Temperature
Warm by day, mild at night.
84°Ftypical Aug high
Amposta is most comfortable in spring. Summers are warm and winters are mild. Rain is spread through the year. Humidity is usually low.

Warm by day, mild at night.
Rainfall is lower than usual here.
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 Amposta 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