July Weather in Etna, United States

Last updated: June 24, 2025

In July, the average temperature in Etna, United States is a pleasant 21°C (70°F). Expect a range between a cool 8°C (47°F) and a warm 34°C (94°F). Rainy days may interrupt your plans, bringing about 100 mm (3.9 in) of precipitation over approximately 10 days. With an average humidity of 74%, the air can feel quite muggy, enhancing the tropical vibe of this vibrant locale.

July Temperature in Etna

In July in Etna, the average temperature is 21°C (70°F). Maximums can reach 34°C (94°F), while minimums can drop to as low as 8°C (47°F). This makes Etna an ideal destination for travelers seeking mild weather with the possibility of warm days and cool evenings.

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

The chart illustrates July temperature patterns in Etna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Etna, 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 8°C (47°F).

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

July Precipitation in Etna

In Etna in July, the precipitation amount is 100 mm (3.9 in) over a span of 10 days.

July Precipitation Trends in Etna

The chart displays monthly precipitation patterns in Etna, 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 Etna, July typically receives around 100 mm (3.9 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 Etna

In Etna in July humidity is 74%. With an average temperature of 21°C (70°F), this humidity feels like a warm, moist embrace, making outdoor activities both invigorating and slightly draining, so travelers should stay hydrated and take breaks often.

July Average Humidity in Etna

This chart illustrates the average monthly humidity levels in Etna, 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 Etna is approximately 74%, 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 Etna

In Etna in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Etna.

Maximum UV Index Levels in Etna for July

The chart shows the monthly maximum UV Index (UVI) for Etna 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 Etna typically reaches 8, which falls under the very high exposure category.

Data source: Etna 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 Etna Compares to Other Months

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

This table compares monthly weather conditions in Etna, 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)	87 mm (3.4 inches)	88%	low
February Weather	-5°C (24°F)	80 mm (3.2 inches)	88%	moderate
March Weather	-1°C (31°F)	69 mm (2.7 inches)	85%	moderate
April Weather	6°C (43°F)	120 mm (4.7 inches)	81%	high
May Weather	12°C (54°F)	90 mm (3.6 inches)	76%	very high
June Weather	18°C (64°F)	77 mm (3.0 inches)	74%	very high
July Weather	21°C (70°F)	100 mm (3.9 inches)	74%	very high
August Weather	20°C (69°F)	77 mm (3.0 inches)	74%	very high
September Weather	16°C (62°F)	72 mm (2.8 inches)	77%	high
October Weather	10°C (50°F)	119 mm (4.7 inches)	82%	moderate
November Weather	3°C (37°F)	114 mm (4.5 inches)	85%	moderate
December Weather	-3°C (26°F)	113 mm (4.5 inches)	84%	low