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August Weather in Fethard, Ireland

Last updated: August 23, 2025

In August, the average temperature in Fethard, Ireland hovers around 15°C (59°F). Expect a minimum chill of 5°C (41°F) and a pleasant maximum of 25°C (77°F). Throughout the month, anticipate 97 mm (3.8 in) of precipitation spread over 16 days, bringing an average humidity of 85% to the air.

August Temperature in Fethard

In August in Fethard, the average temperature is 15°C (59°F), with maximums reaching 25°C (77°F) and minimums dipping as low as 5°C (41°F). This mild climate makes it an ideal time for outdoor activities and exploring the local attractions.

August Weather in Fethard: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Fethard, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fethard, August typically has an average temperature of 15°C (59°F), with highs reaching up to 25°C (77°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec424343475257605955504543
Data source: Temperature data for Fethard generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Fethard

In Fethard in August, the total precipitation amount is 97 mm (3.8 in) over the course of 16 days.

August Precipitation Trends in Fethard

The chart displays monthly precipitation patterns in Fethard, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Fethard, August typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec55102896368667097639487108
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Fethard

In Fethard in August, humidity is 85%. With an average temperature of 15°C (59°F), this humidity feels like a warm, damp blanket wrapping around you, making traveling quite uncomfortable and sticky. Be prepared to take frequent breaks and stay hydrated as you navigate the lush, but humid environment.

August Average Humidity in Fethard

This chart illustrates the average monthly humidity levels in Fethard, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Fethard is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%86%83%83%85%85%88%91%92%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Fethard

In Fethard in August, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Fethard.

Maximum UV Index Levels in Fethard for August

The chart shows the monthly maximum UV Index (UVI) for Fethard in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Fethard typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Fethard August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How August Weather in Fethard Compares to Other Months

Weather in Fethard varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Fethard, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Fethard, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)55 mm (2.2 inches)88%low
February Weather6°C (43°F)102 mm (4.0 inches)88%low
March Weather6°C (44°F)89 mm (3.5 inches)87%moderate
April Weather8°C (47°F)63 mm (2.5 inches)86%moderate
May Weather11°C (52°F)68 mm (2.7 inches)83%high
June Weather14°C (57°F)66 mm (2.6 inches)83%very high
July Weather16°C (61°F)69 mm (2.7 inches)85%very high
August Weather15°C (59°F)97 mm (3.8 inches)85%high
September Weather13°C (56°F)63 mm (2.5 inches)88%moderate
October Weather10°C (50°F)94 mm (3.7 inches)91%moderate
November Weather7°C (45°F)87 mm (3.4 inches)92%low
December Weather6°C (43°F)108 mm (4.2 inches)89%low

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