August Weather in Alamo, United States

Last updated: June 24, 2025

In August, the average temperature in Alamo, United States is a pleasant 23°C (74°F). Expect a range from a cool 11°C (52°F) at night to a warm 34°C (94°F) during the day. Be prepared for some rain, with an average precipitation of 33 mm (1.3 in) spread over 8 days, and enjoy the moderate average humidity of 46%!

August Temperature in Alamo

In August in Alamo, the average temperature is 23°C (74°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 11°C (52°F). This climate makes Alamo an ideal destination for travelers seeking warm weather with pleasant 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 23°C (74°F), with highs reaching up to 34°C (94°F) and lows dropping to around 11°C (52°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 33 mm (1.3 in) during a span of 8 days.

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 33 mm (1.3 inches) of precipitation spread over approximately 8 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 46%. With an average temperature of 23°C (74°F), this humidity feels like a mild and pleasant embrace, making it comfortable for exploring the sights and indulging in outdoor activities without feeling overly sticky or weighed down.

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 46%, 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 is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, 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 12, 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	1°C (35°F)	18 mm (0.7 inches)	81%	moderate
February Weather	4°C (39°F)	16 mm (0.6 inches)	83%	high
March Weather	8°C (47°F)	19 mm (0.8 inches)	71%	very high
April Weather	13°C (56°F)	12 mm (0.5 inches)	61%	extreme
May Weather	18°C (64°F)	11 mm (0.4 inches)	48%	extreme
June Weather	23°C (74°F)	19 mm (0.7 inches)	36%	extreme
July Weather	24°C (75°F)	47 mm (1.8 inches)	37%	extreme
August Weather	23°C (74°F)	33 mm (1.3 inches)	46%	extreme
September Weather	20°C (68°F)	32 mm (1.3 inches)	62%	extreme
October Weather	13°C (56°F)	19 mm (0.8 inches)	74%	very high
November Weather	8°C (46°F)	12 mm (0.5 inches)	82%	high
December Weather	2°C (36°F)	12 mm (0.5 inches)	82%	moderate