Temperature
Hot by day, mild at night.
Agost is most comfortable in spring. Summers are warm and winters are mild. Rain stays limited most of the year. Humidity is usually low.

Hot by day, mild at night.
One of the driest months, with very little rain.
Plenty of sun this month.
Hot days, with humid stretches.
In August, afternoons feel about 89° and nights feel near 75°.
Predominantly clear skies.
August late afternoons are around 90°F, easing to about 86°F in early evening.
Calm winds are typical in August.
Want a side-by-side climate view? Compare Agost with Madrid.
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