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Arc 2000 Weather and Climate: A Comprehensive Guide

The temperature in Arc 2000 can vary greatly throughout the year. The temperatures shift from mild to very cold. It also has a relatively rain/snowy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from moderate to very cold in Arc 2000. On average, daytime temperatures range from a moderate 17°C in July to a very cold -4°C in January.

Nighttime temperatures can drop, with average lows reaching -12°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Arc 2000 has a relatively rain/snowy climate with high precipitation levels, averaging 1496 mm of rain/snowfall annually. The wettest period in Arc 2000 occurs in December, which receives around 147 mm of precipitation. During the driest month, August, Arc 2000 experiences high rainfall, totaling approximately 110 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.

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

Sunshine over the year

In Arc 2000, summer days are longer and more sunny, with daily sunshine hours peaking at 9.2 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 2.3 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Chamonix-Mont-Blanc, France (39 KM, 24 Miles).

Daily hours of sunshine

Data from: Chamonix-Mont-Blanc, France (39 KM, 24 Miles).

Forecast for Arc 2000

Tue   Dec 24
-5°C | -15°C
W 1 m/s
partly cloudy and no rain

partly cloudy and no rain

Wed   Dec 25
6°C | -5°C
E 1 m/s
clear and no rain

clear and no rain

Thu   Dec 26
7°C | -5°C
E 1 m/s
clear and no rain

clear and no rain

The best time of year to visit Arc 2000 in France

Other facts from our historical weather data:
  • Which is the warmest month in Arc 2000?
    July has an average maximum temperature of 17°C and is the warmest month of the year.
  • Which is the coldest month in Arc 2000?
    The coldest month is January with an average maximum temperature of -4°C.
  • Which is the wettest month in Arc 2000?
    December tops the wettest month list with 147 mm of rainfall.
  • Which is the driest month in Arc 2000?
    August is the driest month with 110 mm of precipitation.
  • Which is the sunniest month in Arc 2000?
    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.