Nearby locations
County Donegal, Ulster, Ireland
Dunlewy, Ulster, Ireland
Letterkenny, Ulster, Ireland
Nearby popular places
Lough Muck, Ireland
Crockastoller, Ireland
Cronaglack, Ireland

Weather in County Donegal, Ireland

15°
Cloudy
Feels like 15°
·
High15°Low12°
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Air quality

Full Details
0
24
500
Air quality:Good

Pollen index

Full Details
Tree
1/5
012345
Weed
0/5
012345
Grass
5/5
012345

Today's weather summary

The weather in County Donegal on Saturday, July 25th, is going to be cloudy throughout the day, together with light fog in the early morning.

There's seems to be also high probability of light rain during the evening around 7 pm.

Weather details for County Donegal, on Saturday, July 25th:

The maximum temperature of the day will be 15°C around 4 pm. The day will have very high relative humidity, with average humidity of 93%, ranging from 83% to a maximum value of 99% at about 11 pm. The wind will be breezy, and will get up to 29 km/h at 4 am, blowing from the west. The cloud coverage throughout the day will be around 99%.

The precipitation probability will change throughout the day between 0% and 30%. The highest chance for precipitation will be around 10 pm and the lowest probability around midnight. The dew point will range from 11°C up to a maximum value of 14°C around 9 pm.

The visibility is expected to be fair with average visibility of 8 km throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 5:28 am, and sunset at 9:47 pm. The day will have 16 hours and 19 minutes of daylight.

Air quality forecast for County Donegal, on Saturday, July 25th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 19 and 49.

Pollen forecast for County Donegal, on Saturday, July 25th:

Tree pollen on this day is expected to have low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very high risk.

The weather in County Donegal on Sunday, July 26th, will be raining lightly throughout the day, together with drizzle before dawn.

There's seems to be also high probability of light fog before dawn around 1 am.

Weather information for County Donegal, on Sunday, July 26th:

The maximum temperature of the day is going to be 15°C at about 2 pm. The day will have very high relative humidity, with average humidity of 93%, ranging from 80% to a maximum value of 99% at about 7 am. The wind will be breezy, and will get up to 31 km/h at 2 pm, blowing from the north-west. The cloud coverage will range from 65% around noon to as high as 100% around 7 pm with an average of 94%.

The chances of precipitation throughout the day will change between 5% and 25%. The highest chance for precipitation will be around 1 am and the lowest probability around 2 pm. The dew point will range from 11°C up to a maximum value of 14°C around midnight.

The visibility is expected to be fair with average visibility of 6 km throughout the day. Atmospheric pressure will be low with average pressure of 1007 hPa. Sunrise will be at 5:30 am, and sunset at 9:46 pm. The day will have 16 hours and 16 minutes of daylight.

Air quality forecast for County Donegal, on Sunday, July 26th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 19 and 29.

Pollen forecast for County Donegal, on Sunday, July 26th:

Tree pollen on this day is expected to have low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very high risk.

FAQ

How warm does it get in County Donegal?
The average annual highest temperature in County Donegal is 18.3°C (64.9°F), and the July 22nd is the hottest day on average.
How cold does it get in County Donegal?
The average annual lowest temperature in County Donegal is 1.5°C (34.7°F), and the February 11th is the coldest day on average.
Which month has the most rain in County Donegal?
The wettest months in County Donegal are November and December.