ClimateForecastNovemberDecember >>

Isone Climate by Month

Isone experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It also experiences much rain/snowfall throughout the year. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

The climate in Isone is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 24°C in July. In January, the coolest month of the year, temperatures drop to a chilly 4°C. At night, expect cooler temperatures, averaging -4°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Isone has a notably wet climate with abundant precipitation, recording 1627 mm of rain/snowfall per year. Isone can be quite wet during October, receiving approximately 177 mm of precipitation over 12 rainy days. In contrast January, experiences much drier conditions, with 71 mm of snow/rainfall, spread across 13 snowy/rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Isone can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.9 hours of sunshine daily. In contrast, the city experiences much darker days in November, with only 3.7 hours of sunlight per day.

Monthly hours of sunshine

Data from: Locarno, Switzerland (15 KM, 9 Miles).

Daily hours of sunshine

Data from: Locarno, Switzerland (15 KM, 9 Miles).

The best time of year to visit Isone in Switzerland

During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Isone?
    Most rainfall (rainy season) is seen in May, June, August, September, October and November.
  • Which is the warmest month in Isone?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Isone?
    The coldest month is January with an average maximum temperature of 4°C.
  • Which is the wettest month in Isone?
    October tops the wettest month list with 177 mm of rainfall.
  • Which is the driest month in Isone?
    January is the driest month with 71 mm of precipitation.
  • Which is the sunniest month in Isone?
    July is the sunniest month with an average of 266 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Isone

    Sun   Nov 24
    6°C | -2°C
    NE 4 km/h
    broken clouds and no rain

    broken clouds and no rain

    Mon   Nov 25
    9°C | 3°C
    NE 4 km/h
    3.1 mm
    overcast and small chance of slight rain

    overcast and small chance of slight rain

    Tue   Nov 26
    10°C | 6°C
    NE 4 km/h
    8.3 mm
    broken clouds and rain

    broken clouds and rain