Vitznau Weather in September

September in Vitznau typically sees daytime highs of 18°C (64°F) and nighttime lows of 9°C (48°F). September falls within the rainy season, so heavy rainfall is to be expected.

Rainfall in Vitznau in September

Vitznau is in the rainy season in September, with rain on around 14 days and an average of 175 mm (6.9 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Vitznau in September

In September, Vitznau gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 9°C (48°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Vitznau in September

The area enjoys a moderate level of sunlight, with around 138 hours. It's a good balance between sunny and rainy days.

Wind Speed in Vitznau in September

Average wind conditions reach 2 m/s (4 knots) in September. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Vitznau.