Carnival 2025 - Aviles from February 26 to March 5. Past days. Wednesday, February 26 Thursday, February 27 Friday, February 28 Saturday, March 1 Sunday, March 2 Monday, March 3 Tuesday, March 4 Wednesday, March 5 You might be also interested in: Gijon Carnival 2025 - Gijon - 31 Kms. Carnival 2025 - Oviedo - 25 Kms.