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August Weather in Shirley, United States

Last updated: June 24, 2025

In August, the average temperature in Shirley, United States hovers around 23°C (74°F), offering a pleasant climate for outdoor activities. Expect temperature variations with a minimum of 11°C (52°F) and a maximum soaring to 33°C (92°F). While you're enjoying the warmth, be aware that precipitation totals around 89 mm (3.5 in) over 11 days, and the average humidity sits at a comfortable 70%.

August Temperature in Shirley

In August in Shirley, the average temperature is 23°C (74°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop to as low as 11°C (52°F). This range makes Shirley an ideal destination for travelers seeking pleasant weather for outdoor activities.

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

The chart illustrates August temperature patterns in Shirley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shirley, August typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (92°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec293342516472767369574135
Data source: Temperature data for Shirley 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 Shirley

In Shirley in August, the precipitation amount is 89 mm (3.5 in) over a span of 11 days.

August Precipitation Trends in Shirley

The chart displays monthly precipitation patterns in Shirley, 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 Shirley, August typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec80981249813811211489841029279
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Shirley

In Shirley in August humidity is 70%. With an average temperature of 23°C (74°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat challenging but still bearable for traveling.

August Average Humidity in Shirley

This chart illustrates the average monthly humidity levels in Shirley, 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 Shirley is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%86%84%79%82%79%70%69%76%88%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Shirley

In Shirley in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Shirley.

Maximum UV Index Levels in Shirley for August

The chart shows the monthly maximum UV Index (UVI) for Shirley 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 Shirley typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111098643
Data source: Shirley 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 Shirley Compares to Other Months

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

This table compares monthly weather conditions in Shirley, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)80 mm (3.2 inches)87%moderate
February Weather0°C (33°F)98 mm (3.8 inches)85%moderate
March Weather6°C (42°F)124 mm (4.9 inches)86%high
April Weather11°C (52°F)98 mm (3.9 inches)84%very high
May Weather18°C (64°F)138 mm (5.4 inches)79%very high
June Weather22°C (73°F)112 mm (4.4 inches)82%extreme
July Weather24°C (76°F)114 mm (4.5 inches)79%very high
August Weather23°C (74°F)89 mm (3.5 inches)70%very high
September Weather21°C (69°F)84 mm (3.3 inches)69%very high
October Weather14°C (57°F)102 mm (4.0 inches)76%high
November Weather5°C (42°F)92 mm (3.6 inches)88%moderate
December Weather2°C (36°F)79 mm (3.1 inches)87%moderate

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