Best time to go to Castlebar Average weather of Castlebar, Ireland

When is the best time to go to Castlebar?

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

The best months in Castlebar are May, June, 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, May, June, July, August, October, November and December

Annual weather in Castlebar

For full information about the climate and weather in Castlebar a specific month, click on the corresponding line below:

Month			Our opinion
January	41°F/47°F	2.9in	very bad weather	Castlebar in january
February	41°F/49°F	2.6in	very bad weather	Castlebar in february
March	41°F/50°F	2.1in	very bad weather	Castlebar in march
April	43°F/54°F	1.6in	bad weather	Castlebar in april
May	49°F/58°F	2.4in	tolerable weather	Castlebar in may
June	54°F/63°F	2.5in	tolerable weather	Castlebar in june
July	56°F/65°F	2.8in	bad weather	Castlebar in july
August	54°F/63°F	2.8in	bad weather	Castlebar in august
September	52°F/61°F	2in	tolerable weather	Castlebar in september
October	49°F/56°F	2.4in	tolerable weather	Castlebar in october
November	45°F/50°F	2.8in	bad weather	Castlebar in november
December	41°F/47°F	2.8in	very bad weather	Castlebar in december

Weather and climate in Castlebar

Castlebar enjoys a temperate oceanic climate (with warm summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Castlebar is 56°F (ranging from 47°F in january to 65°F in july). Annual rainfall is 29.5in, with a minimum of 1.6in in april and a maximum of 2.9in in january.

From january to february the climate is the worst possible. The temperature rises to 49°F and, in february, 4 days of rain are expected.
From march to april the climate is not good. The record temperature this month is 68°F and it rains about 6% of the time in april.
From may to june the climate is passable, but still OK. At lunchtime, it's 61°F in average and it rains in june about 2.5in.
From july to august the climate is not good. In average, on the morning it is 54°F and, in august, 3 days of rain are expected.
From september to october the climate is passable, but still OK. It is for example 56°F as maximum temperature in october and, in october, 4 days of rain are expected.
In november the climate is not good. the thermometer goes up to 50°F°C and it rains about 20% of the time in november.
In the month of december the climate is the worst possible. By early evening, the temperature averages 43°F and you can expect to have 2.8in of rainfall/month during this period.

Charts: temperature and rainfall in Castlebar

In the charts below, you can see the following seasonal norms for the city of Castlebar: 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 Castlebar

Find out when Castlebar 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 Castlebar

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

Figure: Visitor index for Castlebar month by month

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Best time for low prices in Castlebar

Average prices of hotels in Castlebar month by month

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