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
With October's onset, the weather reveals a slight temperature decrease, transitioning from a mild 15.3°C (59.5°F) in September to a cool 12.2°C (54°F). In October, Trefeglwys experiences a temperature dip to an average of 6.4°C (43.5°F) at night.Humidity
In October, the average relative humidity is 91%.Rainfall
In Trefeglwys, in October, it is raining for 15.8 days, with typically 49mm (1.93") of accumulated precipitation. In Trefeglwys, during the entire year, the rain falls for 183.4 days and collects up to 551mm (21.69") of precipitation.Snowfall
In Trefeglwys, snow does not fall in June through October.Daylight
In October, the average length of the day in Trefeglwys is 10h and 37min.On the first day of the month, sunrise is at 7:16 am and sunset at 6:50 pm BST. On the last day of October, in Trefeglwys, United Kingdom, sunrise is at 7:09 am and sunset at 4:45 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 October, the average sunshine in Trefeglwys is 3.5h.UV index
In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 3 during October, leads to the following recommendations:
Take precautions - Protection against sunburn is recommended. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Trefeglwys in October?
What is the average humidity in October in Trefeglwys?
How much does it rain in Trefeglwys in October?
When it does not snow in Trefeglwys?
Does it snow in Trefeglwys in October?
How many hours of daylight does Trefeglwys have in October?
When are sunrise and sunset in October in Trefeglwys?
When does Daylight Saving Time (DST) end in October in Trefeglwys?
How many hours of sunshine does Trefeglwys have in October?
How high is the UV index in October in Trefeglwys?
Average temperature in October
Trefeglwys, United Kingdom
- Average high temperature in October: 12.2°C
The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in October: 6.4°C
The month with the highest average low temperature is August (10.2°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in October
Trefeglwys, United Kingdom
- Average pressure in October: 1014.1mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in October
Trefeglwys, United Kingdom
- Average wind speed in October: 15.1km/h
The windiest month (with the highest average wind speed) is February (18.9km/h).
The calmest month (with the lowest average wind speed) is June (12.6km/h).
Average humidity in October
Trefeglwys, United Kingdom
- Average humidity in October: 91%
The months with the highest relative humidity are November and December (92%).
The months with the lowest relative humidity are April and May (85%).
Average rainfall in October
Trefeglwys, United Kingdom
- Average rainfall in October: 49mm
The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in October
Trefeglwys, United Kingdom
- Average rainfall days in October: 15.8 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in October
Trefeglwys, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is January (67mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in October
Trefeglwys, United Kingdom
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Trefeglwys, United Kingdom
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in October: 3h and 3min
The month with the most sunshine is May (Average sunshine: 6h and 24min).
The month with the least sunshine is November (Average sunshine: 2h and 54min).
Average sunshine days in October
Trefeglwys, United Kingdom
- Average sunshine days in October: 11.5 days
The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in October
Trefeglwys, United Kingdom
- Average UV index in October: 3
The months with the highest UV index are May, June and August (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in October
Trefeglwys, United Kingdom
- Average cloud cover in October: 68
The month with the most cloud cover is November (Cloud cover 72).
The months with the least cloud cover are April and May (Cloud cover 60).
Average visibility in October
Trefeglwys, United Kingdom
- Average visibility in October: 7km
The months with the highest visibility are January, February, March, April, May, June, July, November and December (8km).
The months with the lowest visibility are August, September and October (7km).
