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Belley Weather and Climate: A Comprehensive Guide

The temperature in Belley can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. It also experiences much rain/snowfall throughout the year. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

Visitors to Belley can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 27°C in July. In January, the coolest month of the year, temperatures drop to a chilly 7°C.

At night, you can expect cooler temperatures, with averages dropping to around -1°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Belley is known for its substantial rain/snowfall, with annual precipitation reaching 1461 mm. Despite minor fluctuations, Belley enjoys fairly consistent precipitation throughout the year. In December, you can expect around 141 mm of precipitation, while in August, Belley receives about 107 mm.

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

Sunshine over the year

Belley can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.7 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.0 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Chambéry, France (28 KM, 17 Miles).

Daily hours of sunshine

Data from: Chambéry, France (28 KM, 17 Miles).

Forecast for Belley

Tue   Dec 24
8°C | -1°C
NE 2 m/s
partly cloudy and no rain

partly cloudy and no rain

Wed   Dec 25
6°C | -2°C
SW 1 m/s
almost clear and no rain

almost clear and no rain

Thu   Dec 26
6°C | -3°C
N 1 m/s
clear and no rain

clear and no rain

The best time of year to visit Belley in France

During the months of May, June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Belley?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Belley?
    The coldest month is January with an average maximum temperature of 7°C.
  • Which is the wettest month in Belley?
    December tops the wettest month list with 141 mm of rainfall.
  • Which is the driest month in Belley?
    August is the driest month with 107 mm of precipitation.
  • Which is the sunniest month in Belley?
    July is the sunniest month with an average of 262 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.