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 witnesses a gentle descent in average high-temperature, descending from September's comfortable 17.1°C (62.8°F) to a moderate 14.1°C (57.4°F). In October, Llanishen experiences a marginal drop in temperature, with averages of 9.7°C (49.5°F) at night.Humidity
In October, the average relative humidity in Llanishen is 85%.Rainfall
In October, the rain falls for 10.9 days. Throughout October, 26mm (1.02") of precipitation is accumulated. Throughout the year, in Llanishen, there are 132.6 rainfall days, and 252mm (9.92") of precipitation is accumulated.Snowfall
In Llanishen, United Kingdom, snow does not fall in March through October.Daylight
In October, the average length of the day is 10h and 40min.On the first day of the month, sunrise is at 7:14 am and sunset at 6:50 pm BST. On the last day of October, in Llanishen, sunrise is at 7:05 am and sunset at 4:47 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 Llanishen, United Kingdom, the average sunshine in October is 4.5h.UV index
In Llanishen, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In October, an average UV index of 3 transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Llanishen?
What is the average humidity in October in Llanishen?
How many days does it rain in October in Llanishen?
When it does not snow in Llanishen?
Does it snow in Llanishen in October?
What is the average length of the day in October in Llanishen?
What time are sunrise and sunset in October in Llanishen?
When does Daylight Saving Time (DST) end in October in Llanishen?
How long on average sun shines in October in Llanishen?
What is the UV index intensity in October in Llanishen?
Average temperature in October
Llanishen, United Kingdom
- Average high temperature in October: 14.1°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in October: 9.7°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in October
Llanishen, United Kingdom
- Average pressure in October: 1014.6mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in October
Llanishen, United Kingdom
- Average wind speed in October: 18.6km/h
The windiest month (with the highest average wind speed) is February (22.3km/h).
The calmest months (with the lowest average wind speed) are June and July (15.2km/h).
Average humidity in October
Llanishen, United Kingdom
- Average humidity in October: 85%
The months with the highest relative humidity are November and December (86%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall in October
Llanishen, United Kingdom
- Average rainfall in October: 26mm
The wettest months (with the highest rainfall) are August and November (31mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in October
Llanishen, United Kingdom
- Average rainfall days in October: 10.9 days
The month with the highest number of rainy days is November (13.5 days).
The months with the least rainy days are February and April (9.1 days).
Average snowfall in October
Llanishen, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Llanishen, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1 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
Llanishen, 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 12min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).
Average sunshine days in October
Llanishen, United Kingdom
- Average sunshine days in October: 16 days
The month with the most sunshine days is April (19.2 days).
The month with the least sunshine days is November (13.7 days).
Average UV index in October
Llanishen, 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, March, November and December (UV index 2).
Average cloud cover in October
Llanishen, United Kingdom
- Average cloud cover in October: 54
The month with the most cloud cover is November (Cloud cover 61).
The months with the least cloud cover are April and May (Cloud cover 46).
Average visibility in October
Llanishen, United Kingdom
- Average visibility in October: 9km
The months with the highest visibility are February, March and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October and November (9km).
