ClimateForecastDecemberJanuary >>

Saint-Luc Climate by Month

Saint-Luc experiences great temperature shifts. The city's weather can transition from mild days to very cold weather. It also experiences much rain/snowfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

The climate in Saint-Luc is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a moderate 18°C in July. In January, the coolest month of the year, temperatures drop to a very cold -5°C. At night, expect cooler temperatures, averaging -14°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Saint-Luc has a notably wet climate with abundant precipitation, recording 1463 mm of rain/snowfall per year. Despite minor fluctuations, Saint-Luc enjoys fairly consistent precipitation throughout the year. In May, you can expect around 144 mm of precipitation, while in March, Saint-Luc receives about 104 mm.

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

Sunshine over the year

Saint-Luc can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.3 hours of sunlight per day.

Monthly hours of sunshine

Data from: Sion, Switzerland (20 KM, 12 Miles).

Daily hours of sunshine

Data from: Sion, Switzerland (20 KM, 12 Miles).

The best time of year to visit Saint-Luc in Switzerland

Other facts from our historical weather data:
  • Which is the warmest month in Saint-Luc?
    July has an average maximum temperature of 18°C and is the warmest month of the year.
  • Which is the coldest month in Saint-Luc?
    The coldest month is January with an average maximum temperature of -5°C.
  • Which is the wettest month in Saint-Luc?
    May tops the wettest month list with 144 mm of rainfall.
  • Which is the driest month in Saint-Luc?
    March is the driest month with 104 mm of precipitation.
  • Which is the sunniest month in Saint-Luc?
    July is the sunniest month with an average of 270 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 Saint-Luc

    Tue   Dec 03
    2°C | -4°C
    W 4 km/h
    2.2 mm
    broken clouds and  chance of slight snow

    broken clouds and chance of slight snow

    Wed   Dec 04
    -2°C | -10°C
    NW 4 km/h
    almost clear and no rain

    almost clear and no rain

    Thu   Dec 05
    2°C | -12°C
    SE 4 km/h
    broken clouds and no rain

    broken clouds and no rain