Alghero weather

Our guide to the weather in Alghero during October

22

Average high

4

UV Index

96mm

Monthly rainfall

22

Sea temperature

We've looked at the most up-to-date weather data for Alghero, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Alghero weather in October.

How warm is it in Alghero during October?

The temperature reaches around 22℃ during the daytime in October, falling away to 17℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Alghero during October?

On average, there will be 4 rainy days during the month, amounting to 95.7mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Alghero during October?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during October. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

How warm is the sea in Alghero during October?

The water temperature around Alghero reaches a pleasant 22℃ during October. While generally considered warm, some people might find it a little on the cool side on entering the water.

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Weather in Alghero

Our month-by-month guide to the weather and climate in Alghero

12.9

Alghero weather in

January
12.9

Alghero weather in

February
14.4

Alghero weather in

March
16.9

Alghero weather in

April
20.0

Alghero weather in

May
24.6

Alghero weather in

June
27.5

Alghero weather in

July
28.2

Alghero weather in

August
25.3

Alghero weather in

September
21.8

Alghero weather in

October
17.5

Alghero weather in

November
14.5

Alghero weather in

December