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's arrival registers an average high-temperature of a fresh 11.5°C (52.7°F), closely aligning with the temperature of the previous month. The temperature in Irvine during October nights demonstrates a small drop from the daytime highs, settling to an average of 7.2°C (45°F).Humidity
The months with the highest humidity in Irvine are January, August through December, with an average relative humidity of 88%.Rainfall
In Irvine, during October, the rain falls for 20.3 days and regularly aggregates up to 77mm (3.03") of precipitation. Throughout the year, there are 233.5 rainfall days, and 779mm (30.67") of precipitation is accumulated.Snowfall
May through November are months without snowfall.Daylight
In Irvine, the average length of the day in October is 10h and 26min.On the first day of October in Irvine, sunrise is at 7:22 am and sunset at 6:53 pm BST. On the last day of the month, sunrise is at 7:23 am and sunset at 4:41 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 in Irvine is 3.7h.UV index
In October, the average daily maximum UV index in Irvine is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are October temperatures in Irvine?
What is the most humid month in Irvine?
What is the average humidity in October in Irvine?
How much does it rain in Irvine in October?
When it does not snow in Irvine?
How many hours of daylight does Irvine have in October?
What time are sunrise and sunset in October in Irvine?
When does Daylight Saving Time (DST) end in October in Irvine?
How many hours of sunshine does Irvine have in October?
What is the UV index intensity in October in Irvine?
Average temperature in October
Irvine, United Kingdom
- Average high temperature in October: 11.5°C
The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in October: 7.2°C
The month with the highest average low temperature is July (10.4°C).
The coldest month (with the lowest average low temperature) is February (2°C).
Average pressure in October
Irvine, United Kingdom
- Average pressure in October: 1011.6mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1006.9mbar).
Average wind speed in October
Irvine, United Kingdom
- Average wind speed in October: 17.9km/h
The windiest month (with the highest average wind speed) is January (21.9km/h).
The calmest months (with the lowest average wind speed) are June and July (13.7km/h).
Average humidity in October
Irvine, United Kingdom
- Average humidity in October: 88%
The months with the highest relative humidity are January, August, September, October, November and December (88%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in October
Irvine, United Kingdom
- Average rainfall in October: 77mm
The wettest month (with the highest rainfall) is August (87mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in October
Irvine, United Kingdom
- Average rainfall days in October: 20.3 days
The month with the highest number of rainy days is August (22.9 days).
The month with the least rainy days is April (16.6 days).
Average snowfall in October
Irvine, United Kingdom
- Average snowfall in October: 0mm
The month with the highest snowfall is February (61mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Irvine, United Kingdom
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (4.2 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
Irvine, United Kingdom
- Average daylight in October: 10h and 2min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in October: 3h and 4min
The month with the most sunshine is June (Average sunshine: 7h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in October
Irvine, United Kingdom
- Average sunshine days in October: 9.1 days
The month with the most sunshine days is April (10.9 days).
The month with the least sunshine days is August (5.8 days).
Average UV index in October
Irvine, United Kingdom
- Average UV index in October: 3
The months with the highest UV index are May, June and July (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
Irvine, United Kingdom
- Average cloud cover in October: 62
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 54).
Average visibility in October
Irvine, United Kingdom
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (9km).
The months with the lowest visibility are July and August (8km).
Irvine, United Kingdom
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