Month guide · Portimão, Portugal

Portimão in November: weather and what to expect

November is when Portimão cools down fastest: average highs fall 4°C on the month before. In November, Portimão is among the 100 warmest of 759 towns in Portugal. In November, Portimão averages highs of 19°C and lows of 12°C, with about 8 rainy days and 66 mm of rain. Crowds in the Algarve are low.

Based on 1991-2020 climate data · Updated 1 November 2026 · Sources

Average high Town-level19°CLow 12°C
Sea temperature Modelled18°COpen sea nearby, average for the month
Rainy days Town-level866 mm in total
UV index Modelled3Moderate at noon on a clear day
Crowds RegionalLowThe Algarve as a whole

Is November a good time to visit?

Good for

No verdicts for Portimão in November yet. They only use climate values that are precise enough to judge with.

Not ideal for

Nothing stands out as a weaker fit.

Daily highs through November

Town-level · ERA5-Land 1991-2020
Usual range (8 in 10 years)Typical high

Highs fall about 4°C over the month. Nights below 5°C in about 1 in 6.

November in detail

Town-level · ERA5-Land
MeasureOctoberNovemberDecember
Average high23°C19°C16°C
Average low15°C12°C10°C
Rainy days (at least 1 mm)889
Total rainfall69 mm66 mm80 mm
Daylight (mid-month)11 h 18 min10 h 13 min9 h 38 min

Crowds, holidays and daylight

Visitor level RegionalLowNights booked through online platforms in the Algarve in November 2025: about 15% of the busiest month.

Public holidays in November 2027

  • 1 Nov All Saints' Day

Local (municipal) holidays are not included.

Daylight mid-month Exact10 h 13 minSunrise to sunset, calculated from the town's coordinates.
PlaceHighRain daysFrom Portimão
Cabanas de Tavira, Algarve19°C783 km
Albufeira, Algarve19°C826 km
Conceição, Algarve19°C783 km
Armação de Pêra, Algarve19°C817 km
Manta Rota, Algarve19°C790 km

The nearest towns with a warmer November. Distances are in a straight line.

How November is changing

Town-level · ERA5-Land

November highs are 0.6°C warmer than in 1991-2000, and November rainfall is down about 20% (2016-2025 against 1991-2000). Days above 20°C in November went from 9.2 to 13 a year on average.

Questions about Portimão in November

How warm is Portimão in November?

Average highs are 19°C and lows 12°C. October averages 23°C and December 16°C.

Does it rain much in Portimão in November?

About 8 days have at least 1 mm of rain, with 66 mm in total over the month.

Is Portimão busy in November?

In November 2025, nights booked through online platforms in the Algarve were about 15% of the busiest month, which we count as low. The figure is for the whole region and leaves out hotels.

How long are the days in Portimão in November?

About 10 h 13 min from sunrise to sunset in the middle of the month.

Sources

Climate: ERA5-Land, Copernicus Climate Change Service (C3S) Climate Data Store, contains modified Copernicus information (CC BY 4.0). Crowds: Eurostat, nights spent in short-stay accommodation booked through online platforms (tour_ce_omn12) (CC BY 4.0). Place names and populations: GeoNames (CC BY 4.0). Climate averages cover 1991-2020. Daylight: calculated from the town's coordinates. Full methodology