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 observes an average high-temperature of a cool 12.5°C (54.5°F), marking an insignificant difference from September's 14°C (57.2°F). October nights register a minor temperature decline, steadying at 10.7°C (51.3°F).Humidity
In October, the average relative humidity is 78%.Rainfall
In Castlebay, in October, it is raining for 21.8 days, with typically 82mm (3.23") of accumulated precipitation. Throughout the year, there are 242.8 rainfall days, and 799mm (31.46") of precipitation is accumulated.Snowfall
In Castlebay, snow does not fall in March through December.Daylight
In October, the average length of the day is 10h and 21min.On the first day of the month, sunrise is at 7:34 am and sunset at 7:04 pm BST. On the last day of October, in Castlebay, sunrise is at 7:39 am and sunset at 4:47 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 is 3.9h.UV index
In Castlebay, United Kingdom, 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 unsafe exposure to UV radiation for the ordinary person.Note: A daily maximum UV index of 3 in October translates into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Frequently asked questions
What is the temperature in October in Castlebay?
What is the average humidity in October in Castlebay?
How many days does it rain in October in Castlebay?
When it does not snow in Castlebay?
How many hours of daylight does Castlebay have in October?
What time are sunrise and sunset in October in Castlebay?
When does Daylight Saving Time (DST) end in October in Castlebay?
How many hours of sunshine does Castlebay have in October?
What is the UV index reading in October in Castlebay?
Average temperature in October
Castlebay, United Kingdom
- Average high temperature in October: 12.5°C
The warmest month (with the highest average high temperature) is August (14.5°C).
The months with the lowest average high temperature are February and March (8.2°C).
- Average low temperature in October: 10.7°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is February (6.3°C).
Average pressure in October
Castlebay, United Kingdom
- Average pressure in October: 1009.3mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is November (1004.9mbar).
Average wind speed in October
Castlebay, United Kingdom
- Average wind speed in October: 35.6km/h
The windiest month (with the highest average wind speed) is January (42.4km/h).
The calmest month (with the lowest average wind speed) is June (23.9km/h).
Average humidity in October
Castlebay, United Kingdom
- Average humidity in October: 78%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are November and December (75%).
Average rainfall in October
Castlebay, United Kingdom
- Average rainfall in October: 82mm
The wettest month (with the highest rainfall) is December (87mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in October
Castlebay, United Kingdom
- Average rainfall days in October: 21.8 days
The month with the highest number of rainy days is January (23.7 days).
The month with the least rainy days is April (15.8 days).
Average snowfall in October
Castlebay, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in October
Castlebay, United Kingdom
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (0.2 days).
The months with the least snowfall days are May, June, July, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Castlebay, United Kingdom
- Average daylight in October: 10h and 2min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in October: 3h and 5min
The month with the most sunshine is June (Average sunshine: 8h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in October
Castlebay, United Kingdom
- Average sunshine days in October: 6.6 days
The month with the most sunshine days is April (11.7 days).
The month with the least sunshine days is January (4.7 days).
Average UV index in October
Castlebay, United Kingdom
- Average UV index in October: 3
The months with the highest UV index are May, June, July and September (UV index 4).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in October
Castlebay, United Kingdom
- Average cloud cover in October: 64
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in October
Castlebay, United Kingdom
- Average visibility in October: 10km
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (10km).
The months with the lowest visibility are January and July (9km).
Castlebay, United Kingdom
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