July Weather in Arnold, United States

Last updated: June 24, 2025

In July, the average temperature in Arnold, United States reaches a warm 26°C (80°F), perfect for outdoor activities. However, be prepared for fluctuations, as temperatures can dip to a cool 16°C (61°F) and soar to a scorching 39°C (102°F). Expect 93 mm (3.6 in) of precipitation over 10 days, with humidity levels at a high 81%—a reminder to stay hydrated!

July Temperature in Arnold

In July in Arnold, the average temperature is 26°C (80°F), with maximums reaching 39°C (102°F) and minimums dropping as low as 16°C (61°F). This makes it an ideal time for travelers seeking warm weather while being prepared for occasional cooler evenings.

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

The chart illustrates July temperature patterns in Arnold, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arnold, July typically has an average temperature of 26°C (80°F), with highs reaching up to 39°C (102°F) and lows dropping to around 16°C (61°F).

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

July Precipitation in Arnold

In Arnold in July, the precipitation amount is 93 mm (3.6 in) over the course of 10 days.

July Precipitation Trends in Arnold

The chart displays monthly precipitation patterns in Arnold, 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 Arnold, July typically receives around 93 mm (3.6 inches) of precipitation spread over approximately 10 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 Arnold

In Arnold in July, humidity is 81%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that clings to the skin, making outdoor activities feel more strenuous and requiring frequent breaks to stay refreshed and hydrated.

July Average Humidity in Arnold

This chart illustrates the average monthly humidity levels in Arnold, 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 Arnold is approximately 81%, 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 Arnold

In Arnold 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 Arnold.

Maximum UV Index Levels in Arnold for July

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

Data source: Arnold 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 Arnold Compares to Other Months

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

This table compares monthly weather conditions in Arnold, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	76 mm (3.0 inches)	82%	moderate
February Weather	2°C (36°F)	82 mm (3.2 inches)	80%	moderate
March Weather	8°C (47°F)	131 mm (5.2 inches)	80%	high
April Weather	13°C (55°F)	128 mm (5.0 inches)	80%	very high
May Weather	19°C (67°F)	141 mm (5.5 inches)	82%	very high
June Weather	25°C (77°F)	95 mm (3.8 inches)	83%	extreme
July Weather	26°C (80°F)	93 mm (3.6 inches)	81%	very high
August Weather	25°C (76°F)	135 mm (5.3 inches)	80%	very high
September Weather	22°C (72°F)	57 mm (2.2 inches)	76%	very high
October Weather	15°C (59°F)	106 mm (4.2 inches)	76%	high
November Weather	7°C (45°F)	73 mm (2.9 inches)	85%	moderate
December Weather	4°C (40°F)	60 mm (2.4 inches)	86%	moderate