Month guide · Aljezur, Portugal

Aljezur in March: weather and what to expect

March highs in Aljezur are now 1.0°C cooler than in 1991-2000. The sea is still cool, around 15°C. In March, Aljezur averages highs of 18°C and lows of 11°C, with about 9 rainy days and 58 mm of rain. Crowds in the Algarve are low.

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

Average high Town-level18°CLow 11°C
Sea temperature Modelled15°COpen sea nearby, average for the month
Rainy days Town-level958 mm in total
UV index Modelled5Moderate at noon on a clear day
Crowds RegionalLowThe Algarve as a whole

Is March a good time to visit?

Good for

No verdicts for Aljezur in March 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 March

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

Highs climb about 1°C over the month.

March in detail

Town-level · ERA5-Land
MeasureFebruaryMarchApril
Average high16°C18°C19°C
Average low10°C11°C13°C
Rainy days (at least 1 mm)899
Total rainfall54 mm58 mm50 mm
Daylight (mid-month)10 h 48 min11 h 54 min13 h 07 min

Crowds, holidays and daylight

Visitor level RegionalLowNights booked through online platforms in the Algarve in March 2025: about 20% of the busiest month.

Public holidays in March 2027

  • 26 Mar Good Friday
  • 28 Mar Easter Sunday

Local (municipal) holidays are not included.

Daylight mid-month Exact11 h 54 minSunrise to sunset, calculated from the town's coordinates.
PlaceHighRain daysFrom Aljezur
Portimão, Algarve19°C831 km
Alvor, Algarve18°C828 km
Mexilhoeira Grande, Algarve18°C824 km
Lagos, Algarve18°C826 km
Bensafrim, Algarve18°C819 km

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

How March is changing

Town-level · ERA5-Land

March highs are 1.0°C cooler than in 1991-2000, and March rainfall is up about 105% (2016-2025 against 1991-2000). Days above 20°C in March went from 9.3 to 5.4 a year on average.

Questions about Aljezur in March

How warm is Aljezur in March?

Average highs are 18°C and lows 11°C. February averages 16°C and April 19°C.

Does it rain much in Aljezur in March?

About 9 days have at least 1 mm of rain, with 58 mm in total over the month.

Is Aljezur busy in March?

In March 2025, nights booked through online platforms in the Algarve were about 20% 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 Aljezur in March?

About 11 h 54 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