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
The transition into October is marked with an average high-temperature of a fresh 12.3°C (54.1°F), showing an insignificant shift from September's 14.8°C (58.6°F). During the October nights, Glenavy's temperature maintains an average close to the daytime highs, settling at a frosty 7.6°C (45.7°F).Humidity
The average relative humidity in October in Glenavy is 89%.Rainfall
In October, the rain falls for 12.5 days. Throughout October, 14mm (0.55") of precipitation is accumulated. Throughout the year, in Glenavy, there are 138.5 rainfall days, and 195mm (7.68") of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
In October, the average length of the day is 10h and 29min.On the first day of October, sunrise is at 7:28 am and sunset at 7:00 pm BST. On the last day of the month, sunrise is at 7:26 am and sunset at 4:50 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 Glenavy, the average sunshine in October is 3.7h.UV index
The average daily maximum UV index in October in Glenavy, United Kingdom, is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In October, a daily UV index of 3 turns into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. 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 is the average October temperature in Glenavy?
What is the average humidity in October in Glenavy?
How many days does it rain in October in Glenavy?
When it does not snow in Glenavy?
What is the average length of the day in October in Glenavy?
What time are sunrise and sunset in October in Glenavy?
When does Daylight Saving Time (DST) end in October in Glenavy?
How many hours of sunshine does Glenavy have in October?
What is the UV index intensity in October in Glenavy?
Average temperature in October
Glenavy, United Kingdom
- Average high temperature in October: 12.3°C
The warmest month (with the highest average high temperature) is July (17°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in October: 7.6°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (2.2°C).
Average pressure in October
Glenavy, United Kingdom
- Average pressure in October: 1011.7mbar
The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007.2mbar).
Average wind speed in October
Glenavy, United Kingdom
- Average wind speed in October: 16.4km/h
The windiest month (with the highest average wind speed) is January (19.9km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in October
Glenavy, United Kingdom
- Average humidity in October: 89%
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in October
Glenavy, United Kingdom
- Average rainfall in October: 14mm
The wettest months (with the highest rainfall) are June and August (23mm).
The driest months (with the least rainfall) are January and May (11mm).
Average rainfall days in October
Glenavy, United Kingdom
- Average rainfall days in October: 12.5 days
The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is February (9.8 days).
Average snowfall in October
Glenavy, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Glenavy, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (3.4 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
Glenavy, United Kingdom
- Average daylight in October: 10h and 3min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in October: 3h and 4min
The month with the most sunshine is June (Average sunshine: 7h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in October
Glenavy, United Kingdom
- Average sunshine days in October: 14.5 days
The months with the most sunshine days are May and December (16.3 days).
The month with the least sunshine days is August (12 days).
Average UV index in October
Glenavy, United Kingdom
- Average UV index in October: 3
The months with the highest UV index are June and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Glenavy, United Kingdom
- Average cloud cover in October: 63
The month with the most cloud cover is July (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 57).
Average visibility in October
Glenavy, United Kingdom
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, September, October, November and December (9km).
The months with the lowest visibility are June, July and August (8km).
Glenavy, United Kingdom
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