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 advent of October reveals an average high-temperature of a still mild 13.1°C (55.6°F), showing minimal difference from the prior month. October nights document an average temperature reading of 8.3°C (46.9°F).Humidity
The months with the highest humidity are January, July through December, with an average relative humidity of 87%.Rainfall
In October, the rain falls for 19.3 days. Throughout October, 45mm (1.77") of precipitation is accumulated. In Lettermore, during the entire year, the rain falls for 235.1 days and collects up to 619mm (24.37") of precipitation.Snowfall
In Lettermore, snow does not fall in April through November.Daylight
In October, the average length of the day in Lettermore is 10h and 34min.On the first day of the month, sunrise is at 7:41 am and sunset at 7:15 pm IST. On the last day of October, in Lettermore, sunrise is at 7:36 am and sunset at 5:08 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
In October, the average sunshine is 4.1h.UV index
In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Exercise prevention - Warding off sunburn is urged. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What are the temperatures in Lettermore in October?
What are the most humid months in Lettermore?
What is the average humidity in October in Lettermore?
How many days does it rain in October in Lettermore?
When it does not snow in Lettermore?
What is the average length of the day in October in Lettermore?
When are sunrise and sunset in October in Lettermore?
When does Daylight Saving Time (DST) start in October in Lettermore?
How many hours of sunshine does Lettermore have in October?
How high is the UV index in October in Lettermore?
Average temperature in October
Lettermore, Ireland
- Average high temperature in October: 13.1°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in October: 8.3°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in October
Lettermore, Ireland
- Average pressure in October: 1011.7mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.7mbar).
Average wind speed in October
Lettermore, Ireland
- Average wind speed in October: 18km/h
The windiest months (with the highest average wind speed) are February and December (22.2km/h).
The calmest month (with the lowest average wind speed) is July (14.8km/h).
Average humidity in October
Lettermore, Ireland
- Average humidity in October: 87%
The months with the highest relative humidity are January, July, August, September, October, November and December (87%).
The months with the lowest relative humidity are March and April (83%).
Average rainfall in October
Lettermore, Ireland
- Average rainfall in October: 45mm
The wettest month (with the highest rainfall) is November (69mm).
The driest month (with the least rainfall) is April (36mm).
Average rainfall days in October
Lettermore, Ireland
- Average rainfall days in October: 19.3 days
The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is April (17.3 days).
Average snowfall in October
Lettermore, Ireland
- Average snowfall in October: 0mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Lettermore, Ireland
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is March (0.9 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
Lettermore, 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 1min
The month with the most sunshine is June (Average sunshine: 7h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in October
Lettermore, Ireland
- Average sunshine days in October: 8.8 days
The month with the most sunshine days is March (9.4 days).
The month with the least sunshine days is August (4.1 days).
Average UV index in October
Lettermore, Ireland
- 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
Lettermore, Ireland
- Average cloud cover in October: 62
The month with the most cloud cover is July (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in October
Lettermore, Ireland
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).
Lettermore, Ireland
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