Your June weather guide
HotWeather in Florence in June
June is a good time for Florence if you want summer warmth and can keep your plans flexible around heat and occasional rain. Average daytime highs are 26°C, nights fall to around 16°C, and there are about 7 rainy days during the month. That suits a city break with time outdoors, but not necessarily walking all afternoon without a pause. Pack mainly for warm weather, with a light layer and something waterproof.
Long-term climate averages for Florence, not a forecast · 1991-2020
Florence, month by month
Your snapshot
At a glance
The useful details for Florence.
- Average daytime high
- 26.4°C
- 9 in 10 days stay below 32°C
- Average night-time low
- 15.6°C
- coldest 10% of nights: 12°C or lower
- Compared with London
- +6.8°C
- London averages 19.6°C in June
- Sunshine per day (est.)
- 8.9h
- 58% of 15.3 h of daylight
- Rainy days (1 mm+)
- 7
- 48 mm over the month
- Humidity
- 69%
- Days over 25°C
- 64%
- 20% over 30°C
- Record high 1991-2020
- 37.9°C
- 2019-06-28
- Record low 1991-2020
- 7.2°C
- 2005-06-10
- Flight from London
- ≈ 2 h 12 min
- 1185 km, short-haul (estimate for a direct flight)
Records are observed extremes within 1991-2020, not typical holiday conditions. Warm-day percentages are shares of days, not day counts.
How June compares
June is the 3rd warmest month of the year in Florence and ranks 75th of 134 destinations we compare for June - see where else is hot in June. Within Italy it is 5th of 16 (Italy in June). Against London's average high of 19.6°C in June, Florence is 6.8°C warmer by day and 4.3°C warmer at night.
Daytime and night-time in June
The typical June day in Florence peaks at 26.4°C, but that is an average: the warmest 10% of days reach 31.6°C or more. About 64% of days top 25°C and 1 in 5 pass 30°C. Nights average 15.6°C; one night in ten drops to 12.1°C or lower, so pack a layer for evenings. Between 1991 and 2020 the hottest June day here reached 37.9°C (2019-06-28) and the coldest night 7.2°C (2005-06-10).
Rain in June
Some rain (4-8 rainy days): about 7 days with 1 mm or more, 48 mm in total. Year to year it varies a lot - the wettest June was 2020 with 172 mm, the driest 2006 with 2 mm. Humidity averages 69%.
Sunshine and daylight
Around 8.9 hours of sunshine a day (estimated from cloud cover), 15.3 hours of daylight: the sun rises about 05:32 and sets about 20:59 local time in mid-June. Average cloud cover is 41%.
Is June a good time to visit Florence?
Yes - it is one of the better months: hot days, manageable rain and long sunny days. The best months for Florence on our scoring are July, August, June; months averaging 25°C or more: Jun, Jul, Aug.
Warm days, with hotter spells to plan around
Florence in June is warm enough to make shade and breaks part of your daily routine. Temperatures reach 25°C on 64% of days, while 20% reach 30°C, so the average does not tell the whole story. On the hottest days, aim to do more walking in the morning and leave the middle of the day for a slower pace. Lightweight, breathable clothes are the sensible default. Evenings should generally feel more comfortable than afternoons, though the coolest nights can fall to 12°C or below. A light jumper is useful if you plan to stay out late. June suits travellers who enjoy warmth more than those who prefer consistently cool sightseeing weather.
Plenty of daylight, but keep a rain option
With about 8.9 hours of sunshine across 15.3 hours of daylight, June gives you room to spread outdoor plans beyond the hottest part of the day. You do not need to fit all your walking into midday to make use of the light. Rain is still a realistic interruption, with about 7 days receiving measurable rainfall, so a completely dry trip is not something to count on. Carry a compact umbrella or light waterproof and keep some indoor time flexible rather than fixing every part of your day in advance. The balance favours being outdoors, provided you are happy to adjust your timing when it is hot or wet.
