Castro de Bruçó (Castelo dos Mouros)

Sky Score 44/100≈ Bortle 3

Castro de Bruçó (Castelo dos Mouros) is a scenic viewpoint in Trás-os-Montes & the North with a measured darkness of 75/100 (≈ Bortle 3), a genuinely dark sky where the Milky Way is a bright, structured band. The best month to come is typically July, when about 80% of the night sky is clear.

Tonight's outlook: 62/100. The moon is 12% lit and above the horizon 13% of the night; typical August clear-sky odds here are 80%. Updated daily.

Best time to stargaze at Castro de Bruçó (Castelo dos Mouros)

MonthClear night skiesSky Score (new moon)
January36%37/100
February42%40/100
March39%39/100
April41%40/100
May49%44/100
June57%49/100
July80%63/100
August80%63/100
September60%51/100
October45%42/100
November31%34/100
December24%29/100

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

Where to stay near Castro de Bruçó (Castelo dos Mouros)

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 Trás-os-Montes & the North