ClimateForecastDecemberJanuary >>

Ollomont Climate by Month

The temperature in Ollomont can vary quite a bit throughout the year. Temperatures can be mild during the warmest months, and very cold during the cooler months. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

Visitors to Ollomont can expect significant temperature changes throughout the year. Average daytime temperatures range from a moderate 17°C in July, the warmest time of the year, to a very cold -5°C during cooler months like January. At night, temperatures typically average around -13°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Ollomont is known for its substantial rain/snowfall, with annual precipitation reaching 1332 mm. Year-round, Ollomont has a balanced climate with minimal variation in precipitation. The difference between the wettest month, November, with 131 mm, and the driest month, March, with 97 mm, is minimal.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Ollomont. While July receives considerable daily sunshine with up to 9.2 hours, January marks the darkest time of the year, where sunshine is scarce with only 2.3 hours of sunlight per day.

Monthly hours of sunshine

Data from: Chamonix-Mont-Blanc, France (35 KM, 21 Miles).

Daily hours of sunshine

Data from: Chamonix-Mont-Blanc, France (35 KM, 21 Miles).

The best time of year to visit Ollomont in Italy

Other facts from our historical weather data:
  • Which is the warmest month in Ollomont?
    July has an average maximum temperature of 17°C and is the warmest month of the year.
  • Which is the coldest month in Ollomont?
    The coldest month is January with an average maximum temperature of -5°C.
  • Which is the wettest month in Ollomont?
    November tops the wettest month list with 131 mm of rainfall.
  • Which is the driest month in Ollomont?
    March is the driest month with 97 mm of precipitation.
  • Which is the sunniest month in Ollomont?
    July is the sunniest month with an average of 275 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 Ollomont

    Tue   Dec 03
    3°C | -5°C
    NW 4 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Wed   Dec 04
    -2°C | -8°C
    N 7 km/h
    clear and no rain

    clear and no rain

    Thu   Dec 05
    1°C | -8°C
    N 7 km/h
    broken clouds and no rain

    broken clouds and no rain