About Simancas, Castille and Leon's Climate & Weather History

Simancas, in Castille and Leon, Spain, is home to roughly 4,600 people in the Central European time zone at 41.6°N latitude.

In 2025, Simancas recorded an average annual temperature of 57°F. The hottest temperatures reached 103°F in August; the coolest were 21°F in January. Total precipitation for the year was 21 inches, with the wettest month being March. Snowfall for the year totaled approximately 1 inches.