July Weather in Yamhill, United States

Last updated: June 24, 2025

In July, the average temperature in Yamhill, United States hovers around 19°C (67°F), with a minimum dipping to 7°C (46°F) and a maximum soaring up to 36°C (97°F). Expect a slight sprinkle with an average precipitation of 5 mm (0.2 in) over just 1 day. Additionally, the average humidity remains high at 82%, creating a warm and potentially sticky atmosphere.

July Temperature in Yamhill

In July in Yamhill, the average temperature is 19°C (67°F), with maximums reaching 36°C (97°F) and minimums dropping as low as 7°C (46°F). It's a perfect time for travelers to prepare for a mix of warm days and cooler evenings.

July Weather in Yamhill: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Yamhill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yamhill, July typically has an average temperature of 19°C (67°F), with highs reaching up to 36°C (97°F) and lows dropping to around 7°C (46°F).

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

July Precipitation in Yamhill

In Yamhill in July, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

July Precipitation Trends in Yamhill

The chart displays monthly precipitation patterns in Yamhill, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Yamhill, July typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Yamhill

In Yamhill in July humidity is 82%. With an average temperature of 19°C (67°F), this humidity feels like a heavy blanket wrapping around you, making each step feel sluggish and the air thick as you explore the sights.

July Average Humidity in Yamhill

This chart illustrates the average monthly humidity levels in Yamhill, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Yamhill is approximately 82%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Yamhill

In Yamhill in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Yamhill.

Maximum UV Index Levels in Yamhill for July

The chart shows the monthly maximum UV Index (UVI) for Yamhill in July, 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 July, the maximum UV index in Yamhill typically reaches 10, which falls under the very high exposure category.

Data source: Yamhill July 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 July Weather in Yamhill Compares to Other Months

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

This table compares monthly weather conditions in Yamhill, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	191 mm (7.5 inches)	85%	low
February Weather	4°C (40°F)	175 mm (6.9 inches)	84%	moderate
March Weather	7°C (45°F)	144 mm (5.7 inches)	85%	moderate
April Weather	10°C (50°F)	123 mm (4.8 inches)	83%	high
May Weather	13°C (56°F)	58 mm (2.3 inches)	83%	very high
June Weather	17°C (62°F)	46 mm (1.8 inches)	83%	very high
July Weather	19°C (67°F)	5 mm (0.2 inches)	82%	very high
August Weather	20°C (69°F)	6 mm (0.3 inches)	74%	very high
September Weather	17°C (63°F)	67 mm (2.7 inches)	71%	high
October Weather	11°C (52°F)	104 mm (4.1 inches)	81%	moderate
November Weather	7°C (46°F)	163 mm (6.4 inches)	87%	moderate
December Weather	5°C (40°F)	209 mm (8.2 inches)	87%	low