressure is September (1018.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in October
Treffiagat, France
- Average wind speed in October: 21.3km/h
The windiest month (with the highest average wind speed) is December (27.4km/h).
The calmest month (with the lowest average wind speed) is August (18km/h).
Average humidity in October
Treffiagat, France
- Average humidity in October: 80%
The months with the highest relative humidity are June, July, August and December (81%).
The months with the lowest relative humidity are February, March, April, September and November (79%).
Average rainfall in October
Treffiagat, France
- Average rainfall in October: 35mm
The wettest month (with the highest rainfall) is November (40mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in October
Treffiagat, France
- Average rainfall days in October: 13 days
The month with the highest number of rainy days is January (15.6 days).
The month with the least rainy days is September (7.8 days).
Average snowfall days in October
Treffiagat, France
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Treffiagat, France
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in October
Treffiagat, France
- Average sunshine days in October: 15.5 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is November (10.6 days).
Average UV index in October
Treffiagat, France
- Average UV index in October: 4
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in October
Treffiagat, France
- Average cloud cover in October: 43
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 36).
Average visibility in October
Treffiagat, France
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
