July Weather in Delta Junction, United States

Last updated: June 24, 2025

In July, the average temperature in Delta Junction, United States is a pleasant 17°C (62°F). Expect lows of 5°C (42°F) and highs reaching up to 30°C (86°F). The month brings about 84 mm (3.3 in) of precipitation across 15 days, accompanied by an average humidity of a high 93%.

July Temperature in Delta Junction

In July in Delta Junction, the average temperature is 17°C (62°F), with maximums reaching 30°C (86°F) and minimums dipping as low as 5°C (42°F). This comfortable range makes it an ideal time for exploring the outdoors and enjoying various activities.

July Weather in Delta Junction: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Delta Junction, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delta Junction, July typically has an average temperature of 17°C (62°F), with highs reaching up to 30°C (86°F) and lows dropping to around 5°C (42°F).

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

July Precipitation in Delta Junction

In Delta Junction in July, the total precipitation amount is 84 mm (3.3 in) recorded over a span of 15 days.

July Precipitation Trends in Delta Junction

The chart displays monthly precipitation patterns in Delta Junction, 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 Delta Junction, July typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 15 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 Delta Junction

In Delta Junction in July, humidity is 93%. With an average temperature of 17°C (62°F), this humidity feels like a heavy blanket surrounding you, making traveling feel like a humid embrace that can quickly drain your energy.

July Average Humidity in Delta Junction

This chart illustrates the average monthly humidity levels in Delta Junction, 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 Delta Junction is approximately 93%, 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 Delta Junction

In Delta Junction in July, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Delta Junction, you can refer to this Hourly UV Index in Delta Junction.

Maximum UV Index Levels in Delta Junction for July

The chart shows the monthly maximum UV Index (UVI) for Delta Junction 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 Delta Junction typically reaches 6, which falls under the high exposure category.

Data source: Delta Junction 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 Delta Junction Compares to Other Months

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

This table compares monthly weather conditions in Delta Junction, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-18°C (0°F)	14 mm (0.6 inches)	95%	low
February Weather	-16°C (4°F)	20 mm (0.8 inches)	93%	low
March Weather	-10°C (14°F)	24 mm (0.9 inches)	93%	low
April Weather	0°C (33°F)	24 mm (1.0 inches)	91%	moderate
May Weather	10°C (50°F)	44 mm (1.7 inches)	87%	moderate
June Weather	15°C (59°F)	80 mm (3.2 inches)	86%	moderate
July Weather	17°C (62°F)	84 mm (3.3 inches)	93%	high
August Weather	13°C (56°F)	127 mm (5.0 inches)	94%	moderate
September Weather	8°C (46°F)	62 mm (2.5 inches)	94%	moderate
October Weather	-1°C (30°F)	48 mm (1.9 inches)	97%	low
November Weather	-13°C (9°F)	33 mm (1.3 inches)	99%	low
December Weather	-14°C (7°F)	34 mm (1.3 inches)	96%	low