August Weather in Gallup, United States

Last updated: June 24, 2025

In August, the average temperature in Gallup, United States hovers around 23°C (74°F), offering a pleasant climate. You can expect a minimum of 11°C (52°F) and a maximum of 34°C (93°F), making it perfect for various activities. With 12 mm (0.5 in) of precipitation spread over just 4 days, the likelihood of rain is low. Additionally, the average humidity level sits at a comfortable 46%, ensuring a delightful atmosphere for all visitors.

August Temperature in Gallup

In August in Gallup, the average temperature is 23°C (74°F). Maximums can reach 34°C (93°F) and minimums can be as low as 11°C (52°F). This pleasant climate makes Gallup an ideal destination for travelers seeking a comfortable getaway.

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

The chart illustrates August temperature patterns in Gallup, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gallup, August typically has an average temperature of 23°C (74°F), with highs reaching up to 34°C (93°F) and lows dropping to around 11°C (52°F).

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

August Precipitation in Gallup

In Gallup in August, the precipitation amount is 12 mm (0.5 in) over a span of 4 days.

August Precipitation Trends in Gallup

The chart displays monthly precipitation patterns in Gallup, 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 Gallup, August typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 4 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 Gallup

In Gallup 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 Gallup

This chart illustrates the average monthly humidity levels in Gallup, 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 Gallup 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 Gallup

In Gallup 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 Gallup.

Maximum UV Index Levels in Gallup for August

The chart shows the monthly maximum UV Index (UVI) for Gallup 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 Gallup typically reaches 12, which falls under the extreme exposure category.

Data source: Gallup 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 Gallup Compares to Other Months

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

This table compares monthly weather conditions in Gallup, 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 (31°F)	27 mm (1.1 inches)	81%	moderate
February Weather	2°C (35°F)	31 mm (1.2 inches)	83%	high
March Weather	6°C (43°F)	32 mm (1.3 inches)	71%	very high
April Weather	12°C (53°F)	15 mm (0.6 inches)	61%	extreme
May Weather	16°C (61°F)	15 mm (0.6 inches)	48%	extreme
June Weather	23°C (73°F)	5 mm (0.2 inches)	36%	extreme
July Weather	24°C (75°F)	38 mm (1.5 inches)	37%	extreme
August Weather	23°C (74°F)	12 mm (0.5 inches)	46%	extreme
September Weather	19°C (67°F)	25 mm (1.0 inches)	62%	extreme
October Weather	12°C (54°F)	21 mm (0.8 inches)	74%	very high
November Weather	6°C (44°F)	14 mm (0.5 inches)	82%	high
December Weather	1°C (33°F)	24 mm (1.0 inches)	82%	moderate