Month guide · Lasarte, Spain

Lasarte in May: weather and what to expect

May is when Lasarte warms up fastest: average highs climb 3°C on the month before. The sea is still cool, around 16°C. In May, Lasarte averages highs of 18°C and lows of 12°C, with about 17 rainy days and 126 mm of rain. Crowds in Basque Country are high.

Based on 1991-2020 climate data · Updated 2 November 2026 · Sources

Average high Town-level18°CLow 12°C
Sea temperature Modelled16°COpen sea nearby, average for the month
Rainy days Town-level17126 mm in total
UV index Modelled7High at noon on a clear day
Crowds RegionalHighBasque Country as a whole

Is May a good time to visit?

Good for

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

Not ideal for

  • Reliable dry weather
    About 17 rainy days in the month

Daily highs through May

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

Highs climb about 3°C over the month. A day above 25°C happens in roughly 1 May in 2.

May in detail

Town-level · ERA5-Land
MeasureAprilMayJune
Average high15°C18°C21°C
Average low9°C12°C15°C
Rainy days (at least 1 mm)171714
Total rainfall137 mm126 mm99 mm
Daylight (mid-month)13 h 22 min14 h 39 min15 h 22 min

Crowds, holidays and daylight

Visitor level RegionalHighNights booked through online platforms in Basque Country in May 2025: about 60% of the busiest month.

Public holidays in May 2027

  • 1 May Labor Day

Local (municipal) holidays are not included.

Daylight mid-month Exact14 h 39 minSunrise to sunset, calculated from the town's coordinates.
PlaceHighRain daysFrom Lasarte
Blanca, Murcia26°C5568 km
Abarán, Murcia26°C5565 km
Cieza, Murcia26°C5561 km
Albatera, Valencian Community26°C5574 km
Fortuna, Murcia26°C5571 km

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

How May is changing

Town-level · ERA5-Land

May highs are about the same as in 1991-2000, and May rainfall is about the same (2016-2025 against 1991-2000). Days above 20°C in May went from 12 to 9.0 a year on average.

Questions about Lasarte in May

Is May a good time to visit Lasarte?

It is less suited to reliable dry weather (about 17 rainy days in the month).

How warm is Lasarte in May?

Average highs are 18°C and lows 12°C. April averages 15°C and June 21°C.

Does it rain much in Lasarte in May?

About 17 days have at least 1 mm of rain, with 126 mm in total over the month.

Is Lasarte busy in May?

In May 2025, nights booked through online platforms in Basque Country were about 60% 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 Lasarte in May?

About 14 h 39 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