August Weather in Half Moon, United States

Last updated: June 24, 2025

In Half Moon, United States during August, the average temperature hovers around 26°C (79°F). You can expect a minimum of 16°C (60°F), while the mercury can rise to a maximum of 35°C (95°F). With an average humidity of 80%, the climate feels quite humid. Additionally, be prepared for precipitation, as 215 mm (8.5 in) of rain typically falls over 21 days.

August Temperature in Half Moon

In August in Half Moon, the average temperature is 26°C (79°F). The maximum can reach 35°C (95°F) and the minimum can be as low as 16°C (60°F). This pleasant climate makes it an ideal destination for travelers seeking warmth and comfortable weather.

August Weather in Half Moon: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Half Moon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Half Moon, August typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (95°F) and lows dropping to around 16°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec475255637177807975685550
Data source: Temperature data for Half Moon 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 Half Moon

In Half Moon in August, the precipitation amount is 215 mm (8.5 in) over a span of 21 days.

August Precipitation Trends in Half Moon

The chart displays monthly precipitation patterns in Half Moon, 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 Half Moon, August typically receives around 215 mm (8.5 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec73986711412219117621522469110116
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Half Moon

In Half Moon in August humidity is 80%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket, making outdoor activities feel sticky and exhausting, potentially dampening the travel experience and necessitating frequent breaks to cool down and hydrate.

August Average Humidity in Half Moon

This chart illustrates the average monthly humidity levels in Half Moon, 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 Half Moon is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%82%81%80%81%81%81%80%79%80%86%86%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Half Moon

In Half Moon 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 Half Moon.

Maximum UV Index Levels in Half Moon for August

The chart shows the monthly maximum UV Index (UVI) for Half Moon 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 Half Moon typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109864
Data source: Half Moon 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 Half Moon Compares to Other Months

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

This table compares monthly weather conditions in Half Moon, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)73 mm (2.9 inches)85%moderate
February Weather11°C (52°F)98 mm (3.8 inches)82%high
March Weather13°C (55°F)67 mm (2.6 inches)81%very high
April Weather17°C (63°F)114 mm (4.5 inches)80%very high
May Weather22°C (72°F)122 mm (4.8 inches)81%extreme
June Weather25°C (77°F)191 mm (7.5 inches)81%extreme
July Weather27°C (80°F)176 mm (6.9 inches)81%extreme
August Weather26°C (79°F)215 mm (8.5 inches)80%very high
September Weather24°C (76°F)224 mm (8.8 inches)79%very high
October Weather20°C (68°F)69 mm (2.7 inches)80%very high
November Weather13°C (55°F)110 mm (4.3 inches)85%high
December Weather10°C (50°F)116 mm (4.6 inches)86%moderate

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