Temperature
Hot by day, warm at night.
89°Ftypical Aug high
Altea is most comfortable in spring. Summers are hot and winters are mild. Rain is spread through the year. Humidity is usually low.

Hot by day, warm at night.
One of the drier months of the year.
Plenty of sun this month.
Warm days, with some hot afternoons and occasional humid spells.
Predominantly clear skies.
Want a side-by-side climate view? Compare Altea with Valencia.
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