Month guide · Vila do Bispo, Portugal

Vila do Bispo in September: weather and what to expect

In September, Vila do Bispo averages highs of 22°C and lows of 18°C, with about 3 rainy days and 21 mm of rain. Highs are 1°C cooler than in August and 2°C warmer than in October. Our rules rate it good for walking and cycling. Crowds in the Algarve are medium.

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

Average high Town-level22°CLow 18°C
Sea temperature Modelled20°COpen sea nearby, average for the month
Rainy days Town-level321 mm in total
UV index Modelled7High at noon on a clear day
Crowds RegionalMediumThe Algarve as a whole

Is September a good time to visit?

Good for

  • Walking and cycling
    Highs of 22°C with about 3 rainy days

Not ideal for

Nothing stands out as a weaker fit.

Daily highs through September

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

Highs fall about 1°C over the month. Nights below 15°C in about 1 in 4.

September in detail

Town-level · ERA5-Land
MeasureAugustSeptemberOctober
Average high23°C22°C20°C
Average low18°C18°C17°C
Rainy days (at least 1 mm)038
Total rainfall2 mm21 mm65 mm
Daylight (mid-month)13 h 38 min12 h 29 min11 h 18 min

Crowds, holidays and daylight

Visitor level RegionalMediumNights booked through online platforms in the Algarve in September 2025: about 55% of the busiest month.

Public holidays in September 2027

No national or regional public holidays.

Local (municipal) holidays are not included.

Daylight mid-month Exact12 h 29 minSunrise to sunset, calculated from the town's coordinates.
PlaceHighRain daysFrom Vila do Bispo
Silves, Algarve28°C444 km
Portimão, Algarve27°C434 km
Ferragudo, Algarve27°C435 km
Parchal, Algarve27°C436 km
Porches, Algarve27°C445 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 0.8°C warmer than in 1991-2000, and September rainfall is down about 45% (2016-2025 against 1991-2000). Days above 25°C in September went from 1.3 to 3.0 a year on average.

Questions about Vila do Bispo in September

Is September a good time to visit Vila do Bispo?

Our rules rate September good for walking and cycling (highs of 22°C with about 3 rainy days).

How warm is Vila do Bispo in September?

Average highs are 22°C and lows 18°C. August averages 23°C and October 20°C.

Does it rain much in Vila do Bispo in September?

About 3 days have at least 1 mm of rain, with 21 mm in total over the month.

Is Vila do Bispo busy in September?

In September 2025, nights booked through online platforms in the Algarve were about 55% 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 Vila do Bispo in September?

About 12 h 29 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