Sernio
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Sernio Weather in September

With daytime temperatures of 14°C (57°F) and nighttime lows of 4°C (39°F), September in Sernio brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 121 mm (4.8 in) falls on average.

Rainfall in Sernio in September

This month experiences about 13 days of rain according to historical data, averaging 121 mm (4.8 in). 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 Sernio in September

September in Sernio sees highs of 14°C (57°F) and lows of 4°C (39°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Sernio in September

The area enjoys a moderate level of sunlight, with around 156 hours. It's a good balance between sunny and cloudy days.

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

Sernio Temperature in September

Min Temperature
4°C (39°F)
Max Temperature
14°C (57°F)
Chance of Rain
44%
Precipitation
121 mm (4.8 in)
Rainy days
13 days
Humidity
76% *
Sunshine
156 hours *
Percentage Sunshine
58% *
* Data from: Saint Moritz, Switzerland (41 KM, 25 Miles).

Sernio Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sernio - and find the best time to visit.

Best Places in Italy in September

Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Sernio in September

The weather can be unpredictable in September, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Sernio 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
  • Outdoor sports
    9/10

Sernio 3-Day Forecast

More climate data for Sernio

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

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