Saillon Weather in September

Saillon in September averages 15°C (59°F) during the day and 4°C (39°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Saillon in September

Past climate data indicates that roughly 14 days will see rain, totalling around 131 mm (5.2 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Saillon in September

Temperatures in Saillon in September top out at 15°C (59°F) and drop to 4°C (39°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 4°C (39°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 Saillon in September

The days are predominantly sunny, with an estimated total of around 210 hours of sunshine. Despite the cool temperatures, these sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Saillon 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 Saillon.