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
With the start of October, Grandes Capelles measures an average high-temperature of a moderate 15.5°C (59.9°F), not significantly differing from September's 17.2°C (63°F). Grandes Capelles's October nights exhibit a subtle drop in temperature, averaging at a still refreshing 13.6°C (56.5°F), closely aligned with the daytime highs.Humidity
The average relative humidity in October in Grandes Capelles is 79%.Rainfall
In Grandes Capelles, Guernsey, in October, it is raining for 18.5 days, with typically 58mm (2.28") of accumulated precipitation. In Grandes Capelles, during the entire year, the rain falls for 196.3 days and collects up to 557mm (21.93") of precipitation.Snowfall
In Grandes Capelles, snow does not fall in February through December.Daylight
The average length of the day in October is 10h and 46min.On the first day of the month, sunrise is at 07:10 and sunset at 18:48 BST. On the last day of October, sunrise is at 06:57 and sunset at 16:49 GMT.
Note: On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends, and the time zone changes from BST to GMT. Daylight Saving Time starts again on Sunday, 30. March 2025, at 01:00; consequently, the time zone reverts from GMT to BST.
Sunshine
In Grandes Capelles, the average sunshine in October is 4.9h.UV index
In October, the average daily maximum UV index in Grandes Capelles, Guernsey, is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 4 in October translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Grandes Capelles in October?
What is the average humidity in October in Grandes Capelles?
How much does it rain in Grandes Capelles in October?
When it does not snow in Grandes Capelles?
What is the average length of the day in October in Grandes Capelles?
When are sunrise and sunset in October in Grandes Capelles?
When does Daylight Saving Time (DST) end in October in Grandes Capelles?
How long on average sun shines in October in Grandes Capelles?
What is the UV index reading in October in Grandes Capelles?
Average temperature in October
Grandes Capelles, Guernsey
- Average high temperature in October: 15.5°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (9.2°C).
- Average low temperature in October: 13.6°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7°C).
Average pressure in October
Grandes Capelles, Guernsey
- Average pressure in October: 1015.7mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed in October
Grandes Capelles, Guernsey
- Average wind speed in October: 29.1km/h
The windiest month (with the highest average wind speed) is December (36km/h).
The calmest month (with the lowest average wind speed) is July (21.9km/h).
Average humidity in October
Grandes Capelles, Guernsey
- Average humidity in October: 79%
The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are November and December (77%).
Average rainfall in October
Grandes Capelles, Guernsey
- Average rainfall in October: 58mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days in October
Grandes Capelles, Guernsey
- Average rainfall days in October: 18.5 days
The month with the highest number of rainy days is November (22.8 days).
The month with the least rainy days is June (11.5 days).
Average snowfall in October
Grandes Capelles, Guernsey
- Average snowfall in October: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in October
Grandes Capelles, Guernsey
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Grandes Capelles, Guernsey
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in October: 4h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).
Average sunshine days in October
Grandes Capelles, Guernsey
- Average sunshine days in October: 8.6 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is November (4 days).
Average UV index in October
Grandes Capelles, Guernsey
- Average UV index in October: 4
The months with the highest UV index are July, August and September (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in October
Grandes Capelles, Guernsey
- Average cloud cover in October: 50
The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in October
Grandes Capelles, Guernsey
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Grandes Capelles, Guernsey
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