Altamira

Weather in Altamira today, October 23, 2026

Altamira starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Cloud leads the morning, peaking close to 72% near 11:00. Sunshine has little room until later in the day.Altamira starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Cloud leads the morning, peaking close to 72% near 11:00. Sunshine has little room until later in the day.

Expect highs of 21°C and cooler readings close to 13°C. The air stays humid, with relative humidity between 38% and 97% and the peak around 21:00. A lighter breeze peaks around 12:00 near 7 km/h.Expect highs of 70°F and cooler readings close to 55°F. The air stays humid, with relative humidity between 38% and 97% and the peak around 21:00. A lighter breeze peaks around 12:00 near 5 mph.

Expect persistent cloud later on, with amounts around 94% by 21:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 13.8 km on average, though it can drop toward 1.8 km in thicker cloud or showers. Expect sunrise at 06:29, sunset at 17:53, and 11 hours 24 minutes of sunlight today overall.Expect persistent cloud later on, with amounts around 94% by 21:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 8.5 mi on average, though it can drop toward 1.1 mi in thicker cloud or showers. Expect sunrise at 06:29, sunset at 17:53, and 11 hours 24 minutes of sunlight today overall.

Taken together, Altamira looks wet enough on October 23, 2026 that flexible outdoor plans work best, with temperatures peaking near 21°C.Taken together, Altamira looks wet enough on October 23, 2026 that flexible outdoor plans work best, with temperatures peaking near 70°F.