July Weather in Dufur, United States

Last updated: June 24, 2025

In July, the average temperature in Dufur, United States hovers around 22°C (71°F), offering a pleasant climate. However, be prepared for extremes, as temperatures can dip to a cool 7°C (45°F) or soar to a scorching 40°C (104°F). Rain is a rarity, with just 2 mm (0.1 in) expected across 0 days. Typically, the average humidity sits at a comfortable 78%, making it a delightful time to explore this charming destination.

July Temperature in Dufur

In July in Dufur, the average temperature is 22°C (71°F). Maximums can reach 40°C (104°F), and minimums can be as low as 7°C (45°F). This climate offers travelers a pleasant range of temperatures, perfect for both outdoor adventures and cozy evenings.

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

The chart illustrates July temperature patterns in Dufur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dufur, July typically has an average temperature of 22°C (71°F), with highs reaching up to 40°C (104°F) and lows dropping to around 7°C (45°F).

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

July Precipitation in Dufur

In Dufur in July, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

July Precipitation Trends in Dufur

The chart displays monthly precipitation patterns in Dufur, 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 Dufur, July typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Dufur

In Dufur in July humidity is 78%. With an average temperature of 22°C (71°F), this humidity feels like a warm, tropical embrace that can make even short walks feel sticky and intense, leaving travelers seeking shade and a refreshing drink to cool down.

July Average Humidity in Dufur

This chart illustrates the average monthly humidity levels in Dufur, 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 Dufur is approximately 78%, 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 Dufur

In Dufur 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 Dufur.

Maximum UV Index Levels in Dufur for July

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

Data source: Dufur 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 Dufur Compares to Other Months

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

This table compares monthly weather conditions in Dufur, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	112 mm (4.4 inches)	86%	low
February Weather	2°C (35°F)	123 mm (4.8 inches)	87%	moderate
March Weather	5°C (41°F)	75 mm (3.0 inches)	86%	high
April Weather	9°C (48°F)	69 mm (2.7 inches)	85%	high
May Weather	14°C (57°F)	31 mm (1.2 inches)	80%	very high
June Weather	18°C (64°F)	22 mm (0.9 inches)	82%	very high
July Weather	22°C (71°F)	2 mm (0.1 inches)	78%	very high
August Weather	22°C (72°F)	4 mm (0.2 inches)	62%	very high
September Weather	17°C (63°F)	34 mm (1.4 inches)	59%	very high
October Weather	10°C (50°F)	58 mm (2.3 inches)	78%	moderate
November Weather	5°C (41°F)	93 mm (3.6 inches)	88%	moderate
December Weather	1°C (35°F)	118 mm (4.6 inches)	88%	low