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The weather in January in Aletsch Arena
Looking for sun? January isn’t a good month to be in Aletsch Arena. There’s too much chance of rain this month.
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in January for Aletsch Arena, Switzerland. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Daily weather in January for Aletsch Arena
Click on any day in January to get detailed info about the usual weather on that day in Aletsch Arena. Check out the historical temperatures and precipitation over the past 10 years on this day.
Average temperatures
It's cold in January in Aletsch Arena with an average temperature of 1°C. Temperatures this month range from a low of -1°C to a high of 3°C. At night, you can expect temperatures between -8°C and -2°C.
Temperature records
With 9°C in 2023, Aletsch Arena reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was -10°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of -21°C to a highest value of 4°C.
Precipitation and snowfall
In January, there is an average of 107 mm of precipitation, spread over 14 days. Of the total precipitation, about 62 cm falls as snow in January. The wind speed is around 3 Bft, mostly coming from the Southeast.
January weather comparison
| Aletsch Arena | New York | |
|---|---|---|
| Average temperature | 1°C | 5°C |
| Max. temperature | 3°C | 11°C |
| Min. temperature | -8°C | -5°C |
| Total precipitation | 107 mm | 97 mm |
| Rainy days | 14 days | 12 days |
| Total snowfall | 62 cm | 16 cm |
| Snowy days | 20 days | 8 days |
Start of January
The month of January starts in Aletsch Arena with really cold temps, averaging around 2°C during the day and nights dipping to about -3°C.
Mid January
By mid-January, daytime temps drop to around 0°C, with nights around -5°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of January
By the end of January, the average daytime temperature in Aletsch Arena is around 2°C, while nighttime temps are about -4°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of Aletsch Arena for all months and discover the best travel time
Curious about the weather in other parts of Switzerland? Check out the climate and weather for spots like Zurich, Geneva, Valais, or explore other destinations in Switzerland.
Temperature charts
These charts show the average temperatures in January in Aletsch Arena, Switzerland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in January in Aletsch Arena
Temperature in January in Aletsch Arena over the years
Precipitation charts
These charts show the average amount of precipitation in January in Aletsch Arena, Switzerland. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in January in Aletsch Arena
Total precipitation in January in Aletsch Arena over the years
Daily Snowfall in January in Aletsch Arena
Snowfall in January in Aletsch Arena per year
Daily UV index in January in Aletsch Arena
This chart shows the average daily UV index in January in Aletsch Arena, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in January in Aletsch Arena
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Average weather in Aletsch Arena by month
Click on a month below to see detailed weather info for Aletsch Arena. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.