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What’s the climate like in Groix?

The current climate of Groix features average monthly temperatures ranging from highs of 22°C during the day to lows of 11°C. The average yearly temperature is around 17°C. At night, temperatures in the colder months average around 6°C and in the warmer months around 16°C.

The highest temperature recorded in Groix in recent years was 38°C in July 2022. The lowest daytime temperature recorded was -1°C in February 2021.

On average, Groix receives 706 mm of precipitation each year. For comparison, UK gets 701 mm of precipitation annually.

Best time to visit Groix?

The best time to go for a sun holiday to Groix is May through October. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Groix. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.

Climate Table of Groix

The climate table of Groix shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temp. max (°C) 11 11 13 16 18 21 22 22 21 18 14 12
Temp. min (°C) 7 7 8 9 12 15 16 16 15 13 10 9
Precipitation
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Precipitation (mm) 85 84 59 36 36 36 40 37 38 68 90 97
UV Index 2 4 5 7 8 8 8 7 6 4 3 2

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

  • Average yearly temperature: 17°C
  • Highest temperature: 22°C in July and August
  • Lowest temperature: 11°C in January and February
  • Precipitation: 706 mm per year, averaging 59 mm per month
  • Driest months: 36 mm in April, May and June
  • Wettest months: 97 mm in December, 90 mm in November and 85 mm in January

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Average Temperature per Month in Groix

This graph shows the average maximum temperatures per month in Groix, France. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.

Temperature per Month in Groix, France,

Average Precipitation per Month in Groix

This graph shows how much precipitation Groix, France, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.

Precipitation per Month in Groix, France,

Average UV Index per Month in Groix

This graph shows the average UV index per month in Groix, France. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

UV Index per Month in Groix, France,

Yearly Temperature in Groix

This graph shows the average yearly temperature in Groix, France. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.

Yearly Temperature in Groix, France,

Total Yearly Precipitation in Groix

This chart shows the total yearly precipitation in Groix, France, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.

Yearly Precipitation in Groix, France,

Weather experiences in Groix

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Average Weather in Groix by Month

Click on a month below to see detailed weather info for Groix. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.

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