Hot in Aug
31°C average high
avg high · 23° at night
25°C+ on almost every day
Portugal
Algarve (Faro) weather in August
Is it warm? Yes. August in Algarve (Faro) is hot: afternoons average 29°C and nights 21°C. Most days (80%) peak between 25°C and 33°C.
Hot · average high
29°C
25°C or more on about nine in ten days; 20°C or more on almost every day.
- Average low21°overnight
- Sea19°average, 2023–2025
- Rainy days01 mm in the month
- SkyMostly clear12% cloud · 85% clear days
How warm it really gets
Every August afternoon from 2011–2025: 465 days. Most (80%) peaked between 25° and 33°.
August, year by year
The average August high in each year. The warmest, 2023, averaged 33°C; the coolest, 2015, 26°C.
Compared with home
Average August highs. Rain is rare: less than one wet day in a typical month.
- Algarve (Faro)29°
- London22°
- Manchester19°
- Dublin19°
- Cork19°
- Belfast18°
- Glasgow18°
Warmer in August, not much further
Flying times are estimates from Dublin; Algarve (Faro) is about 2h 45m.
Hot in Aug
31°C average high
avg high · 22° at night
25°C+ on almost every day
Hot in Aug
31°C average high
avg high · 24° at night
25°C+ on almost every day
Air: ERA5 reanalysis via Open-Meteo, 2011–2025. Sea: Copernicus Marine analysis via Open-Meteo, 2023–2025. Rainy day = 2 mm or more. Clear day = average cloud cover of 30% or less. These are averages of past weather, not a forecast. Methodology