Month guide · Odemira, Portugal

Odemira in April: weather and what to expect

In April, Odemira averages highs of 20°C and lows of 11°C, with about 9 rainy days and 58 mm of rain. Highs are 1°C warmer than in March and 3°C cooler than in May. Crowds in the Alentejo are low.

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

Average high Town-level20°CLow 11°C
Sea temperature Modelled16°COpen sea nearby, average for the month
Rainy days Town-level958 mm in total
UV index Modelled7High at noon on a clear day
Crowds RegionalLowThe Alentejo as a whole

Is April a good time to visit?

Good for

No verdicts for Odemira in April 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 April

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

Highs climb about 2°C over the month.

April in detail

Town-level · ERA5-Land
MeasureMarchAprilMay
Average high19°C20°C23°C
Average low10°C11°C14°C
Rainy days (at least 1 mm)897
Total rainfall59 mm58 mm42 mm
Daylight (mid-month)11 h 53 min13 h 08 min14 h 10 min

Crowds, holidays and daylight

Visitor level RegionalLowNights booked through online platforms in the Alentejo in April 2025: about 30% of the busiest month.

Public holidays in April 2027

  • 25 Apr Freedom Day

Local (municipal) holidays are not included.

Daylight mid-month Exact13 h 08 minSunrise to sunset, calculated from the town's coordinates.
PlaceHighRain daysFrom Odemira
Ermidas, Alentejo21°C950 km
São Bartolomeu de Messines, Algarve21°C849 km
São Marcos da Serra, Algarve21°C935 km
Silves, Algarve20°C849 km
Portimão, Algarve20°C852 km

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

How April is changing

Town-level · ERA5-Land

April highs are 0.8°C warmer than in 1991-2000, and April rainfall is about the same (2016-2025 against 1991-2000). Days above 20°C in April went from 12 to 15 a year on average.

Questions about Odemira in April

How warm is Odemira in April?

Average highs are 20°C and lows 11°C. March averages 19°C and May 23°C.

Does it rain much in Odemira in April?

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

Is Odemira busy in April?

In April 2025, nights booked through online platforms in the Alentejo were about 30% 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 Odemira in April?

About 13 h 08 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