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
Saint Andrew notes an average high-temperature of a still refreshing 15.5°C (59.9°F) in October, displaying minor variation from September. The nights of October are characterized by an average low-temperature of 13.6°C (56.5°F), subtly descending from daytime highs.Humidity
The average relative humidity in October in Saint Andrew is 79%.Rainfall
In October, the rain falls for 18.5 days. Throughout October, 58mm (2.28") of precipitation is accumulated. In Saint Andrew, during the entire year, the rain falls for 196.3 days and collects up to 557mm (21.93") of precipitation.Snowfall
February through December are months without snowfall in Saint Andrew, Guernsey.Daylight
The average length of the day in October in Saint Andrew, Guernsey, is 10h and 46min.On the first day of October in Saint Andrew, sunrise is at 07:10 and sunset at 18:48 BST. On the last day of the month, 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 Saint Andrew, Guernsey, the average sunshine in October is 4.9h.UV index
In October, the average daily maximum UV index in Saint Andrew is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 4 in October leads to these recommendations:
Adopt protective measures - It is advised to guard against sun damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What are October temperatures in Saint Andrew?
What is the average humidity in October in Saint Andrew?
How many days does it rain in October in Saint Andrew?
When it does not snow in Saint Andrew?
How many hours of daylight does Saint Andrew have in October?
When is the sunrise / sunset in October in Saint Andrew?
When does Daylight Saving Time (DST) end in October in Saint Andrew?
How long on average sun shines in October in Saint Andrew?
What is the UV index reading in October in Saint Andrew?
Average temperature in October
Saint Andrew, 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
Saint Andrew, 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
Saint Andrew, 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
Saint Andrew, 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
Saint Andrew, 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
Saint Andrew, 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
Saint Andrew, 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
Saint Andrew, 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
Saint Andrew, 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
Saint Andrew, 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
Saint Andrew, 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
Saint Andrew, 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
Saint Andrew, 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).
Saint Andrew, Guernsey
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