Weesen Weather in September

Weesen in September sees moderate temperatures, with highs around 17°C (63°F) and overnight lows of 7°C (45°F). With the rainy season in full effect, expect around 183 mm (7.2 in) of rainfall and regular showers throughout the month.

Rainfall in Weesen in September

Weesen is in the rainy season in September, with rain on around 14 days and an average of 183 mm (7.2 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Weesen in September

Daytime highs in Weesen in September reach 17°C (63°F), with nights around 7°C (45°F). Conditions are often most pleasant around the middle of the day. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Weesen in September

You can expect a moderate amount of sunlight, with approximately 157 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

Wind Speed in Weesen in September

Average wind conditions reach 6 m/s (12 knots) in September. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.

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

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For a detailed overview over the year and the best time to visit Switzerland, check out our Weesen's climate page.

Weesen Temperature in September

Min Temperature 7°C (45°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 47%  

Precipitation 183 mm (7.2 in)  

Rainy days 14 days  

Humidity 78% *  

Windspeed 6 m/s (12 knots) *  

Sunshine 157 hours *  

Percentage Sunshine *  

* Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (21 KM, 13 Miles).

What to Wear in Weesen in September

For Weesen in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Weesen in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Switzerland, check out our Weesen's climate page.

More climate data for Weesen

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Weesen climate overview or explore weather in Switzerland.