October Weather in Alamo, United States

Last updated: June 24, 2025

In Alamo, United States, the average temperature for October is a pleasant 22°C (72°F). However, temperatures can range from a chilly 4°C (39°F) to a sweltering 37°C (99°F). Expect about 89 mm (3.5 in) of precipitation over 7 days, with an average humidity of 78%, creating a warm yet refreshing atmosphere.

October Temperature in Alamo

In October in Alamo, the average temperature is 22°C (72°F). Maximum temperatures can reach 37°C (99°F) and minimums can drop as low as 4°C (39°F). Be sure to pack a variety of clothing to accommodate both warm days and cooler nights while exploring this diverse destination.

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

The chart illustrates October 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, October typically has an average temperature of 22°C (72°F), with highs reaching up to 37°C (99°F) and lows dropping to around 4°C (39°F).

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

October Precipitation in Alamo

In Alamo in October, the total precipitation amount is 89 mm (3.5 in) spread over a period of 7 days.

October Precipitation Trends in Alamo

The chart displays monthly precipitation patterns in Alamo, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Alamo, October typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Alamo

In Alamo in October, humidity is 78%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket wrapped around you, making outdoor exploration a bit stifling but ultimately rewarding as you bask in the vibrant atmosphere.

October Average Humidity in Alamo

This chart illustrates the average monthly humidity levels in Alamo, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Alamo is approximately 78%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Alamo

In Alamo in October, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Alamo.

Maximum UV Index Levels in Alamo for October

The chart shows the monthly maximum UV Index (UVI) for Alamo in October, 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 October, the maximum UV index in Alamo typically reaches 8, which falls under the very high exposure category.

Data source: Alamo October 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 October 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 October’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 October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	87 mm (3.4 inches)	86%	moderate
February Weather	14°C (57°F)	107 mm (4.2 inches)	84%	high
March Weather	16°C (61°F)	77 mm (3.0 inches)	83%	very high
April Weather	20°C (67°F)	79 mm (3.1 inches)	81%	very high
May Weather	24°C (76°F)	81 mm (3.2 inches)	81%	extreme
June Weather	27°C (80°F)	109 mm (4.3 inches)	81%	extreme
July Weather	28°C (83°F)	120 mm (4.7 inches)	83%	extreme
August Weather	28°C (83°F)	117 mm (4.6 inches)	81%	extreme
September Weather	26°C (80°F)	102 mm (4.0 inches)	82%	very high
October Weather	22°C (72°F)	89 mm (3.5 inches)	78%	very high
November Weather	14°C (58°F)	56 mm (2.2 inches)	86%	high
December Weather	12°C (53°F)	126 mm (4.9 inches)	89%	moderate