Parque Natural da Ria Formosa

Sky Score 40/100≈ Bortle 5

Parque Natural da Ria Formosa is a protected area in Algarve with a measured darkness of 56/100 (≈ Bortle 5), a usable sky for casual stargazing, though city glow is noticeable. The best month to come is typically July, when about 91% of the night sky is clear.

Tonight's outlook: 49/100. The moon is 12% lit and above the horizon 13% of the night; typical August clear-sky odds here are 86%. Updated daily.

Best time to stargaze at Parque Natural da Ria Formosa

MonthClear night skiesSky Score (new moon)
January58%37/100
February56%36/100
March55%36/100
April52%35/100
May65%40/100
June76%45/100
July91%52/100
August86%50/100
September74%44/100
October56%36/100
November58%37/100
December53%35/100

Scores assume a moonless night, check the moon before you drive (methodology).

Where to stay near Parque Natural da Ria Formosa

Each place below is rated for the darkness at its own doorstep: stay dark, and the sky is yours from the parking lot.

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Nearby spots in Algarve