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Faro weather forecast and sea temperature

Right now in Faro: clear skies, 18°C, feels like 18°C.

Expect a mostly clear week in Faro, with temperatures easing from a high near 28°C on Thursday down to around 16°C by Tuesday.

Daytime highs this week are close to the October average of 24°C.

Sunrise: 07:37 · Sunset: 18:58 · Day length: 11h 21m

Faro sea temperature today

Sea water: 20.4°C, practically unchanged all week

Wave height: 0.6m (min 0.5m on 2026-10-13, max 1.4m on 2026-10-15)

Faro water temperature for the next 7 days · Sea temperature along the whole coast

Next 24 hours

03:00 18°
04:00 17°
05:00 17°
06:00 17°
07:00 16°
08:00 16°
09:00 18°
10:00 22°
11:00 24°
12:00 25°
13:00 26°
14:00 27°
15:00 27°
16:00 27°
17:00 26°
18:00 25°
19:00 23°
20:00 22°
21:00 22°
22:00 21°
23:00 21°
00:00 20°
01:00 19°
02:00 19°
  1. Tue 13/10 clear skies 27°16°
  2. Wed 14/10 sunny and clear 27°19°
  3. Thu 15/10 bright and clear 28°20°
  4. Fri 16/10 clear skies 28°18°
  5. Sat 17/10 cloudy 25°18°
  6. Sun 18/10 light showers 22°18°
  7. Mon 19/10 thunderstorms 19°17°

Faro sits in the driest, sunniest corner of mainland Portugal. The Algarve coast records around 3,000 hours of sunshine a year, summer rain is essentially zero, and the sheltering hills to the north block much of the cooler, wetter weather that reaches the rest of the country. Summer afternoons are hot but rarely extreme, softened by a dependable sea breeze off the Atlantic and the Ria Formosa lagoon.

Winter is the mildest on the Portuguese mainland: sunny days around 16–17 °C are the norm, and even January manages more sunshine than much of northern Europe sees in spring. What rain there is falls almost entirely between November and February, in short-lived Atlantic spells. Sea-lovers get the best of it in late summer, when the water off Faro reaches its warmest after months of sunshine.

Climate through the year

Month Min (°C) Max (°C) Rainy days
January 9.7 16.2 6.4
February 10.4 17.1 5.4
March 11.2 18.0 9.8
April 13.0 19.9 8.3
May 15.5 23.2 4.1
June 18.1 26.0 2.2
July 20.2 29.0 0.3
August 21.0 29.6 0.1
September 19.1 26.6 2.1
October 17.0 23.7 6.9
November 13.1 19.4 7.5
December 11.0 17.1 7.3

Going by Faro's own averages, May is the most balanced month: highs near 23 °C and about 4 rainy days. The hottest month is August at 30 °C, and the wettest is March with 10 rainy days.

Averages for 2016–2025. A rainy day is one with at least 1 mm of precipitation.

When is the sea warmest in Faro?

In August and September, after the whole summer has warmed it, when the water off the eastern Algarve typically reaches around 18–19 °C. Early summer is noticeably cooler, as the ocean lags the air by a couple of months.

Does it rain in the Algarve in summer?

Almost never. June to September are close to completely dry in a typical year, which is why the region can promise sunshine with unusual confidence.

Is Faro warm enough to visit in winter?

Yes: winter days are usually sunny and around 16–17 °C, pleasant for walking, cycling and golf. It's not beach weather, but it's the mildest winter on the mainland.