A little perspective
Florence through the year
June is highlighted. See how it compares with the rest of the year.
| Month | Day | Night | Sun/day | Rain mm | Rainy days | Days 25°C+ |
|---|---|---|---|---|---|---|
| January | 9.4°C | 1.8°C | 3.4 | 67 | 10 | 0% |
| February | 10.6°C | 1.8°C | 4.5 | 76 | 10 | 0% |
| March | 14.3°C | 4.4°C | 5.3 | 72 | 10 | 0% |
| April | 17.7°C | 7.3°C | 5.8 | 82 | 12 | 1% |
| May | 21.9°C | 11.4°C | 6.9 | 74 | 10 | 19% |
| JuneSelectedbest | 26.4°C | 15.6°C | 8.9 | 48 | 7 | 64% |
| Julybest | 29.7°C | 18.3°C | 10.8 | 29 | 4 | 92% |
| Augustbest | 29.9°C | 18.7°C | 9.6 | 33 | 5 | 92% |
| September | 24.7°C | 14.6°C | 6.9 | 85 | 9 | 46% |
| October | 19.4°C | 11.0°C | 4.6 | 113 | 12 | 4% |
| November | 14.0°C | 6.8°C | 3.3 | 128 | 13 | 0% |
| December | 10.1°C | 2.9°C | 3.4 | 97 | 12 | 0% |
Day = average daytime high, night = average night-time low, 1991-2020.Sun is hours per day; rainy days count 1 mm or more.
Day, night and sea
Monthly average temperatures, 1991-2020
- Day
- Night
Best months here
On warmth, low rainfall and sunshine, start with these.
Keep exploring
Similar in June
Closest matches on daytime temperature, sea temperature and sunshine, in other countries.
Cape Verde · 27°C by day · sea 23°C
Boa Vista
Spain · 27°C by day · sea 22°C
Salou
Montenegro · 26°C by day · sea 23°C
Budva
Spain · 26°C by day · sea 20°C
Lloret de Mar
Croatia · 26°C by day · sea 22°C
Split
A little more detail
Florence in June FAQs
Plain answers, grounded in the averages.
Is Florence hot in June?
Florence is hot in June: the average daytime high is 26.4°C and nights average 15.6°C. About 64% of June days reach 25°C or more.
How much does it rain in Florence in June?
Florence sees about 7 rainy days (1 mm or more) and 48 mm of rain in a typical June. The wettest June between 1991 and 2020 was 2020 (172 mm) and the driest was 2006 (2 mm).
How sunny is Florence in June?
Florence gets around 8.9 hours of sunshine a day in June out of 15.3 hours of daylight (estimated from average cloud cover).
How does Florence compare with the UK in June?
Florence is on average 6.8°C warmer than London by day in June (26.4°C against 19.6°C).
What is the hottest June on record in Florence?
Between 1991 and 2020 the hottest June day in Florence reached 37.9°C on 2019-06-28, and the coldest night dropped to 7.2°C on 2005-06-10.
How much warmer is Florence than London in June?
Florence's average daytime high is 26.4°C, compared with 19.6°C in London - a difference of 6.8°C. That is a noticeable step up for a UK traveller, so pack for warmer afternoons rather than simply copying what you would wear at home.
Is June Florence's hottest month?
No. June ranks as Florence's third-warmest month, but hot days are already a meaningful possibility: 20% reach 30°C. Choose it if you like summer warmth, rather than assuming it will be mild because it comes before July and August.
About these averages
ERA5-Land climate reanalysis via Open-Meteo (11 km grid), 1991-2020
Averages computed from daily values at Florence. Sunshine hours are estimated from average cloud cover.Records are the highest and lowest daily values in that 30-year period, not all-time records. These are climate averages, not a forecast for your trip. How we measure holiday weather
- Hot · 25°C+
- Warm · 20°C to below 25°C
- Mild · 15°C to below 20°C
- Cool · below 15°C