August Weather in Pasco, United States

Last updated: June 24, 2025

In August, the average temperature in Pasco, United States is a warm 27°C (80°F), making it an inviting time to explore. Visitors can expect a comfortable range, with minimum temperatures dipping to 11°C (51°F) and peaking at a sizzling 43°C (109°F). While you're soaking up the sun, don't forget that precipitation is minimal, averaging just 3 mm (0.1 in) over 0 days. With an average humidity of 62%, the climate remains pleasant for outdoor activities!

August Temperature in Pasco

In August in Pasco, the average temperature is 27°C (80°F). Maximums can reach 43°C (109°F), while minimums can drop as low as 11°C (51°F). Be prepared for a wide range of temperatures when traveling to Pasco this month.

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

The chart illustrates August temperature patterns in Pasco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pasco, August typically has an average temperature of 27°C (80°F), with highs reaching up to 43°C (109°F) and lows dropping to around 11°C (51°F).

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

August Precipitation in Pasco

In Pasco in August, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

August Precipitation Trends in Pasco

The chart displays monthly precipitation patterns in Pasco, 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 Pasco, August typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Pasco

In Pasco in August, humidity is 62%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making travel comfortable but slightly sticky, prompting frequent hydration breaks and a leisurely pace to fully enjoy the surroundings.

August Average Humidity in Pasco

This chart illustrates the average monthly humidity levels in Pasco, 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 Pasco is approximately 62%, 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 Pasco

In Pasco in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Pasco.

Maximum UV Index Levels in Pasco for August

The chart shows the monthly maximum UV Index (UVI) for Pasco 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 Pasco typically reaches 9, which falls under the very high exposure category.

Data source: Pasco 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 Pasco Compares to Other Months

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

This table compares monthly weather conditions in Pasco, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	39 mm (1.5 inches)	85%	low
February Weather	3°C (37°F)	45 mm (1.8 inches)	86%	moderate
March Weather	8°C (46°F)	32 mm (1.3 inches)	86%	moderate
April Weather	13°C (55°F)	26 mm (1.0 inches)	82%	high
May Weather	19°C (66°F)	15 mm (0.6 inches)	77%	very high
June Weather	23°C (74°F)	10 mm (0.4 inches)	79%	very high
July Weather	27°C (82°F)	0 mm (0.0 inches)	77%	very high
August Weather	27°C (80°F)	3 mm (0.1 inches)	62%	very high
September Weather	20°C (69°F)	12 mm (0.5 inches)	60%	high
October Weather	12°C (54°F)	27 mm (1.1 inches)	80%	moderate
November Weather	6°C (43°F)	37 mm (1.5 inches)	87%	moderate
December Weather	2°C (36°F)	35 mm (1.4 inches)	86%	low