Mild in Mar
20°C average high
avg high · 9° at night
25°C+ on 1 in 10 days
Portugal
Algarve (Faro) weather in March
Is it warm? Not really. March in Algarve (Faro) is cool: afternoons average 18°C and nights 11°C. Most days (80%) peak between 15°C and 21°C.
Cool · average high
18°C
25°C or more on almost no days; 20°C or more on about one in ten days.
- Average low11°overnight
- Sea16°average, 2023–2025
- Rainy days883 mm in the month
- SkySome cloud45% cloud · 37% clear days
How warm it really gets
Every March afternoon from 2011–2025: 465 days. Most (80%) peaked between 15° and 21°.
March, year by year
The average March high in each year. The warmest, 2023, averaged 20°C; the coolest, 2013, 16°C.
Compared with home
Average March highs. Expect rain on about 8 days (83 mm in a typical month).
- Algarve (Faro)18°
- London11°
- Cork10°
- Dublin10°
- Manchester10°
- Belfast9°
- Glasgow9°
Warmer in March, not much further
Flying times are estimates from Dublin; Algarve (Faro) is about 2h 45m.
Mild in Mar
23°C average high
avg high · 8° at night
25°C+ on 3 in 10 days
Cool in Mar
19°C average high
avg high · 14° at night
25°C+ on rarely
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