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
October's arrival shows an average high-temperature of a still mild 13.4°C (56.1°F), hardly different from the previous month. Nights during October maintain a steady temperature, averaging at a fresh 10.9°C (51.6°F).Humidity
In October, the average relative humidity is 82%.Rainfall
In Llangefni, in October, it is raining for 16.5 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, in Llangefni, there are 196.7 rainfall days, and 430mm (16.93") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in October is 10h and 34min.On the first day of the month, sunrise is at 7:19 am and sunset at 6:53 pm BST. On the last day of October, in Llangefni, sunrise is at 7:14 am and sunset at 4:46 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 Llangefni, the average sunshine in October is 4.3h.UV index
In Llangefni, United Kingdom, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In October, the UV index of 3 transforms into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Llangefni?
What is the average humidity in October in Llangefni?
How many days does it rain in October in Llangefni?
When it does not snow in Llangefni?
Does it snow in Llangefni in October?
What is the average length of the day in October in Llangefni?
When is the sunrise / sunset in October in Llangefni?
When does Daylight Saving Time (DST) end in October in Llangefni?
How long on average sun shines in October in Llangefni?
How high is the UV index in October in Llangefni?
Average temperature in October
Llangefni, United Kingdom
- Average high temperature in October: 13.4°C
The warmest month (with the highest average high temperature) is August (16.6°C).
The month with the lowest average high temperature is February (7.3°C).
- Average low temperature in October: 10.9°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in October
Llangefni, United Kingdom
- Average pressure in October: 1013.4mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.7mbar).
Average wind speed in October
Llangefni, United Kingdom
- Average wind speed in October: 23.5km/h
The windiest month (with the highest average wind speed) is December (28.6km/h).
The calmest month (with the lowest average wind speed) is June (17.2km/h).
Average humidity in October
Llangefni, United Kingdom
- Average humidity in October: 82%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are April and November (80%).
Average rainfall in October
Llangefni, United Kingdom
- Average rainfall in October: 46mm
The wettest month (with the highest rainfall) is November (51mm).
The driest months (with the least rainfall) are April and May (21mm).
Average rainfall days in October
Llangefni, United Kingdom
- Average rainfall days in October: 16.5 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is June (13.2 days).
Average snowfall in October
Llangefni, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Llangefni, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.1 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
Llangefni, United Kingdom
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in October: 4h and 2min
The month with the most sunshine is May (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in October
Llangefni, United Kingdom
- Average sunshine days in October: 9.5 days
The month with the most sunshine days is June (14.7 days).
The month with the least sunshine days is December (6.2 days).
Average UV index in October
Llangefni, United Kingdom
- Average UV index in October: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Llangefni, United Kingdom
- Average cloud cover in October: 58
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in October
Llangefni, United Kingdom
- 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).
