Month guide · Machico, Portugal

Machico in May: weather and what to expect

In May, Machico averages highs of 20°C and lows of 16°C, with about 8 rainy days and 29 mm of rain. Highs are 2°C warmer than in April and 2°C cooler than in June. Crowds in Madeira are high. These are regional figures for the wider area.

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

Average high Regional20°CLow 16°C
Sea temperature Modelled18°COpen sea nearby, average for the month
Rainy days Regional829 mm in total
UV index Modelled9Very high at noon on a clear day
Crowds RegionalHighMadeira as a whole

Is May a good time to visit?

Good for

No verdicts for Machico in May 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 May

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

Highs climb about 2°C over the month. A day above 25°C happens in roughly 1 May in 5.

May in detail

Regional · ERA5-Land
MeasureAprilMayJune
Average high19°C20°C23°C
Average low15°C16°C19°C
Rainy days (at least 1 mm)1085
Total rainfall45 mm29 mm19 mm
Daylight (mid-month)12 h 57 min13 h 49 min14 h 17 min

Crowds, holidays and daylight

Visitor level RegionalHighNights booked through online platforms in Madeira in May 2025: about 80% of the busiest month.

Public holidays in May 2027

  • 1 May Labor Day
  • 27 May Corpus Christi

Local (municipal) holidays are not included.

Daylight mid-month Exact13 h 49 minSunrise to sunset, calculated from the town's coordinates.
PlaceHighRain daysFrom Machico
Portimão, Algarve23°C7897 km
Ferragudo, Algarve23°C7897 km
Parchal, Algarve23°C7898 km
Estômbar, Algarve23°C7901 km
Carvoeiro, Algarve23°C7899 km

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

How May is changing

Regional · ERA5-Land

May highs are 0.8°C warmer than in 1991-2000, and May rainfall is down about 30% (2016-2025 against 1991-2000).

Questions about Machico in May

How warm is Machico in May?

Average highs are 20°C and lows 16°C. April averages 19°C and June 23°C. These are regional figures for the wider area.

Does it rain much in Machico in May?

About 8 days have at least 1 mm of rain, with 29 mm in total over the month. These are regional figures for the wider area.

Is Machico busy in May?

In May 2025, nights booked through online platforms in Madeira were about 80% of the busiest month, which we count as high. The figure is for the whole region and leaves out hotels.

How long are the days in Machico in May?

About 13 h 49 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