10-Day Weather Forecast for Letterkenny
Six-hourly outlook through Monday 24 August. Updated every three hours via MET Norway.
What's the weather in Letterkenny this week?
Today's weather - Saturday 15 Aug
For the rest of Saturday the predicted weather in Letterkenny is cloudy with some rain. The temperature will be around 16°C (61°F).
Tomorrow's weather - Sunday 16 Aug
For Sunday the forecast for Letterkenny is light rain throughout the day. The maximum predicted temperature is a mild 17°C (63°F), while the minimum temperature is a cold 12°C (54°F).
10-Day Weather Forecast
Over the next 10 days, temperatures in Letterkenny will be will remain fairly stable, with average daytime highs of 15°C (59°F) and nighttime lows of 12°C (54°F) over this period. Compared to typical August conditions, these temperatures are a bit cooler than usual. There will be a mix of sun and clouds during this period. Rain amounts are forecast to be a bit less than usual (relative to standard August patterns), with some rainy days. Precipitation is expected on roughly 5 days (Sun, Mon, Tue, Wed, Thu).
Weather Forecast FAQ for Letterkenny
When will be the warmest day next week?
The warmest day is expected to be Sunday with a high of 17°C (63°F).
When will be the coldest day?
The coldest day is forecasted for Saturday with a low of 9°C (48°F).
Will it rain next week in Letterkenny?
Yes, rain is expected on 5 days , specifically on Sun, Mon, Tue, Wed, Thu.
How much rainfall is expected next week?
A total of 21 mm (0.8 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 9°C (48°F) to 17°C (63°F).
More about Letterkenny
Explore the full Letterkenny climate overview with monthly averages, or check rainfall data and temperature by month.
Letterkenny weather by month
Browse monthly averages for Letterkenny: climate by month with temperature, rainfall and sunshine.
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