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
October sees a slight reduction in average high-temperature, with a shift from a refreshing 19.1°C (66.4°F) in September to a moderate 15.3°C (59.5°F). Herne Hill throughout October, experiences an average nighttime temperature of 9.2°C (48.6°F).Humidity
The average relative humidity in October is 82%.Rainfall
In October, in Herne Hill, the rain falls for 12.2 days. Throughout October, 30mm (1.18") of precipitation is accumulated. In Herne Hill, during the entire year, the rain falls for 166.8 days and collects up to 362mm (14.25") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Herne Hill, the average length of the day in October is 10h and 40min.On the first day of October, 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
The average sunshine in October in Herne Hill is 4.5h.UV index
The average daily maximum UV index in October in Herne Hill is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Herne Hill?
What is the average humidity in October in Herne Hill?
How much does it rain in Herne Hill in October?
When it does not snow in Herne Hill?
Does it snow in Herne Hill in October?
How many hours of daylight does Herne Hill have in October?
When is the sunrise / sunset in October in Herne Hill?
When does Daylight Saving Time (DST) end in October in Herne Hill?
How long on average sun shines in October in Herne Hill?
How high is the UV index in October in Herne Hill?
Average temperature in October
Herne Hill, United Kingdom
- Average high temperature in October: 15.3°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (6.8°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 (2.2°C).
Average pressure in October
Herne Hill, United Kingdom
- Average pressure in October: 1015.1mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).
Average wind speed in October
Herne Hill, United Kingdom
- Average wind speed in October: 14.3km/h
The windiest month (with the highest average wind speed) is February (17.3km/h).
The calmest month (with the lowest average wind speed) is September (12.6km/h).
Average humidity in October
Herne Hill, United Kingdom
- Average humidity in October: 82%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in October
Herne Hill, United Kingdom
- Average rainfall in October: 30mm
The wettest months (with the highest rainfall) are June and December (40mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in October
Herne Hill, United Kingdom
- Average rainfall days in October: 12.2 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in October
Herne Hill, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in October
Herne Hill, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.8 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
Herne Hill, 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: 7h and 54min).
- Average sunshine in October: 4h and 3min
The month with the most sunshine is August (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in October
Herne Hill, United Kingdom
- Average sunshine days in October: 15.9 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in October
Herne Hill, 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
Herne Hill, United Kingdom
- Average cloud cover in October: 56
The months with the most cloud cover are February and November (Cloud cover 61).
The months with the least cloud cover are April, August and September (Cloud cover 50).
Average visibility in October
Herne Hill, 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).
Herne Hill, United Kingdom
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