July Weather in Hayden, United States

Last updated: June 24, 2025

In July, the average temperature in Hayden, United States hovers around 21°C (70°F). Expect a minimum of 5°C (41°F) and occasional peaks up to 34°C (94°F). You'll likely experience 10 mm (0.4 in) of precipitation spread over about 3 days, along with an average humidity level of 62%.

July Temperature in Hayden

In July in Hayden, the average temperature is 21°C (70°F). Maximums can reach 34°C (94°F), while minimums can drop as low as 5°C (41°F). This range makes it an ideal time for travelers to enjoy a variety of outdoor activities, while also being prepared for potential temperature fluctuations.

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

The chart illustrates July temperature patterns in Hayden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hayden, July typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 5°C (41°F).

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

July Precipitation in Hayden

In Hayden in July, the precipitation amount is 10 mm (0.4 in) over a period of 3 days.

July Precipitation Trends in Hayden

The chart displays monthly precipitation patterns in Hayden, 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 Hayden, July typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Hayden

In Hayden in July humidity is 62%. With an average temperature of 21°C (70°F), this humidity feels like a warm blanket—comfortable yet slightly muggy, making it ideal for exploring in the early morning or late afternoon when the air is cooler and more refreshing.

July Average Humidity in Hayden

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

In Hayden in July, 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 Hayden.

Maximum UV Index Levels in Hayden for July

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

Data source: Hayden 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 Hayden Compares to Other Months

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

This table compares monthly weather conditions in Hayden, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	53 mm (2.1 inches)	84%	moderate
February Weather	-5°C (24°F)	69 mm (2.7 inches)	85%	high
March Weather	0°C (33°F)	57 mm (2.2 inches)	75%	very high
April Weather	3°C (38°F)	52 mm (2.0 inches)	67%	extreme
May Weather	9°C (49°F)	59 mm (2.3 inches)	67%	extreme
June Weather	17°C (62°F)	20 mm (0.8 inches)	68%	extreme
July Weather	21°C (70°F)	10 mm (0.4 inches)	62%	extreme
August Weather	20°C (68°F)	14 mm (0.5 inches)	63%	extreme
September Weather	15°C (60°F)	23 mm (0.9 inches)	63%	very high
October Weather	5°C (42°F)	54 mm (2.1 inches)	72%	high
November Weather	0°C (32°F)	44 mm (1.7 inches)	79%	moderate
December Weather	-6°C (22°F)	59 mm (2.3 inches)	85%	moderate