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 ushers in an average high-temperature of a still moderate 13.4°C (56.1°F), aligning closely with the preceding month. Glencullen observes a minimal variance in temperature, with a consistent average low of 9.9°C (49.8°F) during the nights of October.Humidity
In October, the average relative humidity in Glencullen is 84%.Rainfall
In Glencullen, in October, during 15.8 rainfall days, 48mm (1.89") of precipitation is typically accumulated. Throughout the year, there are 200.5 rainfall days, and 530mm (20.87") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Glencullen.Daylight
In October, the average length of the day in Glencullen, Ireland, is 10h and 34min.On the first day of the month, sunrise is at 7:27 am and sunset at 7:01 pm IST. On the last day of October, sunrise is at 7:22 am and sunset at 4:54 pm GMT.
Note: On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from IST to GMT. Daylight Saving Time lasts until Sunday, 30. March 2025, at 1:00 am; consequently, the time zone reverts from GMT to IST.
Sunshine
The average sunshine in October is 4.5h.UV index
In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 3 in October interprets into the following advice:
Exercise prevention - Warding off sunburn is urged. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the usual temperature for Glencullen in October?
What is the average humidity in October in Glencullen?
How much does it rain in Glencullen in October?
When it does not snow in Glencullen?
Does it snow in Glencullen in October?
What is the average length of the day in October in Glencullen?
What time are sunrise and sunset in October in Glencullen?
When does Daylight Saving Time (DST) start in October in Glencullen?
How many hours of sunshine does Glencullen have in October?
What is the UV index reading in October in Glencullen?
Average temperature in October
Glencullen, Ireland
- Average high temperature in October: 13.4°C
The warmest months (with the highest average high temperature) are July and August (16.9°C).
The months with the lowest average high temperature are January and February (7.8°C).
- Average low temperature in October: 9.9°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (4.4°C).
Average pressure in October
Glencullen, Ireland
- Average pressure in October: 1012.8mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in October
Glencullen, Ireland
- Average wind speed in October: 21.1km/h
The windiest month (with the highest average wind speed) is December (25.9km/h).
The calmest month (with the lowest average wind speed) is July (15.9km/h).
Average humidity in October
Glencullen, Ireland
- Average humidity in October: 84%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (82%).
Average rainfall in October
Glencullen, Ireland
- Average rainfall in October: 48mm
The wettest month (with the highest rainfall) is November (71mm).
The driest month (with the least rainfall) is May (27mm).
Average rainfall days in October
Glencullen, Ireland
- Average rainfall days in October: 15.8 days
The month with the highest number of rainy days is July (20.4 days).
The months with the least rainy days are March and September (14.9 days).
Average snowfall in October
Glencullen, Ireland
- Average snowfall in October: 0mm
The month with the highest snowfall is December (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in October
Glencullen, Ireland
- Average snowfall days in October: 0 days
The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Glencullen, Ireland
- Average daylight in October: 10h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in October: 4h and 3min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is November (Average sunshine: 4h and 18min).
Average sunshine days in October
Glencullen, Ireland
- Average sunshine days in October: 9.5 days
The month with the most sunshine days is April (11.7 days).
The month with the least sunshine days is July (7.2 days).
Average UV index in October
Glencullen, Ireland
- Average UV index in October: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Glencullen, Ireland
- Average cloud cover in October: 54
The months with the most cloud cover are February and November (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 48).
Average visibility in October
Glencullen, Ireland
- Average visibility in October: 10km
The months with the highest visibility are January, March, October and November (10km).
The months with the lowest visibility are February, April, May, June, July, August, September and December (9km).
Glencullen, Ireland
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