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August Weather in Louisa, United States

Last updated: June 24, 2025

In August, the average temperature in Louisa, United States hovers around 24°C (75°F). Temperature can swing from a cool 13°C (55°F) to a warm 35°C (95°F). With an average humidity of 66%, you can expect a fair bit of moisture in the air. Additionally, precipitation measures around 120 mm (4.7 in), falling over 15 days throughout the month.

August Temperature in Louisa

In August in Louisa, the average temperature is 24°C (75°F). Maximums can reach 35°C (95°F) and minimums can be as low as 13°C (55°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the vibrant surroundings.

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

The chart illustrates August temperature patterns in Louisa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Louisa, August typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec374248566773777571614642
Data source: Temperature data for Louisa 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 Louisa

In Louisa in August, the precipitation amount is 120 mm (4.7 in) spread over 15 days.

August Precipitation Trends in Louisa

The chart displays monthly precipitation patterns in Louisa, 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 Louisa, August typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec10015211812713216011712010311674123
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Louisa

In Louisa in August humidity is 66%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, making it feel a bit heavier and stickier while traveling, which might slow down your pace but offers a unique ambiance to explore.

August Average Humidity in Louisa

This chart illustrates the average monthly humidity levels in Louisa, 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 Louisa is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%84%84%83%79%66%67%76%89%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Louisa

In Louisa in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Louisa.

Maximum UV Index Levels in Louisa for August

The chart shows the monthly maximum UV Index (UVI) for Louisa 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 Louisa typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101010109753
Data source: Louisa 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 Louisa Compares to Other Months

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

This table compares monthly weather conditions in Louisa, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)100 mm (3.9 inches)88%moderate
February Weather6°C (42°F)152 mm (6.0 inches)88%moderate
March Weather9°C (49°F)118 mm (4.7 inches)87%high
April Weather14°C (57°F)127 mm (5.0 inches)84%very high
May Weather19°C (67°F)132 mm (5.2 inches)84%very high
June Weather23°C (73°F)160 mm (6.3 inches)83%very high
July Weather25°C (78°F)117 mm (4.6 inches)79%very high
August Weather24°C (75°F)120 mm (4.7 inches)66%very high
September Weather22°C (71°F)103 mm (4.1 inches)67%very high
October Weather16°C (61°F)116 mm (4.6 inches)76%high
November Weather8°C (46°F)74 mm (2.9 inches)89%moderate
December Weather5°C (42°F)123 mm (4.8 inches)88%moderate

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