July Weather in Genoa, United States

Last updated: June 24, 2025

In Genoa, United States, the average temperature in July hovers around 24°C (75°F), making it a pleasantly warm destination. However, be prepared for fluctuations, as the temperature can dip to a minimum of 12°C (54°F) and soar up to a maximum of 34°C (93°F). During this month, expect 121 mm (4.7 in) of precipitation spread over 14 days, bringing the average humidity to a steamy 82%.

July Temperature in Genoa

In July in Genoa, the average temperature is 24°C (75°F). Maximum temperatures can reach 34°C (93°F), while the minimum can drop to as low as 12°C (54°F). It's a great time to explore and enjoy outdoor activities in Genoa.

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

The chart illustrates July temperature patterns in Genoa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Genoa, July typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (93°F) and lows dropping to around 12°C (54°F).

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

July Precipitation in Genoa

In Genoa in July, the precipitation amount is 121 mm (4.7 in) spread over 14 days.

July Precipitation Trends in Genoa

The chart displays monthly precipitation patterns in Genoa, 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 Genoa, July typically receives around 121 mm (4.7 inches) of precipitation spread over approximately 14 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 Genoa

In Genoa in July, humidity is 82%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making travel feel sticky and heavy on the skin, often requiring more frequent breaks and hydration.

July Average Humidity in Genoa

This chart illustrates the average monthly humidity levels in Genoa, 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 Genoa is approximately 82%, 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 Genoa

In Genoa 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 Genoa.

Maximum UV Index Levels in Genoa for July

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

Data source: Genoa 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 Genoa Compares to Other Months

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

This table compares monthly weather conditions in Genoa, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	87 mm (3.4 inches)	88%	moderate
February Weather	1°C (33°F)	102 mm (4.0 inches)	88%	moderate
March Weather	5°C (41°F)	100 mm (3.9 inches)	87%	high
April Weather	10°C (51°F)	132 mm (5.2 inches)	87%	very high
May Weather	17°C (62°F)	117 mm (4.6 inches)	81%	very high
June Weather	21°C (71°F)	124 mm (4.9 inches)	83%	very high
July Weather	24°C (75°F)	121 mm (4.7 inches)	82%	very high
August Weather	23°C (73°F)	91 mm (3.6 inches)	76%	very high
September Weather	20°C (68°F)	103 mm (4.0 inches)	77%	very high
October Weather	14°C (57°F)	109 mm (4.3 inches)	82%	high
November Weather	5°C (42°F)	94 mm (3.7 inches)	89%	moderate
December Weather	2°C (36°F)	91 mm (3.6 inches)	86%	low