What is the best time to visit Aletsch Arena?

Temperatures at Aletsch Arena range from -4°C in January to 17°C in July. The coldest months with reliable snowfall are generally best for skiing.

Aletsch Arena

Plan your trip to Aletsch Arena in Wallis, Switzerland. Live snow reports, lift passes, piste maps, ski schools and chalets.

The warmest temperatures in Aletsch Arena occur in July, averaging 16.6°C (up to 20.6°C). The coolest conditions are in January at -3.6°C.

The driest weather conditions are typically in October with average rainfall of 59.8mm. Average humidity: 74.7%.

January: -3.6°C (rainfall: 94.4mm)
February: -1.9°C (rainfall: 69.6mm)
March: -0.3°C (rainfall: 86.9mm)
April: 4.0°C (rainfall: 103.3mm)
May: 9.2°C (rainfall: 128.0mm)
June: 14.2°C (rainfall: 175.8mm)
July: 16.6°C (rainfall: 138.3mm)
August: 16.5°C (rainfall: 91.6mm)
September: 11.9°C (rainfall: 83.1mm)
October: 7.6°C (rainfall: 59.8mm)
November: 2.0°C (rainfall: 73.0mm)
December: -0.8°C (rainfall: 99.2mm)

Based on average temperature of 6.3°C, typical conditions, humidity 77%.

Heavy layers & thermal clothing - temperatures around 6°C require warm insulation
Warm hat & ski gloves - critical for cold mountain conditions
Ski goggles - essential for visibility on the slopes
Sunscreen & lip balm with SPF - protection from mountain UV at altitude
Waterproof ski boots - well-fitted for comfort on long ski days
Layered ski clothing - moisture-wicking base, insulating mid, waterproof outer
Ski helmet - essential for safety on all pistes
First aid kit - basic medical supplies for remote areas
Hand warmers - useful for cold chairlift rides
Camera or GoPro - capture your skiing memories on the slopes