Destination guide
Venice weather by month
June is a good choice for warm-weather travel to Venice, with daytime averages of 25°C and cooler evenings than in high summer. July and August suit travellers who want the most heat, averaging 27°C by day, while September eases back to 23°C. May is another sensible option if you prefer walking in milder conditions. The catch is that rain remains possible throughout the year, so choosing a warmer month does not remove the need for waterproofs.
- Hottest month
- 27.4°CAugust
- Coolest month
- 7.1°CJanuary
- Warmest sea
- 25.9°CAugust
- Flight from London
- 2 h 12 minShort-haul (up to 4.5 h) · estimated
Venice, month by month
A little perspective
Venice through the year
Every month at a glance; "best" marks our three top months on warmth, dryness and sunshine.
| Month | Day | Night | Sea | Sun/day | Rain mm | Rainy days | Days 25°C+ |
|---|---|---|---|---|---|---|---|
| January | 7.1°C | 1.5°C | 9.4°C | 3.5 | 60 | 8 | 0% |
| February | 8.7°C | 2.0°C | 8.3°C | 4.4 | 62 | 7 | 0% |
| March | 12.3°C | 5.1°C | 9.8°C | 5.4 | 69 | 8 | 0% |
| April | 16.3°C | 8.9°C | 13.5°C | 6.0 | 82 | 10 | 0% |
| May | 20.8°C | 13.5°C | 18.4°C | 6.8 | 93 | 10 | 7% |
| Junebest | 24.8°C | 17.6°C | 22.9°C | 8.2 | 77 | 9 | 47% |
| Julybest | 27.2°C | 19.9°C | 25.5°C | 9.1 | 60 | 8 | 82% |
| Augustbest | 27.4°C | 20.2°C | 25.9°C | 8.3 | 82 | 8 | 80% |
| September | 22.7°C | 16.1°C | 22.6°C | 6.5 | 120 | 10 | 22% |
| October | 17.8°C | 12.0°C | 18.8°C | 4.6 | 118 | 11 | 0% |
| November | 12.5°C | 7.2°C | 15.1°C | 3.3 | 125 | 11 | 0% |
| December | 8.0°C | 2.6°C | 11.8°C | 3.5 | 79 | 9 | 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
- Sea
Best months here
On warmth, low rainfall and sunshine, start with these.
When to go to Venice
For beach weather, look at months where the daytime average clears 25°C and rainy days stay low: July, August. November is the wettest month (125 mm, about 11 rainy days) and January the driest (60 mm). The sea is warmest in August at 25.9°C and coolest in February at 8.3°C.
Getting there
A direct flight from London Gatwick to Venice Marco Polo Airport (VCE, 8 km from Venice) takes roughly 2 h 12 min - short-haul (up to 4.5 h) by UK standards. Time-zone: Europe/Rome.
Records and extremes, 1991-2020
The hottest day recorded in Venice between 1991 and 2020 reached 34.1°C on 22 July 2015; the coldest fell to -9.6°C on 20 December 2009. In August one day in ten tops 31.4°C and about 20% of days pass 30°C; in January one night in ten drops to -1.6°C or below. The wettest single month of the period was November 2019 with 327 mm, against a November average of 125 mm.
Sunrise, sunset and daylight in Venice
Local time on the 15th of each month; daylight-saving rules as of 2020.
