August Weather in Adelanto, United States

Last updated: June 24, 2025

In August, the average temperature in Adelanto, United States is a warm 27°C (81°F), with the mercury fluctuating between a minimum of 14°C (58°F) and a scorching maximum of 40°C (104°F). Expect a light sprinkle, with total precipitation at just 9 mm (0.4 in) over 2 days. The average humidity rests comfortably at 39%, making it a great time to explore!

August Temperature in Adelanto

In August in Adelanto, the average temperature is 27°C (81°F). Maximum temperatures can reach as high as 40°C (104°F), while minimum temperatures can drop to as low as 14°C (58°F). Travelers should be prepared for warm weather and occasional temperature fluctuations during this time.

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

The chart illustrates August temperature patterns in Adelanto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Adelanto, August typically has an average temperature of 27°C (81°F), with highs reaching up to 40°C (104°F) and lows dropping to around 14°C (58°F).

Data source: Temperature data for Adelanto generated using information from the Copernicus Climate Change Service.

August Precipitation in Adelanto

In Adelanto in August, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

August Precipitation Trends in Adelanto

The chart displays monthly precipitation patterns in Adelanto, 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 Adelanto, August typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Adelanto

In Adelanto in August humidity is 39%. With an average temperature of 27°C (81°F), this humidity feels like a pleasant summer's day, making it ideal for exploring outdoor attractions and enjoying leisurely strolls without feeling overly sticky or uncomfortable.

August Average Humidity in Adelanto

This chart illustrates the average monthly humidity levels in Adelanto, 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 Adelanto is approximately 39%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Adelanto

In Adelanto in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Adelanto.

Maximum UV Index Levels in Adelanto for August

The chart shows the monthly maximum UV Index (UVI) for Adelanto 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 Adelanto typically reaches 11, which falls under the extreme exposure category.

Data source: Adelanto 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 Adelanto Compares to Other Months

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

This table compares monthly weather conditions in Adelanto, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	44 mm (1.7 inches)	78%	moderate
February Weather	9°C (49°F)	46 mm (1.8 inches)	82%	high
March Weather	11°C (52°F)	51 mm (2.0 inches)	75%	very high
April Weather	16°C (60°F)	19 mm (0.7 inches)	68%	very high
May Weather	18°C (65°F)	10 mm (0.4 inches)	57%	extreme
June Weather	24°C (76°F)	3 mm (0.1 inches)	52%	extreme
July Weather	27°C (82°F)	8 mm (0.3 inches)	46%	extreme
August Weather	27°C (81°F)	9 mm (0.4 inches)	39%	extreme
September Weather	24°C (75°F)	3 mm (0.1 inches)	48%	very high
October Weather	18°C (65°F)	5 mm (0.2 inches)	59%	high
November Weather	13°C (56°F)	16 mm (0.6 inches)	72%	moderate
December Weather	8°C (47°F)	53 mm (2.1 inches)	76%	moderate