Herisau Weather in October

October in Herisau brings moderate temperatures, with highs of 14°C (57°F) and nights dropping to 6°C (43°F). Rainfall is on the higher side this month, averaging around 119 mm (4.7 in), so keep a rain jacket handy.

Rainfall in Herisau in October

Analyzing past climate data, one can expect approximately 13 days of rain, averaging 119 mm (4.7 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Herisau in October

In October, Herisau sees moderate temperatures, with highs of 14°C (57°F). Nights drop to around 6°C (43°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Herisau in October

The month brings about 100 hours of sunlight, offering a comfortable mix of sun and overcast.

If you prefer enjoying temperate temperatures and rain-free days, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.