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 sea temperature 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
Chepstow in October experiences a gentle temperature dip, with average high-temperatures reducing from an enjoyable 17.3°C (63.1°F) in September to a still refreshing 14.1°C (57.4°F). An average temperature of 8.4°C (47.1°F) is recorded in Chepstow during the nights in October.Humidity
The average relative humidity in October in Chepstow is 87%.Rainfall
In October, the rain falls for 10.2 days. Throughout October, 27mm (1.06") of precipitation is accumulated. Throughout the year, in Chepstow, there are 136.5 rainfall days, and 268mm (10.55") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Chepstow.Sea temperature
In Chepstow, the average seawater temperature in October is 15.3°C (59.5°F).Note: For the majority of people, swimming in water at 15.3°C (59.5°F) is not enjoyable. The challenge of controlling breathing escalates as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in October in Chepstow is 10h and 40min.On the first day of October in Chepstow, sunrise is at 7:12 am and sunset at 6:47 pm BST. On the last day of the month, sunrise is at 7:03 am and sunset at 4:44 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 Chepstow, the average sunshine in October is 4.5h.UV index
In Chepstow, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 3 in October leads to these guidelines:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the average October temperature in Chepstow?
What is the average humidity in October in Chepstow?
How much does it rain in Chepstow in October?
When it does not snow in Chepstow?
How cold is the water in October in Chepstow?
How many hours of daylight does Chepstow have in October?
When are sunrise and sunset in October in Chepstow?
When does Daylight Saving Time (DST) end in October in Chepstow?
How long on average sun shines in October in Chepstow?
How high is the UV index in October in Chepstow?
Average temperature in October
Chepstow, United Kingdom
- Average high temperature in October: 14.1°C
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in October: 8.4°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure in October
Chepstow, United Kingdom
- Average pressure in October: 1014.6mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in October
Chepstow, United Kingdom
- Average wind speed in October: 15.6km/h
The windiest month (with the highest average wind speed) is February (19.1km/h).
The calmest month (with the lowest average wind speed) is July (13.2km/h).
Average humidity in October
Chepstow, United Kingdom
- Average humidity in October: 87%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are May and July (82%).
Average rainfall in October
Chepstow, United Kingdom
- Average rainfall in October: 27mm
The wettest month (with the highest rainfall) is November (33mm).
The driest months (with the least rainfall) are January, April and September (16mm).
Average rainfall days in October
Chepstow, United Kingdom
- Average rainfall days in October: 10.2 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is December (9.2 days).
Average snowfall in October
Chepstow, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Chepstow, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in October
Chepstow, United Kingdom
- Average sea temperature in October: 15.3°C
The best month for swimming (with the highest average sea temperature) is August (16.6°C).
The coldest month (with the lowest average sea temperature) is March (8.3°C).
Average daylight in October /
Average sunshine in October
Chepstow, 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: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).
Average sunshine days in October
Chepstow, United Kingdom
- Average sunshine days in October: 17.7 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in October
Chepstow, 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, November and December (UV index 2).
Average cloud cover in October
Chepstow, United Kingdom
- Average cloud cover in October: 55
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
Chepstow, United Kingdom
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Chepstow, United Kingdom
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