Which beer styles were influenced by limits of weather or climate?

The beer styles influenced by the limits of weather or climate are Bière de Mars, Märzen, Bock, and Saison. Each of these styles developed in response to the brewing conditions and seasonal variations in their respective regions.

Bière de Mars is traditionally brewed in early spring, utilizing the colder temperatures to produce a malt-forward beer that can be enjoyed as winter gives way to spring. Märzen is brewed in March and stored to be consumed during the warmer months, showcasing how brewers had to adapt to the seasonal climates. Bock is a strong lager that historically emerged in the colder months to provide a hearty beer for the winter season. Saison, originating from the Wallonia region of Belgium, was crafted to be refreshing and low in alcohol, making it a quenching choice for farm workers during the hot summer months.

These styles exemplify the connection between brewing practices and climate, demonstrating how weather conditions and local agricultural cycles directly influenced the ingredients and techniques used by brewers.