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
The start of October involves a subtle temperature drop, shifting from a comfortable 18.7°C (65.7°F) in September to a still refreshing 15.1°C (59.2°F). Keston records a mean low-temperature of 9.2°C (48.6°F) in October.Humidity
In October, the average relative humidity is 83%.Rainfall
In Keston, in October, during 13.1 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, in Keston, there are 151.6 rainfall days, and 342mm (13.46") of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In Keston, the average length of the day in October is 10h and 40min.On the first day of October in Keston, sunrise is at 7:01 am and sunset at 6:37 pm BST. On the last day of the month, sunrise is at 6:52 am and sunset at 4:34 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 Keston, the average sunshine in October is 4.6h.UV index
The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 during October translates into the following guidance:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the usual temperature for Keston in October?
What is the average humidity in October in Keston?
How many days does it rain in October in Keston?
When it does not snow in Keston?
Does it snow in Keston in October?
What is the average length of the day in October in Keston?
When is the sunrise / sunset in October in Keston?
When does Daylight Saving Time (DST) end in October in Keston?
How long on average sun shines in October in Keston?
What is the UV index intensity in October in Keston?
Average temperature in October
Keston, United Kingdom
- Average high temperature in October: 15.1°C
The warmest month (with the highest average high temperature) is July (21.9°C).
The month with the lowest average high temperature is January (6.7°C).
- Average low temperature in October: 9.2°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (2.4°C).
Average pressure in October
Keston, United Kingdom
- Average pressure in October: 1015.2mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in October
Keston, United Kingdom
- Average wind speed in October: 14.5km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is September (12.9km/h).
Average humidity in October
Keston, United Kingdom
- Average humidity in October: 83%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in October
Keston, United Kingdom
- Average rainfall in October: 31mm
The wettest month (with the highest rainfall) is December (38mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in October
Keston, United Kingdom
- Average rainfall days in October: 13.1 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in October
Keston, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Keston, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (4.2 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
Keston, United Kingdom
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in October: 4h and 4min
The months with the most sunshine are July and August (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in October
Keston, United Kingdom
- Average sunshine days in October: 15 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in October
Keston, United Kingdom
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Keston, United Kingdom
- Average cloud cover in October: 54
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 47).
Average visibility in October
Keston, United Kingdom
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Keston, United Kingdom
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