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Jarnac Weather and Climate: A Comprehensive Guide

The temperature in Jarnac can vary greatly throughout the year. The temperatures shift from warm to cold. It receives a moderate amount of precipitation. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Jarnac. On average, daytime temperatures range from a comfortable 28°C in August to a chilly 10°C in February.

Nighttime temperatures can drop, with average lows reaching 2°C in February. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Jarnac has a moderate amount of precipitation, averaging 888 mm of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 89 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, July, still receives a respectable 52 mm of rainfall.

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

Forecast for Jarnac

Tue   Dec 24
12°C | 6°C
NW 3 m/s
overcast and no rain

overcast and no rain

Wed   Dec 25
14°C | 8°C
NE 4 m/s
broken clouds and no rain

broken clouds and no rain

Thu   Dec 26
11°C | 3°C
NE 4 m/s
clear and no rain

clear and no rain

The best time of year to visit Jarnac 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:
  • When is summer in Jarnac?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Jarnac?
    August has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Jarnac?
    The coldest month is February with an average maximum temperature of 10°C.
  • Which is the wettest month in Jarnac?
    December tops the wettest month list with 89 mm of rainfall.
  • Which is the driest month in Jarnac?
    July is the driest month with 52 mm of precipitation.

  • 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.