Today, 12 September, Saturday, in Viareggio (Italy): partly cloudy, warm. During the day the air will warm up to +27°, at night around +18°. Due to the wind it feels like +20°. Wind up to 15 km/h. No precipitation expected, you won't need an umbrella. Light summer clothing will do — a T-shirt and shorts or light trousers. The sea has warmed up to +27° — great for swimming. The sun will rise at 06:54 and set at 19:35 — daylight lasts 13 hours.
Hourly weather in Viareggio
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0%10
0%11
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0%13
0%14
0%15
3%16
0%17
0%18
0%19
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💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Viareggio for 14 days
Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).
▶
Today 12.9
⛅
💧 3%
+18°+27°
Morning
☀️
+19°
Day
⛅
+27°
Evening
🌇
+26°
Night
🌙
+18°
Partly cloudy · precipitation 3% · wind up to 15 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Tomorrow 13.9
☁️
+18°+27°
Morning
☀️
+19°
Day
☁️
+27°
Evening
🌇
+26°
Night
🌙
+18°
Overcast · precipitation 0% · wind up to 11 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Mon 14.9
☁️
+21°+27°
Morning
☁️
+23°
Day
☁️
+27°
Evening
🌇
+26°
Night
🌙
+21°
Overcast · precipitation 0% · wind up to 12 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Tue 15.9
⛅
+20°+27°
Morning
⛅
+23°
Day
⛅
+27°
Evening
🌇
+25°
Night
🌙
+20°
Partly cloudy · precipitation 0% · wind up to 16 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Wed 16.9
⛈️
💧 37%
+21°+26°
Morning
⛈️
+23°
Day
⛈️
+26°
Evening
🌇
+25°
Night
🌙
+21°
Thunderstorm · precipitation 37% · wind up to 10 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Thu 17.9
⛈️
💧 40%
+21°+26°
Morning
⛈️
+23°
Day
⛈️
+26°
Evening
🌇
+25°
Night
🌙
+21°
Thunderstorm · precipitation 40% · wind up to 10 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Fri 18.9
☁️
💧 13%
+19°+25°
Morning
☁️
+21°
Day
☁️
+25°
Evening
🌇
+24°
Night
🌙
+19°
Overcast · precipitation 13% · wind up to 10 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Sat 19.9
🌦️
💧 44%
+18°+23°
Morning
🌦️
+20°
Day
🌦️
+23°
Evening
🌇
+22°
Night
🌙
+18°
Drizzle · precipitation 44% · wind up to 9 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
▶
Sun 20.9
🌤️
💧 31%
+18°+24°
Morning
🌤️
+20°
Day
🌤️
+24°
Evening
🌇
+23°
Night
🌙
+18°
Mostly clear · precipitation 31% · wind up to 10 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Mon 21.9
☀️
💧 12%
+19°+25°
Morning
☀️
+21°
Day
☀️
+25°
Evening
🌇
+24°
Night
🌙
+19°
Clear · precipitation 12% · wind up to 9 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Tue 22.9
🌦️
💧 25%
+19°+24°
Morning
🌦️
+21°
Day
🌦️
+24°
Evening
🌇
+23°
Night
🌙
+19°
Drizzle · precipitation 25% · wind up to 7 km/h. 😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.
▶
Wed 23.9
🌦️
💧 25%
+14°+22°
Morning
🌦️
+17°
Day
🌦️
+22°
Evening
🌇
+20°
Night
🌙
+14°
Drizzle · precipitation 25% · wind up to 15 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
▶
Thu 24.9
🌤️
💧 19%
+12°+20°
Morning
🌤️
+15°
Day
🌤️
+20°
Evening
🌇
+18°
Night
🌙
+12°
Mostly clear · precipitation 19% · wind up to 7 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
▶
Fri 25.9
☀️
💧 21%
+11°+19°
Morning
☀️
+14°
Day
☀️
+19°
Evening
🌇
+17°
Night
🌙
+11°
Clear · precipitation 21% · wind up to 9 km/h. 🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.
🗺️ Precipitation radar
Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.
Rain intensity:lightmoderateheavy
🎯 What to do in this weather — indices of the day
Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.
