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 arrival, Llanrhian's weather records an average high-temperature of a still refreshing 14.2°C (57.6°F), marking little difference from September's 15.8°C (60.4°F). The month of October in Llanrhian is marked by an average minimum temperature of 11.7°C (53.1°F), slightly cooler than its daytime counterpart.Humidity
The average relative humidity in October in Llanrhian is 82%.Rainfall
In Llanrhian, in October, it is raining for 20.2 days, with typically 91mm (3.58") of accumulated precipitation. Throughout the year, there are 225.4 rainfall days, and 791mm (31.14") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Llanrhian.Daylight
In Llanrhian, the average length of the day in October is 10h and 38min.On the first day of the month, sunrise is at 7:22 am and sunset at 6:57 pm BST. On the last day of October, in Llanrhian, sunrise is at 7:14 am and sunset at 4:53 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
The average sunshine in October in Llanrhian is 4.5h.UV index
May through October, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 4 during October translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. 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 October temperatures in Llanrhian?
What is the average humidity in October in Llanrhian?
How many days does it rain in October in Llanrhian?
When it does not snow in Llanrhian?
Does it snow in Llanrhian in October?
What is the average length of the day in October in Llanrhian?
When is the sunrise / sunset in October in Llanrhian?
When does Daylight Saving Time (DST) end in October in Llanrhian?
How long on average sun shines in October in Llanrhian?
What is the month with the highest UV index in Llanrhian?
What is the UV index reading in October in Llanrhian?
Average temperature in October
Llanrhian, United Kingdom
- Average high temperature in October: 14.2°C
The warmest month (with the highest average high temperature) is August (17°C).
The month with the lowest average high temperature is February (8.3°C).
- Average low temperature in October: 11.7°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in October
Llanrhian, United Kingdom
- Average pressure in October: 1014mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in October
Llanrhian, United Kingdom
- Average wind speed in October: 25.7km/h
The windiest month (with the highest average wind speed) is December (30.8km/h).
The calmest month (with the lowest average wind speed) is June (18.8km/h).
Average humidity in October
Llanrhian, United Kingdom
- Average humidity in October: 82%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (80%).
Average rainfall in October
Llanrhian, United Kingdom
- Average rainfall in October: 91mm
The wettest month (with the highest rainfall) is November (108mm).
The driest month (with the least rainfall) is May (34mm).
Average rainfall days in October
Llanrhian, United Kingdom
- Average rainfall days in October: 20.2 days
The month with the highest number of rainy days is November (23.2 days).
The month with the least rainy days is May (14.8 days).
Average snowfall in October
Llanrhian, United Kingdom
- Average snowfall in October: 0mm
The months with the highest snowfall are January and February (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Llanrhian, United Kingdom
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Llanrhian, United Kingdom
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in October: 4h and 3min
The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in October
Llanrhian, United Kingdom
- Average sunshine days in October: 7.3 days
The month with the most sunshine days is May (13.7 days).
The months with the least sunshine days are November and December (4.5 days).
Average UV index in October
Llanrhian, United Kingdom
- Average UV index in October: 4
The months with the highest UV index are May, June, July, August, September and October (UV index 4).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in October
Llanrhian, United Kingdom
- Average cloud cover in October: 56
The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 45).
Average visibility in October
Llanrhian, United Kingdom
- Average visibility in October: 10km
The months with the highest visibility are February, March, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, April, November and December (9km).
