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

When is the best time to go to Letterkenny?

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

The best month in Letterkenny is May
On average, the warmest months are June, July and August
The coldest months are January and February
The rainiest months are January, June, July, August, October, November and December

Annual weather in Letterkenny

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

Month			Our opinion
January	38°F/45°F	3.1in	very bad weather	Letterkenny in january
February	38°F/47°F	2.9in	very bad weather	Letterkenny in february
March	38°F/50°F	2.5in	very bad weather	Letterkenny in march
April	41°F/54°F	1.9in	very bad weather	Letterkenny in april
May	47°F/58°F	2.7in	tolerable weather	Letterkenny in may
June	54°F/63°F	3.1in	bad weather	Letterkenny in june
July	56°F/65°F	3.7in	bad weather	Letterkenny in july
August	52°F/65°F	3.2in	bad weather	Letterkenny in august
September	50°F/61°F	2.3in	bad weather	Letterkenny in september
October	47°F/56°F	3.1in	bad weather	Letterkenny in october
November	41°F/50°F	3.2in	very bad weather	Letterkenny in november
December	40°F/45°F	3in	very bad weather	Letterkenny in december

Weather and climate in Letterkenny

Letterkenny enjoys a temperate oceanic climate (with warm summer) in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Letterkenny is 54°F (ranging from 45°F in january to 65°F in july). Annual rainfall is 34.6in, with a minimum of 1.9in in april and a maximum of 3.7in in july.

Between the months of january and february the climate is very unfavorable. the thermometer goes up to 47°F°C and, in february, 4 days of rain are expected.
Between the months of march and april the climate is bad. At lunchtime, it's 54°F in average and it rains about 1.9in each month.
In the month of may the climate is passable, but still OK. By early evening, the temperature averages 56°F and it rains about 2.7in each month.
Between june and november the climate is unfavorable. By early evening, the temperature averages 43°F and it rains in november about 3.2in.
In the month of december the climate is very unfavorable. the thermometer goes up to 45°F°C.

Charts: temperature and rainfall in Letterkenny

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

Find out when Letterkenny 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 Letterkenny

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

Figure: Visitor index for Letterkenny month by month

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Best time for low prices in Letterkenny

Average prices of hotels in Letterkenny month by month

Generally, February is the month with the lowest hotel prices in Letterkenny. 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.

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Average price of hiring a car in Letterkenny

On average, it costs $ 56 per day to hire a car in Letterkenny. This price varies by $ 39 depending on the month. In january, hiring a car costs an average of $ 39 per 24 hours, so this is the best time to save money! In contrast, the average price in july is $ 77.

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