Saint-Cast-le-Guildo weather in March (Brittany, France)

Will it be warm or cold in Saint-Cast-le-Guildo this March? This guide provides the necessary weather information for your travel plans.

Temperatures

In March, the weather in Saint-Cast-le-Guildo generally includes moderate temperatures and moderate rainfall. Expect temperatures to climb to 12°C during the day, with nighttime readings dropping to 6°C.

Precipitation

Saint-Cast-le-Guildo in March usually receives moderate rainfall, averaging around 64 mm for the month. Records from the past 30 years suggest that around 16 days will experience rain.

Average sunshine

With about 129 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

In case you lean more towards enjoying temperate temperatures and rain-free days June, July, August and September typically offer the most optimal weather. In contrast, January tends to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Saint-Cast-le-Guildo climate page with graphs.

 

Saint-Cast-le-Guildo, monthly averages in March

Min Temperature 6°C  

Max Temperature 12°C  

Chance of Rain 55%  

Precipitation 64 mm  

Rainy days 16 days  

Humidity 78% *  

Sunshine 129 hours *  

Percentage Sunshine *  

Data from: Saint Malo, France (17 KM, 11 Miles).

Where to go in France in March

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

Weather conditions Weather

Temperatures

Precipitation

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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

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Saint-Cast-le-Guildo.

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.