Weather today
19 September, 2026
Saturday
12°
0.1 mm
14°
0 mm
13°
0 mm
11°
0 mm

The local weather in Letterkenny today

Saturday, 19 September 2026

The weather today in Letterkenny will be chilly with temperatures around 14°C. During the evening and night time the temperatures will drop to 11°C.

For deep dive information check out our hourly weather forecast for today down the page.

Today's hourly weather in Letterkenny

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature14°C12°C12°C12°C14°C14°C13°C11°C
Weather
Light rain shower
Patchy rain possible
Light rain shower
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Chance of rain45%35%41%29%21%14%16%17%
Precipitation0.2 mm0.1 mm0.2 mm0.1 mm0 mm0 mm0 mm0 mm
Humidity91%91%89%86%67%59%70%74%
Wind22Km/h21Km/h24Km/h24Km/h27Km/h26Km/h22Km/h20Km/h
Wind Gust45Km/h47Km/h53Km/h52Km/h49Km/h44Km/h44Km/h44Km/h
Wind Degree231°
233°
240°
250°
257°
253°
251°
254°
Wind DirectionSWSWWSWWSWWSWWSWWSWWSW
Cloud Cover99%70%95%58%100%95%80%74%
UV Index00002200
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

Letterkenny today weather

Morning

The temperature in Letterkenny today in the early morning is 12°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 10°C.

The chance of rain in Letterkenny in the morning is 41%, and the wind will blow at 24km/h.

Noon

The temperature in Letterkenny today at noon time is 14°C and it will feel like 12°C. The humidity will be around 67% with wind speed of 27km/h.

Evening

The temperature in Letterkenny today's evening will get to 14°C.

The chance of rain in Letterkenny in the evening time is 14%, with wind speed of 26km/h.

Night

The night temperature in Letterkenny today is 11°C with a wind speed of 20km/h.

The weather in Letterkenny today - FAQ

What is the weather today in Letterkenny?
The wather forecast for today in Letterkenny is mostly patchy rain possible.
What is today's highest and lowest temperature in Letterkenny?
The temperature today in Letterkenny will range between 11° and 14°.
Will it be raining today in Letterkenny?
The chance of rain today in Letterkenny is 45%.
Will it be windy today in Letterkenny?
The wind will blow between 20 Km/h to 27 Km/h today in Letterkenny.
How many hours of sunlight today in Letterkenny?
There will be 6 hours of sun today in Letterkenny.
What time is the sunrise and sunset today in Letterkenny?
The sun will rise at 07:10 and set at 19:37.

Clothing recommendation for Letterkenny

Saturday, 19 September 2026
Winter Hat
Coat

Sunrise and sunset time in Letterkenny today

What time is the sunset and sunrise in Letterkenny today? The sun will rise at 07:10 and will set at 19:37. There will be 6 hours of sunlight in Letterkenny.

Sunrise
07:10
Sunset
19:37
More about the weather in Letterkenny