Weather in Florence

Find out what the weather is like in Florence right now. Below, you will find up-to-date data, charts, and a detailed forecast to help you plan the perfect day.

The climate in Florence can be described as humid subtropical, which is typical for this region of the USA. All four seasons are clearly distinct here, yet the weather remains relatively mild even during the winter months, avoiding extremely low temperatures. This makes the city accessible for visits almost all year round, although the nature of your holiday will depend on the month chosen.

Summer in Florence is hot and humid: the average temperature in July and August hovers around 27°C, while daily highs often exceed 30°C. Travellers should be prepared for frequent rainfall during this period—summer is the wettest season, with up to 19 rainy days per month. Winter, by contrast, is quite warm compared to the northern states, with average temperatures around 9–12°C, making it comfortable to stroll around the city.

Many tourists consider spring and autumn to be the most pleasant times to visit. In April, May, and October, the weather is very comfortable with temperatures ranging from 18°C to 23°C. During these transitional seasons, the heat subsides and the number of rainy days decreases significantly compared to summer, creating ideal conditions for sightseeing and outdoor relaxation.

The climate in Florence is characterised by noticeable seasonal contrasts, offering travellers a variety of weather conditions. January is traditionally the coldest month of the year with an average temperature of about 9.0°C, while the peak heat occurs in July, when the thermometer averages 27.7°C. The annual temperature range is quite wide, allowing for distinct seasons while avoiding extreme frosts in winter.

The summer period here can be described as hot and heat-intensive. From June to August, daily highs consistently exceed 30°C, reaching values around 32.1°C in July. Nights during this time also remain very warm, with temperatures above 23°C, offering little significant cooling after sunset. Transitional seasons, such as April and October, delight with the most comfortable conditions, with averages around 18–20°C, ideally suited for walking.

Winter in Florence is mild and quite pleasant for those who dislike severe cold. Even in the coolest months, such as December and January, daytime temperatures often rise to 13–15°C, while nighttime lows rarely drop below 4°C. It is worth noting the tangible fluctuations between day and night readings: throughout the year, the difference is often 10–12 degrees. For instance, in April, a cool morning (12.5°C) quickly gives way to a very warm day (24.1°C), so layering clothing is an excellent choice for tourists.

When planning a trip to Florence, it is important to consider the distribution of precipitation, which varies noticeably depending on the time of year. The city is characterised by a fairly humid summer, while spring and autumn offer drier and more comfortable conditions for walking. Winter precipitation is moderate, and thanks to the mild temperatures, it is almost always rain rather than snow.

Summer is the rainiest season. The peak occurs in July, which records the highest number of days with precipitation—about 19 days per month. A high frequency of rain is also observed in June (14 days) and August (17 days). Warm downpours are common during this period; they can be intense but often end quickly.

If stable and dry weather is important to you, the best time to travel is October. This is statistically the driest month of the year, with rain occurring on average only 7 days. There is also relatively little precipitation in April and November (about 8 days). These months are excellent for exploring the city's sights without the need to keep an umbrella constantly at hand.

When packing for Florence, it is important to consider the seasonality of the local climate. Summers here can be hot, with temperatures often exceeding 30°C, so clothing made from light natural fabrics such as cotton and linen will be indispensable during this period. Since July and August are characterised by a high number of rainy days (up to 19 days per month), be sure to pack a compact umbrella or a light raincoat, which will save you from sudden showers without taking up much space.

Winter in the city is quite mild, and severe frosts are rare; however, the average temperature hovers around 9–12°C, and at night it can drop to 4°C. For trips during the winter months, as well as early spring and late autumn, it is best to use the principle of layering. A combination of a T-shirt, a warm sweater, and a mid-season jacket will allow you to easily adapt to weather changes throughout the day, removing or adding layers as needed.

Regardless of the time of year, comfortable and proven walking shoes are a mandatory item on your list, as exploring the city will require long walks. Also, do not forget sunscreen and a hat, especially if you plan to visit between May and September, when solar activity is at its highest.