July Weather in Iona, United States

Last updated: June 24, 2025

In July, the average temperature in Iona, United States is a comfortable 23°C (74°F). You can expect a range from a brisk 6°C (42°F) to a warm 35°C (96°F). During this period, precipitation averages around 11 mm (0.4 in) distributed over just 3 days, while the average humidity sits at a pleasant 59%. Enjoy the varied climate!

July Temperature in Iona

In July in Iona, the average temperature is 23°C (74°F). Maximums can reach 35°C (96°F), while minimums can be as low as 6°C (42°F). This makes it a great time to visit for travelers seeking warm weather with cooler evenings.

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

The chart illustrates July temperature patterns in Iona, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iona, July typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (96°F) and lows dropping to around 6°C (42°F).

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

July Precipitation in Iona

In Iona in July, the precipitation amount is 11 mm (0.4 in) over the course of 3 days.

July Precipitation Trends in Iona

The chart displays monthly precipitation patterns in Iona, 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 Iona, July typically receives around 11 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.

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Millimeters (mm) Inches (in)

July Humidity in Iona

In Iona in July humidity is 59%. With an average temperature of 23°C (74°F), this humidity feels like a warm, inviting embrace, making it comfortable for traveling as long as you stay hydrated and take breaks in the shade.

July Average Humidity in Iona

This chart illustrates the average monthly humidity levels in Iona, 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 Iona is approximately 59%, 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 Iona

In Iona in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Iona.

Maximum UV Index Levels in Iona for July

The chart shows the monthly maximum UV Index (UVI) for Iona 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 Iona typically reaches 11, which falls under the extreme exposure category.

Data source: Iona 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 Iona Compares to Other Months

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

This table compares monthly weather conditions in Iona, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	40 mm (1.6 inches)	95%	moderate
February Weather	-3°C (27°F)	48 mm (1.9 inches)	95%	moderate
March Weather	3°C (37°F)	43 mm (1.7 inches)	90%	high
April Weather	7°C (45°F)	55 mm (2.2 inches)	81%	very high
May Weather	12°C (54°F)	58 mm (2.3 inches)	71%	very high
June Weather	18°C (65°F)	31 mm (1.2 inches)	64%	extreme
July Weather	23°C (74°F)	11 mm (0.4 inches)	59%	extreme
August Weather	21°C (71°F)	16 mm (0.6 inches)	49%	very high
September Weather	16°C (61°F)	26 mm (1.0 inches)	52%	very high
October Weather	7°C (45°F)	39 mm (1.5 inches)	69%	high
November Weather	2°C (36°F)	32 mm (1.3 inches)	86%	moderate
December Weather	-4°C (26°F)	41 mm (1.6 inches)	91%	moderate