July Weather in Crestline, United States

Last updated: June 24, 2025

In July, the average temperature in Crestline, United States is a pleasant 26°C (79°F). Temperatures can swing from a minimum of 13°C (55°F) to a scorching maximum of 41°C (106°F). Expect 12 mm (0.5 in) of precipitation over 2 days, with an average humidity of just 29%, making for a typically dry and warm month.

July Temperature in Crestline

In July in Crestline, the average temperature is 26°C (79°F). Maximum temperatures can reach up to 41°C (106°F), while minimums can drop as low as 13°C (55°F). Be prepared for a hot climate with significant temperature variation, so pack accordingly for your travels!

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

The chart illustrates July temperature patterns in Crestline, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Crestline, July typically has an average temperature of 26°C (79°F), with highs reaching up to 41°C (106°F) and lows dropping to around 13°C (55°F).

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

July Precipitation in Crestline

In Crestline in July, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

July Precipitation Trends in Crestline

The chart displays monthly precipitation patterns in Crestline, 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 Crestline, July typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 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 Crestline

In Crestline in July, humidity is 29%. With an average temperature of 26°C (79°F), this humidity feels quite comfortable for traveling, creating a pleasant atmosphere that allows for enjoyable exploration without the oppressive stickiness often associated with higher humidity levels.

July Average Humidity in Crestline

This chart illustrates the average monthly humidity levels in Crestline, 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 Crestline is approximately 29%, 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 Crestline

In Crestline 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 Crestline.

Maximum UV Index Levels in Crestline for July

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

Data source: Crestline 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 Crestline Compares to Other Months

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

This table compares monthly weather conditions in Crestline, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	51 mm (2.0 inches)	76%	moderate
February Weather	9°C (49°F)	56 mm (2.2 inches)	80%	high
March Weather	11°C (52°F)	52 mm (2.1 inches)	69%	very high
April Weather	15°C (60°F)	24 mm (0.9 inches)	57%	extreme
May Weather	17°C (64°F)	13 mm (0.5 inches)	45%	extreme
June Weather	23°C (73°F)	4 mm (0.1 inches)	34%	extreme
July Weather	26°C (79°F)	12 mm (0.5 inches)	29%	extreme
August Weather	26°C (79°F)	11 mm (0.4 inches)	28%	extreme
September Weather	23°C (74°F)	9 mm (0.4 inches)	41%	very high
October Weather	18°C (65°F)	8 mm (0.3 inches)	54%	very high
November Weather	14°C (57°F)	19 mm (0.8 inches)	68%	moderate
December Weather	9°C (49°F)	56 mm (2.2 inches)	75%	moderate