August Weather in Florence, United States

Last updated: June 24, 2025

In August, the average temperature in Florence, United States hovers around 27°C (80°F), providing a warm and inviting atmosphere. However, be prepared for fluctuations, as temperatures can dip to a minimum of 16°C (62°F) and soar up to a maximum of 38°C (101°F). Expect a fair amount of rainfall, with 154 mm (6.0 in) reported over 18 days, accompanied by an average humidity of 80%, creating a tropical climate perfect for exploring or relaxing in the lush surroundings.

August Temperature in Florence

In August in Florence, the average temperature is 27°C (80°F). Maximum temperatures can reach up to 38°C (101°F), while minimums can drop to as low as 16°C (62°F). This climate makes Florence a great destination for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates August 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, August typically has an average temperature of 27°C (80°F), with highs reaching up to 38°C (101°F) and lows dropping to around 16°C (62°F).

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

August Precipitation in Florence

In Florence in August, the precipitation amount is 154 mm (6.0 in) spread over 18 days.

August Precipitation Trends in Florence

The chart displays monthly precipitation patterns in Florence, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Florence, August typically receives around 154 mm (6.0 inches) of precipitation spread over approximately 18 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Florence

In Florence in August humidity is 80%. With an average temperature of 27°C (80°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities feel more exhausting and sticky, and challenging you to stay hydrated while exploring.

August Average Humidity in Florence

This chart illustrates the average monthly humidity levels in Florence, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Florence is approximately 80%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Florence

In Florence in August, 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 Florence.

Maximum UV Index Levels in Florence for August

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

Data source: Florence August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	78 mm (3.1 inches)	85%	moderate
February Weather	12°C (53°F)	96 mm (3.8 inches)	82%	high
March Weather	14°C (57°F)	67 mm (2.6 inches)	81%	very high
April Weather	18°C (65°F)	95 mm (3.7 inches)	80%	very high
May Weather	23°C (74°F)	121 mm (4.8 inches)	81%	extreme
June Weather	26°C (78°F)	139 mm (5.5 inches)	81%	extreme
July Weather	27°C (81°F)	140 mm (5.5 inches)	81%	extreme
August Weather	27°C (80°F)	154 mm (6.0 inches)	80%	very high
September Weather	25°C (77°F)	160 mm (6.3 inches)	79%	very high
October Weather	20°C (68°F)	56 mm (2.2 inches)	80%	very high
November Weather	12°C (55°F)	75 mm (3.0 inches)	85%	high
December Weather	10°C (50°F)	138 mm (5.4 inches)	86%	moderate