Best time to go to Châteaulin Average weather of Châteaulin, Brittany

When is the best time to go to Châteaulin?

When is the best time to go to Châteaulin? Here's some information to help you in your decision:

The best months for good weather in Châteaulin are May, June, July, August, September and October
On average, the warmest months are June, July, August and September
The coldest months are January, February and March
The rainiest months are January, February, November and December

Annual weather in Châteaulin

To get all the information about the climate and weather in Châteaulin for a specific month, scroll down below the table and choose a month from the tabs.

Month			Our opinion
January	45°F/50°F	7in	bad weather
February	45°F/50°F	6.4in	bad weather
March	45°F/54°F	3.9in	bad weather
April	47°F/59°F	3.4in	tolerable weather
May	52°F/63°F	3.3in	good weather
June	58°F/68°F	3.5in	good weather
July	61°F/70°F	3.3in	good weather
August	59°F/70°F	3.4in	good weather
September	58°F/68°F	2.4in	good weather
October	54°F/63°F	5.5in	good weather
November	50°F/56°F	6.8in	tolerable weather
December	49°F/52°F	8in	bad weather

Weather detail month by month in Châteaulin

Weather and climate in Châteaulin

Châteaulin enjoys a temperate oceanic climate (with warm summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Châteaulin is 61°F (ranging from 50°F in january to 70°F in july). Annual rainfall is 56.6in, with a minimum of 2.4in in september and a maximum of 8in in december.

Between january and march the climate is not good. The temperature rises to 54°F.
From april to may the climate is passable, but still OK. The temperature rises to 63°F and it rains in may about 3.3in.
Between june and october the climate is good. The record temperature this month is 76°F and it rains in october about 5.5in.
In the month of november the climate is correct. At lunchtime, it's 56°F in average and, in november, 11 days of rain are expected.
In the month of december the climate is not good. It is for example 52°F as maximum temperature in december.

Charts: temperature and rainfall in Châteaulin

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

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Humidity

Peak visitor numbers and tourist seasons in Châteaulin

Find out when Châteaulin 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 Châteaulin

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

Figure: Visitor index for Châteaulin month by month

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Best time for low prices in Châteaulin

Average prices of hotels in Châteaulin month by month

Generally, March is the month with the lowest hotel prices in Châteaulin. 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.