Temperature
Pleasant by day, mild at night.
Avilés is most comfortable in summer and autumn. Summers are mild and winters are mild. Humidity is usually low.

Pleasant by day, mild at night.
Fewer rainy days than in most months here, though showers remain frequent.
Cloudier spells limit sunshine.
The air feels slightly humid this month.
In August, afternoons feel about 73° and nights feel near 65°.
Mostly cloudy skies.
August late afternoons are around 73°F, easing to about 71°F in early evening.
Calm winds are typical in August.
Want a side-by-side climate view? Compare Avilés with Dubrovnik.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 11, 2026
Data & methodology