| Month (15th) | Sunrise | Sunset | Daylight | Sunshine/day |
|---|---|---|---|---|
| January | 07:47 | 16:52 | 9.1 h | 3.5 h |
| February | 07:14 | 17:36 | 10.4 h | 4.4 h |
| March | 06:23 | 18:16 | 11.9 h | 5.4 h |
| April | 06:25 | 19:56 | 13.5 h | 6.0 h |
| May | 05:40 | 20:34 | 14.9 h | 6.8 h |
| June | 05:22 | 21:01 | 15.7 h | 8.2 h |
| July | 05:37 | 20:56 | 15.3 h | 9.1 h |
| August | 06:12 | 20:19 | 14.1 h | 8.3 h |
| September | 06:49 | 19:23 | 12.6 h | 6.5 h |
| October | 07:27 | 18:26 | 11.0 h | 4.6 h |
| November | 07:10 | 16:41 | 9.5 h | 3.3 h |
| December | 07:44 | 16:28 | 8.7 h | 3.5 h |
Spring: a gradual shift from coats to lighter layers
March is still cool rather than reliably warm, with days around 12°C and nights at 5°C. Bring a coat if you plan to stay out after dark. April feels milder at 16°C, but its 10 rain days make a waterproof layer more useful than an entirely fair-weather wardrobe. May is the stronger choice for comfortable outdoor days: afternoons average 21°C, falling to 14°C at night, so light clothing with an extra layer should cover most plans. Sunshine also increases through spring. The sea remains cooler than the air, reaching 18°C in May, so this season suits walking better than travellers prioritising warm-water swimming.
Summer: warm evenings and the best conditions for swimming
June offers a useful balance, with days averaging 25°C, nights at 18°C and sea temperatures of 23°C. July and August are hotter, both averaging 27°C by day and 20°C at night. Choose them if warm evenings matter more than avoiding midday heat; for longer walks, favour mornings and leave room for shaded breaks later. July has the most sunshine, averaging 9 hours daily, while August remains close behind. Sea temperatures reach 26°C in both months, making these the clearest choices for warm-water swimming. Summer is not rain-free, though, so pack a light waterproof alongside breathable clothes and sun protection.
Autumn and winter: mild beginnings, then colder days
September keeps daytime warmth at 23°C, with nights at 16°C and a sea still warm enough to appeal to swimmers. October drops to 18°C by day and 12°C at night: useful walking weather if you pack layers, but expect some wet spells. November is a less appealing choice for outdoor-heavy plans, with 12°C days, 11 rain days and just 3 hours of daily sunshine. December cools further to 8°C, before January reaches 7°C and February recovers slightly to 9°C. Winter nights are cold, so bring a warm coat rather than relying on a light jacket. January is the driest month by rainfall amount, but that does not make it warm or consistently dry.
A little more detail
Venice weather FAQs
Plain answers, grounded in the averages.
What is the best time to visit Venice?
Judged on warmth, low rainfall and sunshine, the best months in Venice are July, August and June. August is the hottest month (average high 27.4°C) and January the coolest (7.1°C).
How many months a year is Venice over 25°C?
2 months in Venice average a daytime high of 25°C or more, and 5 average 20°C or more.
When is the rainy season in Venice?
November is the wettest month in Venice (125 mm on average) and January the driest (60 mm). Annual rainfall averages 1027 mm.
What is the hottest temperature recorded in Venice?
The hottest day recorded in Venice between 1991 and 2020 reached 34.1°C on 22 July 2015; the coldest fell to -9.6°C on 20 December 2009. Records come from daily data for 1991-2020, not from a single station's all-time history.
When is Venice best for walking without high-summer heat?
May and September are good choices, with daytime averages of 21°C and 23°C respectively. April and October are cooler alternatives if you are happy wearing layers. All these months average 10 rain days, so keep outdoor plans flexible.
When is the sea warmest around Venice?
July and August have the warmest sea, averaging 26°C. June and September both average 23°C, offering alternatives if you prefer less daytime heat. May is noticeably cooler at 18°C, so it is less suitable if warm water is a priority.
Do I need waterproofs for a summer trip?
Yes, a light waterproof is sensible even in summer. June averages 9 rain days, while July and August each have 8. Pack it alongside light clothing rather than treating summer as reliably dry, and allow some flexibility for outdoor plans.
See also: Italy weather by month · where else is hot in August
About these averages
ERA5-Land climate reanalysis via Open-Meteo (11 km grid) and NOAA Coral Reef Watch 5 km sea temperatures, 1991-2020
Averages computed from daily values at Venice. Sea temperature from the nearest 5 km sea cell, 1.5 km from that point. 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