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Cast weather in January (Brittany, France)

Will it be rainy or sunny in Cast this January? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

During January, Cast usually has low temperatures and high rainfall. During January, the winter season is in full swing. Throughout the day, temperatures typically settle at around 11°C. But by evening, they drop to around 6°C. This time of year is characterized by the most temperate weather of all the months.

Precipitation

Cast in January usually receives high rainfall, averaging around 121 mm for the month. You can typically expect 22 days days of rain this month, based on climate records.

Average sunshine

The area sees fewer sunny days, with a projection of about 64 hours of sunshine. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Cast. July, August and September typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

 

Cast, monthly averages in January

Min TemperatureMin Temperature 6°C  
Max TemperatureMax Temperature 11°C  
Chance of RainChance of Rain 72%  
PrecipitationPrecipitation 121 mm  
Rainy daysRainy days 22 days  
HumidityHumidity 86% *  
SunshineSunshine 64 hours *  
Percentage SunshinePercentage Sunshine 25% *  
Data from: Brest, France (38 KM, 23 Miles).

Where to go in France in January

Find out more about the weather in France and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
4/10
Cycling
5/10
Walking
5/10
Camping
3/10
Outdoor sports
5/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Cast.

Our site offers climate and forecast data for every country in the world. Are you going to France? On this website you can find historical weather averages for many cities in France. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.