Month guide · Luanco, Spain

Luanco in September: weather and what to expect

September is the last month of the year with average highs above 20°C in Luanco. September highs in Luanco are now 0.9°C warmer than in 1991-2000. In September, Luanco averages highs of 20°C and lows of 15°C, with about 13 rainy days and 79 mm of rain. Crowds in Asturias are medium.

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

Average high Town-level20°CLow 15°C
Sea temperature Modelled20°COpen sea nearby, average for the month
Rainy days Town-level1379 mm in total
UV index Modelled5Moderate at noon on a clear day
Crowds RegionalMediumAsturias as a whole

Is September a good time to visit?

Good for

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

Not ideal for

  • Reliable dry weather
    About 13 rainy days in the month

Daily highs through September

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

Highs fall about 2°C over the month. A day above 25°C happens in roughly 1 September in 4.

September in detail

Town-level · ERA5-Land
MeasureAugustSeptemberOctober
Average high22°C20°C18°C
Average low17°C15°C13°C
Rainy days (at least 1 mm)131315
Total rainfall67 mm79 mm126 mm
Daylight (mid-month)14 h 02 min12 h 35 min11 h 06 min

Crowds, holidays and daylight

Visitor level RegionalMediumNights booked through online platforms in Asturias in September 2025: about 40% of the busiest month.

Public holidays in September 2027

  • 8 Sep Asturias DayAsturias

Local (municipal) holidays are not included.

Daylight mid-month Exact12 h 35 minSunrise to sunset, calculated from the town's coordinates.
PlaceHighRain daysFrom Luanco
Puebla de la Calzada, Extremadura30°C4530 km
Valdelacalzada, Extremadura30°C4531 km
Guarromán, Andalusia30°C5629 km
La Garrovilla, Extremadura29°C4525 km
Montijo, Extremadura29°C4528 km

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

How September is changing

Town-level · ERA5-Land

September highs are 0.9°C warmer than in 1991-2000, and September rainfall is down about 15% (2016-2025 against 1991-2000). Days above 25°C in September went from 0.2 to 0.9 a year on average.

Questions about Luanco in September

Is September a good time to visit Luanco?

It is less suited to reliable dry weather (about 13 rainy days in the month).

How warm is Luanco in September?

Average highs are 20°C and lows 15°C. August averages 22°C and October 18°C.

Does it rain much in Luanco in September?

About 13 days have at least 1 mm of rain, with 79 mm in total over the month.

Is Luanco busy in September?

In September 2025, nights booked through online platforms in Asturias were about 40% of the busiest month, which we count as medium. The figure is for the whole region and leaves out hotels.

How long are the days in Luanco in September?

About 12 h 35 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