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
As September shifts into October, a minor alteration in temperatures is observed, with average highs reducing from a comfortable 16.4°C (61.5°F) to a still refreshing 13.2°C (55.8°F). Nightly temperatures in Trefonen drop to an average low of 6.7°C (44.1°F) in October.Humidity
The average relative humidity in October in Trefonen is 89%.Rainfall
In Trefonen, in October, during 14.8 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Trefonen, during the entire year, the rain falls for 192.1 days and collects up to 422mm (16.61") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Trefonen, the average length of the day in October is 10h and 36min.On the first day of October in Trefonen, sunrise is at 7:14 am and sunset at 6:49 pm BST. On the last day of the month, sunrise is at 7:08 am and sunset at 4:43 pm GMT.
Note: On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. Daylight Saving Time starts again on Sunday, 30. March 2025, at 1:00 am; consequently, the time zone reverts from GMT to BST.
Sunshine
In Trefonen, the average sunshine in October is 4.1h.UV index
In Trefonen, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index, 3 in October, converts into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Around midday, solar radiation is most harmful; hence, exposure should be limited. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Trefonen in October?
What is the average humidity in October in Trefonen?
How many days does it rain in October in Trefonen?
When it does not snow in Trefonen?
Does it snow in Trefonen in October?
How many hours of daylight does Trefonen have in October?
What time are sunrise and sunset in October in Trefonen?
When does Daylight Saving Time (DST) end in October in Trefonen?
How many hours of sunshine does Trefonen have in October?
How high is the UV index in October in Trefonen?
Average temperature in October
Trefonen, United Kingdom
- Average high temperature in October: 13.2°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in October: 6.7°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in October
Trefonen, United Kingdom
- Average pressure in October: 1014mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed in October
Trefonen, United Kingdom
- Average wind speed in October: 13.4km/h
The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is June (11.3km/h).
Average humidity in October
Trefonen, United Kingdom
- Average humidity in October: 89%
The months with the highest relative humidity are November and December (91%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in October
Trefonen, United Kingdom
- Average rainfall in October: 32mm
The wettest month (with the highest rainfall) is June (54mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in October
Trefonen, United Kingdom
- Average rainfall days in October: 14.8 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (13.6 days).
Average snowfall in October
Trefonen, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Trefonen, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (3.8 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
Trefonen, United Kingdom
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in October: 4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 0min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in October
Trefonen, United Kingdom
- Average sunshine days in October: 11 days
The month with the most sunshine days is March (12.6 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in October
Trefonen, United Kingdom
- Average UV index in October: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Trefonen, United Kingdom
- Average cloud cover in October: 63
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in October
Trefonen, United Kingdom
- Average visibility in October: 7km
The months with the highest visibility are January, February, March, April, May, June, July and December (8km).
The months with the lowest visibility are August, September, October and November (7km).
