Le Châble Temperature by Month
The average annual maximum temperature in Le Châble, Canton of Valais, Switzerland is 7°C (45°F), with daytime highs ranging from -4°C (25°F) in January to 18°C (64°F) in July. This page covers monthly averages, day-night differences, and how Le Châble compares to cities worldwide.
Le Châble Monthly Temperatures
The weather in Le Châble experiences significant differences between warm and cold seasons, with big shifts in temperature. At night, minimum temperatures range from 7°C (45°F) in July to -13°C (9°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Le Châble by month:
Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM. July, the warmest month, sees 270 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Le Châble vs Switzerland
The map below shows the annual temperature across Switzerland. You can also select individual months if you want to compare a specific time of year.
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Le Châble vs World: Temperature Compared
Le Châble's average annual maximum temperature is 7°C (45°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
What Does the Temperature Feel Like in Le Châble?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.
In Le Châble, January is the coolest month, with average highs of -4°C (25°F) and humidity around 78% — considered high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Le Châble's weather — including monthly rainfall, sunshine hours, and humidity — visit our Le Châble climate page.
