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 sea temperature 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
Alghero's progression into October involves a gentle drop in the average high-temperature, from a warm 24.3°C (75.7°F) in September to a pleasant 21.3°C (70.3°F). Alghero observes a slightly reduced average nighttime temperature of 17.4°C (63.3°F) during October.Humidity
In October, the average relative humidity in Alghero is 73%.Rainfall
In October, in Alghero, Italy, the rain falls for 11.5 days. Throughout October, 46mm (1.81") of precipitation is accumulated. Throughout the year, there are 122.7 rainfall days, and 407mm (16.02") of precipitation is accumulated.Sea temperature
In October, the average sea temperature in Alghero is 21.3°C (70.3°F).Note: Swimming is not enjoyable for most people in water that is 21.3°C (70.3°F). As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing control becomes harder.
Daylight
In October, the average length of the day is 11h and 7min.On the first day of October in Alghero, sunrise is at 07:23 and sunset at 19:08 CEST. On the last day of the month, sunrise is at 06:56 and sunset at 17:24 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Sunshine
In Alghero, Italy, the average sunshine in October is 7.4h.UV index
In October, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 5 during October leads to these instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
Frequently asked questions
What are the temperatures in Alghero in October?
What is the average humidity in October in Alghero?
How many days does it rain in October in Alghero?
What is the sea water temperature in October in Alghero?
How many hours of daylight does Alghero have in October?
When is the sunrise / sunset in October in Alghero?
When does Daylight Saving Time (DST) end in October in Alghero?
How long on average sun shines in October in Alghero?
What is the UV index reading in October in Alghero?
Average temperature in October
Alghero, Italy
- Average high temperature in October: 21.3°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is February (12.5°C).
- Average low temperature in October: 17.4°C
The month with the highest average low temperature is August (22.5°C).
The coldest month (with the lowest average low temperature) is February (8.7°C).
Average pressure in October
Alghero, Italy
- Average pressure in October: 1015.7mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in October
Alghero, Italy
- Average wind speed in October: 15km/h
The windiest month (with the highest average wind speed) is January (20.3km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in October
Alghero, Italy
- Average humidity in October: 73%
The months with the highest relative humidity are January, March and April (76%).
The month with the lowest relative humidity is August (67%).
Average rainfall in October
Alghero, Italy
- Average rainfall in October: 46mm
The wettest month (with the highest rainfall) is November (91mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in October
Alghero, Italy
- Average rainfall days in October: 11.5 days
The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is July (3.4 days).
Average sea temperature in October
Alghero, Italy
- Average sea temperature in October: 21.3°C
The best month for swimming (with the highest average sea temperature) is August (24.1°C).
The coldest month (with the lowest average sea temperature) is February (13.4°C).
Average daylight in October /
Average sunshine in October
Alghero, Italy
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 7h and 2min
The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in October
Alghero, Italy
- Average sunshine days in October: 17.4 days
The month with the most sunshine days is July (26.1 days).
The month with the least sunshine days is November (11.8 days).
Average UV index in October
Alghero, Italy
- Average UV index in October: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is February (UV index 3).
Average cloud cover in October
Alghero, Italy
- Average cloud cover in October: 22
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in October
Alghero, Italy
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Alghero, Italy
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