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
Weather in October
Temperature
A modest decline in the average high-temperature is seen during October, decreasing from an enjoyable 17.2°C (63°F) in September to a moderate 14.1°C (57.4°F). During October, the nighttime temperatures align closely with the daytime averages, measuring a frosty 9.7°C (49.5°F).Humidity
In October, the average relative humidity is 85%.Rainfall
In Llandaff, in October, during 10.9 rainfall days, 26mm (1.02") of precipitation is typically accumulated. In Llandaff, United Kingdom, during the entire year, the rain falls for 133.1 days and collects up to 254mm (10") of precipitation.Snowfall
In Llandaff, snow does not fall in March through October.Daylight
In Llandaff, the average length of the day in October 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, 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 October, the average sunshine in Llandaff, United Kingdom, is 4.5h.UV index
In Llandaff, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 3 during October, leads to the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are the temperatures in Llandaff in October?
What is the average humidity in October in Llandaff?
How many days does it rain in October in Llandaff?
When it does not snow in Llandaff?
Does it snow in Llandaff in October?
What is the average length of the day in October in Llandaff?
When is the sunrise / sunset in October in Llandaff?
When does Daylight Saving Time (DST) end in October in Llandaff?
How many hours of sunshine does Llandaff have in October?
What is the UV index reading in October in Llandaff?
Average temperature in October
Llandaff, 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
Llandaff, 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
Llandaff, 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
Llandaff, 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
Llandaff, 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
Llandaff, 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
Llandaff, 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
Llandaff, 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
Llandaff, 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 48min).
Average sunshine days in October
Llandaff, 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
Llandaff, 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
Llandaff, 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
Llandaff, 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).
Llandaff, United Kingdom
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