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Alghero, Italy
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September · climate normalsWarm days and a month score of 81/100

Alghero in September

Excellent · 81/100Beach 88/100
High / low26° / 19°daily averages
Precipitation44 mm7 wet days
Sea23°surface temperature
40.56° N, 8.32° EElevation 7 mUTC+2 · Central European Summer Time
When to goAlghero · weather score
JanFebMarAprMayJunJulAugSepOctNovDec81September
Best timeApr–Jun
September: high / low26° / 19°
iWhat to expect

The weather in September

In September, Alghero averages daytime highs of 26° and night-time lows of 19° — warm weather by day. Expect around 44 mm of precipitation spread over about 7 wet days, with average cloud cover near 20%.

Days are 3.7° cooler than in August on average, and October is cooler again by about 3.4°. The sea averages 23°, pleasant for a swim.

September scores 81/100 — excellent conditions for sightseeing — and ranks 4th of the twelve months for Alghero. For the most comfortable weather, consider April, May and June instead.

Around the middle of the month the sun rises at 07:08 and sets at 19:38 local time, giving 12 h 30 min of daylight. Days shorten by 77 minutes over the month.

In September, Saharan dust hazes the sky now and then.

Why 81/100?

How the score for September is built
Comfort · 42%94%
Dry days · 33%50%
Clear skies · 25%100%

Beach score this month: 88/100 (adds sea temperature and heat).

Comfort peaks for daytime highs between 18° and 25°C (64–77°F).

iiIn context

September against the year

Full climate guide

Festivals in the region in September

Only the month is given: the exact dates change from year to year.

iiiTop of the table

Italy's best in September

Where to go in September
Sennori
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1

Sennori

Sardinia
25°Sep high
7wet days
84score
Sennori
Ragusa
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2

Ragusa

Sicily
25°Sep high
7wet days
82score
Ragusa
Sassari
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3

Sassari

Sardinia
26°Sep high
7wet days
81score
Sassari
Genoa
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4

Genoa

Liguria
25°Sep high
9wet days
80score
Genoa
·Questions

Alghero in September: quick answers

Is September a good time to visit Alghero?

September scores 81/100 for Alghero, which we rate as excellent. Average highs are 26°C with 7 wet days.

How warm is Alghero in September?

Daytime highs average 26°C and night-time lows 19°C in September.

Does it rain a lot in Alghero in September?

Alghero receives about 44 mm of precipitation in September, falling on around 7 days.

Can you swim in Alghero in September?

The sea averages 23°C in September, warm enough for most swimmers.