August Weather in Alamo, United States

Last updated: June 24, 2025

In August, the average temperature in Alamo, United States hovers around 29°C (85°F), creating a warm and inviting atmosphere. Temperatures can vary significantly, with a minimum dropping to 16°C (60°F) and soaring to a maximum of 41°C (105°F). Visitors can expect light rainfall, with an average precipitation of just 4 mm (0.1 in) over 1 day. The climate remains comfortably dry, with an average humidity level of 29%.

August Temperature in Alamo

In August in Alamo, the average temperature is 29°C (85°F), with maximums reaching 41°C (105°F) and minimums dropping as low as 16°C (60°F). Travelers should be prepared for a range of temperatures, ensuring to pack suitable clothing for both hot days and cooler evenings.

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

The chart illustrates August temperature patterns in Alamo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alamo, August typically has an average temperature of 29°C (85°F), with highs reaching up to 41°C (105°F) and lows dropping to around 16°C (60°F).

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

August Precipitation in Alamo

In Alamo in August, the precipitation amount is 4 mm (0.1 in) over the course of 1 day.

August Precipitation Trends in Alamo

The chart displays monthly precipitation patterns in Alamo, 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 Alamo, August typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 1 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 Alamo

In Alamo in August, humidity is 29%. With an average temperature of 29°C (85°F), this humidity feels like a warm breeze, making it comfortable for exploring outdoor attractions and enjoying leisurely strolls without the heaviness often associated with higher humidity levels.

August Average Humidity in Alamo

This chart illustrates the average monthly humidity levels in Alamo, 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 Alamo is approximately 29%, 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 Alamo

In Alamo 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 Alamo.

Maximum UV Index Levels in Alamo for August

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

Data source: Alamo 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 Alamo Compares to Other Months

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

This table compares monthly weather conditions in Alamo, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	24 mm (0.9 inches)	81%	moderate
February Weather	6°C (42°F)	24 mm (0.9 inches)	84%	high
March Weather	10°C (50°F)	35 mm (1.4 inches)	76%	very high
April Weather	16°C (60°F)	10 mm (0.4 inches)	64%	very high
May Weather	20°C (68°F)	12 mm (0.5 inches)	48%	extreme
June Weather	27°C (81°F)	1 mm (0.0 inches)	40%	extreme
July Weather	30°C (86°F)	15 mm (0.6 inches)	33%	extreme
August Weather	29°C (85°F)	4 mm (0.1 inches)	29%	extreme
September Weather	24°C (76°F)	3 mm (0.1 inches)	43%	very high
October Weather	15°C (60°F)	8 mm (0.3 inches)	61%	high
November Weather	10°C (50°F)	11 mm (0.4 inches)	76%	moderate
December Weather	4°C (39°F)	19 mm (0.7 inches)	78%	moderate