Best time to go to Saint-Cast-le-Guildo Average weather of Saint-Cast-le-Guildo, Brittany

When is the best time to go to Saint-Cast-le-Guildo?

When is the best time to go to Saint-Cast-le-Guildo? Here's some information to help you in your decision:

The best months for good weather in Saint-Cast-le-Guildo are May, June, July, August, September and October
On average, the warmest months are July, August and September
The coldest months are January and February
The rainiest months are January, June, November and December
The best months for swimming are August and September

Annual weather in Saint-Cast-le-Guildo

For full information about the climate and weather in Saint-Cast-le-Guildo a specific month, click on the corresponding line below:

Month			Our opinion
January	43°F/49°F	4.8in	bad weather	Saint-Cast-le-Guildo in january
February	43°F/50°F	4.3in	bad weather	Saint-Cast-le-Guildo in february
March	43°F/54°F	3.3in	bad weather	Saint-Cast-le-Guildo in march
April	47°F/58°F	3.2in	tolerable weather	Saint-Cast-le-Guildo in april
May	52°F/61°F	3.5in	good weather	Saint-Cast-le-Guildo in may
June	58°F/67°F	4.5in	good weather	Saint-Cast-le-Guildo in june
July	61°F/70°F	3.1in	good weather	Saint-Cast-le-Guildo in july
August	59°F/72°F	3.8in	good weather	Saint-Cast-le-Guildo in august
September	58°F/70°F	2.6in	good weather	Saint-Cast-le-Guildo in september
October	54°F/63°F	4.4in	good weather	Saint-Cast-le-Guildo in october
November	49°F/56°F	5.1in	tolerable weather	Saint-Cast-le-Guildo in november
December	45°F/50°F	5.6in	bad weather	Saint-Cast-le-Guildo in december

Weather and climate in Saint-Cast-le-Guildo

Saint-Cast-le-Guildo enjoys a temperate oceanic climate (with warm summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Saint-Cast-le-Guildo is 59°F (ranging from 49°F in january to 72°F in august). Annual rainfall is 47.9in, with a minimum of 2.6in in september and a maximum of 5.6in in december.

Between the months of january and march the climate is unfavorable. At lunchtime, it's 52°F in average.
Between the months of april and may the climate is correct. It is for example 61°F as maximum temperature in may and, in may, 6 days of rain are expected.
From june to september the climate is favorable. At lunchtime, it's 68°F in average and you can expect to have 2.6in of rainfall/month during this period.
In october the climate is not good, but still OK. At lunchtime, it's 61°F in average and it rains about 4.4in each month.
Between the months of november and december the climate is unfavorable. the thermometer goes up to 50°F°C and you can expect to have 5.6in of rainfall/month during this period.

Charts: temperature and rainfall in Saint-Cast-le-Guildo

In the charts below, you can see the following seasonal norms for the city of Saint-Cast-le-Guildo: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature

Humidity

Peak visitor numbers and tourist seasons in Saint-Cast-le-Guildo

Find out when Saint-Cast-le-Guildo has its high tourist season (the period when the influx of tourists is highest) and off-peak tourist season using our data and figures.

Tourist seasons in Saint-Cast-le-Guildo

Very low season in Saint-Cast-le-Guildo
The months with the lowest number of tourists are: January, February, March, November and December.
Low season in Saint-Cast-le-Guildo
The months with low numbers of tourists are: October.
High season in Saint-Cast-le-Guildo
The number of visitors to Saint-Cast-le-Guildo is high in: April, June and September.
Peak season in Saint-Cast-le-Guildo
The largest number of tourists visiting Saint-Cast-le-Guildo is during: May, July and August.

Figure: Visitor index for Saint-Cast-le-Guildo month by month

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Average prices of hotels in Saint-Cast-le-Guildo month by month

Generally, December is the month with the lowest hotel prices in Saint-Cast-le-Guildo. So this is a great time to save on your holiday! In contrast, August is statistically the most expensive month of the year for hotels.