August · Italy
Best time to visit Alghero in August Weather, crowds & prices
Weather in Alghero in August
Average temperature 26°C, 16 mm of rain, about 31 days with 6+ hours of sunshine and 75% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
9.8/10
Ranked #3 of 12 months
- Avg temp
- 26°C
- Rainfall
- 16 mm
- Humidity
- 75%
- Days with 6h+ sun
- 31
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Alghero scores 9.8/10 for beach and coastal travel - one of the top 12-month picks (#3). Expect around 26°C, 16 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Catalan-walled Alghero and the nearby Neptune's Grotto coast feel best from May through October, when warm Mediterranean water suits cliff coves and old-town seafood terraces.
August in Alghero — one of the year's strongest windows (3rd)
August averages 26°C (79°F) and humidity near 75%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Expect 16 mm of rain — occasional showers rather than washed-out days — alongside about 31 days with 6+ hours of sunshine and 13.6 daylight hours.
A 9.8/10 puts this among the year's best months in Alghero (3rd of 12); only June scores higher, at 9.8/10.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.
Plan for peak pricing, with this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Alghero in August?
- In August, Alghero averages 26°C, 16 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 9.8/10.
- Is August a good time to visit Alghero?
- August earns a 9.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Alghero in August?
- Expect about 16 mm of rain in August. Average humidity is 75% and there are about 31 days with 6+ hours of sunshine.
Curated in Alghero
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Alghero, Italy. Live activities and tours from GetYourGuide, matched to this destination.