Hérémence Weather in September

September in Hérémence brings moderate temperatures, with highs of 14°C (57°F) and nights dropping to 3°C (37°F). Rainfall is on the higher side this month, averaging around 120 mm (4.7 in), so keep a rain jacket handy.

Rainfall in Hérémence in September

Past climate data indicates that roughly 14 days will see rain, totalling around 120 mm (4.7 in) for the month. 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 Hérémence in September

Hérémence in September gets highs of 14°C (57°F) during the day and drops to 3°C (37°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Hérémence in September

With approximately 210 hours of sunshine, the days are filled with clear skies. Despite it being a cool month, it makes for pleasant days outside.

Wind Speed in Hérémence in September

Wind speeds average 2 m/s (4 knots) during September. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.

If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for Hérémence.

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

Hérémence Temperature in September

Min Temperature 3°C (37°F)  

Max Temperature 14°C (57°F)  

Chance of Rain 47%  

Precipitation 120 mm (4.7 in)  

Rainy days 14 days  

Humidity 71% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 210 hours *  

Percentage Sunshine 65% *  

* Data from: Sion, Switzerland (6 KM, 4 Miles).

What to Wear in Hérémence in September

Pack for changing conditions in Hérémence in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Hérémence in September

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

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

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 Hérémence's climate page.

More climate data for Hérémence

Temperature Rainfall Sunshine Humidity Wind Speed

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