Verdict: Excellent month
Florence Weather in May
May hits the sweet spot in Florence — highs around 23°C (73°F), ideal for a full day on foot. Expect showers on roughly 13 days of the month — rarely trip-ruining, worth planning around. Overall, May is one of the best months of the year to be in Florence.
Average high
23°C / 73°F
Average low
12°C / 54°F
Rain days
~13
Precipitation
99 mm
What to pack for Florence in May
- Summer clothes, plus one light layer for air-con and evenings
- Rain gear is non-negotiable — expect rain on roughly 13 days
- Comfortable walking shoes — every guide on this site assumes you'll use them
May against the rest of the year
Warmest in Florence: Jul (33°C / 91°F) · Coolest: Jan (11°C / 52°F) · Wettest: Dec (~16 rain days)
11°
3°
Jan
14°
4°
Feb
15°
5°
Mar
19°
7°
Apr
23°
12°
May
28°
16°
Jun
33°
19°
Jul
33°
20°
Aug
27°
15°
Sep
22°
12°
Oct
16°
7°
Nov
12°
4°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)