Normal weather for Ireland in August
It's cool to moderate in August in Ireland with an average temperature of 18°C. Temperatures this month range from a low of 17°C to a high of 20°C. At night, you can expect temperatures between 10°C and 13°C.
In August, there is an average of 87 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Ireland in August |
New York | ||
|---|---|---|---|
 Average Temperature |
18°C | 30°C | |
 High Temp |
20°C | 31°C | |
| Low Temp |
17°C | 28°C | |
 Total Precipitation |
87 mm | 79 mm | |
| Rainy Days |
12 days | 13 days | |
Start of August
The month of August starts in Ireland with mild temps, averaging around 19°C during the day and nights around 12°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
Mid August
By mid-August, daytime temps stay steady at around 19°C, with nights around 13°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
Since it cools down at night, it’s a good idea to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
End of August
By the end of August, the average daytime temperature in Ireland is around 18°C, while nighttime temps are about 12°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, choose a light jacket, sweater or hoodie, and long pants.
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UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is August a good time to visit Ireland?
Looking for great weather? August is a good time to be in Ireland. The temperatures are nice, and there’s not too much rain.
Temperature records for Ireland in August
Check out the climate of Ireland for all months and discover the best travel time
You can check out all destinations in Ireland to get the full picture of the climate.
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Daily Temperature in August in Ireland
This chart shows the average daily high and low temperatures in August for Ireland, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Weather experiences in August in Ireland
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August in Ireland meant humid but not too cold days. The sun... more
Daily Precipitation in August in Ireland
The chart below shows the average daily precipitation in August for Ireland, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 12 days of precipitation in Ireland.
Daily UV Index in August in Ireland
This chart shows the average daily UV index in August in Ireland, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Ireland Over the Years
This chart shows the average temperature in August in Ireland, measured in degrees Celsius, over the past few years.
Total Precipitation in August in Ireland Over the Years
This chart shows the average precipitation in August in Ireland, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in August for Ireland
Click on any day in August to get detailed info about the usual weather on that day in Ireland. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in August in Ireland
The weather in August in Ireland is rated 3 out of 5 stars by 1 visitor. Have you been to Ireland? Share your weather experience to help other visitors.
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August in Ireland meant humid but not too cold days. The sun shone regularly, but there were also many clouds and some rain. The weather was not ideal for the beach or swimming in the sea.— This text is automatically translated to English
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Average Weather in Ireland by Month
Click on a month below to see detailed weather info for Ireland. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
