Grenchen Weather in October

Grenchen in October sees moderate daytime temperatures of 15°C (59°F) and nighttime lows of 6°C (43°F). Rainfall is fairly high this month at around 106 mm (4.2 in), so pack a rain jacket to stay dry.

Rainfall in Grenchen in October

You can expect rain on around 13 days based on historical patterns, with 106 mm (4.2 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Grenchen in October

Daytime highs in Grenchen in October reach 15°C (59°F), with nights around 6°C (43°F). The difference between afternoon and evening temperatures is usually noticeable. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Grenchen in October

The month brings about 121 hours of sunlight, offering a comfortable mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Grenchen.