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August Weather in Virginia, Ireland

Last updated: August 23, 2025

In Virginia, Ireland, the average temperature in August hovers around 15°C (59°F), with a range that can dip to a minimum of 6°C (44°F) and peak at a maximum of 24°C (75°F). Expect 115 mm (4.5 in) of precipitation spread over 17 days, contributing to a relatively high average humidity level of 85%.

August Temperature in Virginia

In August in Virginia, the average temperature is 15°C (59°F). Maximums can reach 24°C (75°F), and minimums can be as low as 6°C (44°F). This mild climate makes Virginia an ideal destination for travelers seeking comfortable weather and enjoyable outdoor activities.

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

The chart illustrates August temperature patterns in Virginia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Virginia, August typically has an average temperature of 15°C (59°F), with highs reaching up to 24°C (75°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec424344475358615956514643
Data source: Temperature data for Virginia 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 Virginia

In Virginia, in August, the precipitation amount is 115 mm (4.5 in) over the course of 17 days.

August Precipitation Trends in Virginia

The chart displays monthly precipitation patterns in Virginia, 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 Virginia, August typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec5793855071837811576838693
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Virginia

In Virginia 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 Virginia

This chart illustrates the average monthly humidity levels in Virginia, 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 Virginia is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%85%83%85%86%85%86%87%87%84%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Virginia

In Virginia 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 Virginia.

Maximum UV Index Levels in Virginia for August

The chart shows the monthly maximum UV Index (UVI) for Virginia 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 Virginia typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Virginia 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 Virginia Compares to Other Months

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

This table compares monthly weather conditions in Virginia, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)57 mm (2.2 inches)85%low
February Weather6°C (43°F)93 mm (3.6 inches)86%low
March Weather7°C (44°F)85 mm (3.4 inches)86%moderate
April Weather8°C (48°F)50 mm (2.0 inches)85%moderate
May Weather11°C (53°F)71 mm (2.8 inches)83%high
June Weather14°C (58°F)83 mm (3.3 inches)85%very high
July Weather16°C (61°F)78 mm (3.1 inches)86%very high
August Weather15°C (59°F)115 mm (4.5 inches)85%high
September Weather13°C (56°F)76 mm (3.0 inches)86%moderate
October Weather10°C (51°F)82 mm (3.2 inches)87%moderate
November Weather8°C (46°F)86 mm (3.4 inches)86%low
December Weather6°C (43°F)93 mm (3.6 inches)84%low

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