Month guide · Oliveira do Douro, Portugal

Oliveira do Douro in March: weather and what to expect

In March, Oliveira do Douro averages highs of 16°C and lows of 8°C, with about 11 rainy days and 110 mm of rain. Highs are 2°C warmer than in February and 1°C cooler than in April. Crowds in Norte are low.

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

Average high Town-level16°CLow 8°C
Sea temperature Modelled14°COpen sea nearby, average for the month
Rainy days Town-level11110 mm in total
UV index Modelled4Moderate at noon on a clear day
Crowds RegionalLowNorte as a whole

Is March a good time to visit?

Good for

No verdicts for Oliveira do Douro in March yet. They only use climate values that are precise enough to judge with.

Not ideal for

  • Reliable dry weather
    About 11 rainy days in the month

Daily highs through March

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

Highs climb about 2°C over the month.

March in detail

Town-level · ERA5-Land
MeasureFebruaryMarchApril
Average high14°C16°C18°C
Average low6°C8°C10°C
Rainy days (at least 1 mm)101112
Total rainfall94 mm110 mm115 mm
Daylight (mid-month)10 h 37 min11 h 52 min13 h 16 min

Crowds, holidays and daylight

Visitor level RegionalLowNights booked through online platforms in Norte in March 2025: about 35% 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 52 minSunrise to sunset, calculated from the town's coordinates.

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

How March is changing

Town-level · ERA5-Land

March highs are 1.5°C cooler than in 1991-2000, and March rainfall is up about 90% (2016-2025 against 1991-2000). Days above 20°C in March went from 7.6 to 3.4 a year on average.

Questions about Oliveira do Douro in March

Is March a good time to visit Oliveira do Douro?

It is less suited to reliable dry weather (about 11 rainy days in the month).

How warm is Oliveira do Douro in March?

Average highs are 16°C and lows 8°C. February averages 14°C and April 18°C.

Does it rain much in Oliveira do Douro in March?

About 11 days have at least 1 mm of rain, with 110 mm in total over the month.

Is Oliveira do Douro busy in March?

In March 2025, nights booked through online platforms in Norte were about 35% 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 Oliveira do Douro in March?

About 11 h 52 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