July Weather in Florence, United States

Last updated: June 24, 2025

In Florence, United States, the average temperature in July is a comfortable 21°C (70°F). However, temperatures can vary significantly, with a minimum of 6°C (43°F) and a sweltering maximum of 38°C (100°F). Expect about 100 mm (4.0 in) of precipitation spread over 12 days, and average humidity levels at a sticky 74%. Stay prepared for a diverse range of weather conditions!

July Temperature in Florence

In July in Florence, the average temperature is 21°C (70°F), with a maximum reaching 38°C (100°F) and a minimum dipping as low as 6°C (43°F). This makes it an ideal destination for travelers looking to experience a mix of warm and cooler climates, so be sure to pack accordingly!

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

The chart illustrates July temperature patterns in Florence, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Florence, July typically has an average temperature of 21°C (70°F), with highs reaching up to 38°C (100°F) and lows dropping to around 6°C (43°F).

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

July Precipitation in Florence

In Florence in July, the precipitation amount is 100 mm (4.0 in) spread over a period of 12 days.

July Precipitation Trends in Florence

The chart displays monthly precipitation patterns in Florence, 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 Florence, July typically receives around 100 mm (4.0 inches) of precipitation spread over approximately 12 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 Florence

In Florence 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 Florence

This chart illustrates the average monthly humidity levels in Florence, 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 Florence 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 Florence

In Florence in July, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Florence.

Maximum UV Index Levels in Florence for July

The chart shows the monthly maximum UV Index (UVI) for Florence 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 Florence typically reaches 9, which falls under the very high exposure category.

Data source: Florence 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 Florence Compares to Other Months

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

This table compares monthly weather conditions in Florence, 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 (16°F)	33 mm (1.3 inches)	89%	low
February Weather	-9°C (16°F)	49 mm (1.9 inches)	90%	moderate
March Weather	-3°C (27°F)	47 mm (1.9 inches)	87%	moderate
April Weather	3°C (38°F)	87 mm (3.4 inches)	84%	high
May Weather	12°C (54°F)	79 mm (3.1 inches)	77%	very high
June Weather	18°C (65°F)	94 mm (3.7 inches)	75%	very high
July Weather	21°C (70°F)	100 mm (4.0 inches)	74%	very high
August Weather	19°C (66°F)	114 mm (4.5 inches)	73%	very high
September Weather	15°C (59°F)	95 mm (3.7 inches)	78%	high
October Weather	7°C (45°F)	104 mm (4.1 inches)	84%	moderate
November Weather	-1°C (30°F)	53 mm (2.1 inches)	89%	moderate
December Weather	-6°C (22°F)	55 mm (2.2 inches)	87%	low