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 advent of October brings a slight shift in average high-temperature, moving from an enjoyable 18.5°C (65.3°F) in September to a moderate 14.9°C (58.8°F). An average nighttime temperature of 8.7°C (47.7°F) is noted in White Waltham, United Kingdom, during the month of October.Humidity
The average relative humidity in October is 84%.Rainfall
In White Waltham, in October, during 10.2 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In White Waltham, during the entire year, the rain falls for 149.7 days and collects up to 270mm (10.63") of precipitation.Snowfall
In White Waltham, snow does not fall in April through November.Daylight
In White Waltham, the average length of the day in October is 10h and 40min.On the first day of the month, sunrise is at 7:04 am and sunset at 6:40 pm BST. On the last day of October, in White Waltham, sunrise is at 6:55 am and sunset at 4:37 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 is 4.5h.UV index
The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 3 in October transforms into this advice:
Exercise prevention - Warding off sunburn is urged. It's recommended to limit sun exposure when its radiation is at its peak during midday. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What are the temperatures in White Waltham in October?
What is the average humidity in October in White Waltham?
How many days does it rain in October in White Waltham?
When it does not snow in White Waltham?
What is the average length of the day in October in White Waltham?
When are sunrise and sunset in October in White Waltham?
When does Daylight Saving Time (DST) end in October in White Waltham?
How many hours of sunshine does White Waltham have in October?
What is the UV index reading in October in White Waltham?
Average temperature in October
White Waltham, United Kingdom
- Average high temperature in October: 14.9°C
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in October: 8.7°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in October
White Waltham, United Kingdom
- Average pressure in October: 1015mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in October
White Waltham, United Kingdom
- Average wind speed in October: 14.7km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest months (with the lowest average wind speed) are July and September (12.8km/h).
Average humidity in October
White Waltham, United Kingdom
- Average humidity in October: 84%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (76%).
Average rainfall in October
White Waltham, United Kingdom
- Average rainfall in October: 23mm
The wettest month (with the highest rainfall) is June (34mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in October
White Waltham, United Kingdom
- Average rainfall days in October: 10.2 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in October
White Waltham, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in October
White Waltham, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.3 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
White Waltham, 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 July (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in October
White Waltham, United Kingdom
- Average sunshine days in October: 16.6 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in October
White Waltham, United Kingdom
- Average UV index in October: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
White Waltham, United Kingdom
- Average cloud cover in October: 56
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is April (Cloud cover 49).
Average visibility in October
White Waltham, 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).
White Waltham, United Kingdom
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