🏖️ Beach
88 / 100
for sea and sun · Excellent
🏊 Swimming
91 / 100
water 27° · Excellent
🏃 Running
67 / 100
comfort for running · Good
🧴 UV
0%
moderate · low
☂️ Rain
3%
unlikely · low
✨ Stars
86 / 100
evening visibility · Excellent
🧺 Laundry drying
58 / 100
will dry outside · Average
🚗 Car wash
91 / 100
no rain expected · Excellent
🌫️ Air quality and pollen
22
Good air
European AQI
PM2.5: 6PM10: 10O₃: 58NO₂: 7pollen: low
The air is clean — you can walk and exercise outside.
🌅 Sun, moon and sea
Sunrise
06:54
Sunset
19:35
Golden hour
18:57
Daylight
13 h (-3 min vs yesterday)
Sea temperature
+27°
🌊 slight, waves 0.5 m.
Viareggio climate by month
Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.
+10°
+6°
Jan
+11°
+5°
Feb
+13°
+7°
Mar
+16°
+10°
Apr
+20°
+14°
May
+24°
+18°
Jun
+26°
+20°
Jul
+27°
+21°
Aug
+23°
+17°
Sep
+19°
+14°
Oct
+15°
+10°
Nov
+11°
+7°
Dec
swipe sideways →
Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit
Month
Day
Night
Sea
Precipitation
What to pack and what makes the month notable (events, nuances)
January
+10°
+6°
+13°
124 mm
Cool weather: +10° by day, noticeably colder in the evening. One of the wettest months (124 mm): downpours can derail plans. 🧥 a warm jacket. The water is cold (+13°) — swimming is for the brave. This is the coldest month of the year.
February
+11°
+5°
+13°
116 mm
Cool: around +11° by day, you'll need a warm layer. It's a rainy month (116 mm) — an umbrella is a must. 🧥 a warm jacket. The water is cold (+13°) — swimming is for the brave.
March
+13°
+7°
+14°
113 mm
A fresh month — +13° daytime, take a jacket for walks. Frequent rain (113 mm over the month) — keep indoor backup plans. 🧥 a warm jacket. The water is cold (+14°) — swimming is for the brave.
April
+16°
+10°
+16°
118 mm
Cool weather: +16° by day, noticeably colder in the evening. One of the wettest months (118 mm): downpours can derail plans. 🙂 a sweater for the evening. The water is cold (+16°) — swimming is for the brave.
May
+20°
+14°
+20°
96 mm
One of the best times to visit: +20° by day, fresh nights. It's a rainy month (96 mm) — an umbrella is a must. 🙂 a sweater for the evening. Sea at +20° — swimmable, refreshing.
June
+24°
+18°
+24°
78 mm
Ideal weather: +24° daytime — neither hot nor cold. Frequent rain (78 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. Water at +24° — great for swimming. The longest daylight hours of the year — more time for everything.
July
+26°
+20°
+27°
46 mm
A comfortable month: +26° by day without exhausting heat. 😊 light summer clothing. Water at +27° — great for swimming. Weather-wise, one of the three best months to visit.
August
+27°
+21°
+28°
48 mm
Warm and comfortable: +27° by day, +21° at night. 😊 light summer clothing. Water at +28° — great for swimming. This is the hottest month of the year in Viareggio.
September
+23°
+17°
+25°
128 mm
Ideal weather: +23° daytime — neither hot nor cold. Frequent rain (128 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. Water at +25° — great for swimming.
October
+19°
+14°
+21°
201 mm
The most pleasant season: +19° by day, comfortable all day long. One of the wettest months (201 mm): downpours can derail plans. 🙂 a sweater for the evening. Sea at +21° — swimmable, refreshing.
November
+15°
+10°
+17°
207 mm
Cool: around +15° by day, you'll need a warm layer. It's a rainy month (207 mm) — an umbrella is a must. 🧥 a warm jacket. The water is cold (+17°) — swimming is for the brave. Statistically the wettest month of the year.
December
+11°
+7°
+14°
169 mm
A fresh month — +11° daytime, take a jacket for walks. Frequent rain (169 mm over the month) — keep indoor backup plans. 🧥 a warm jacket. The water is cold (+14°) — swimming is for the brave. The shortest daylight of the year — it gets dark early.
When to visit Viareggio
✅ Recommended time to visit
🌟 Best time: June, July, August
Daytime air+24…+27°
Sea temperature+24…+28°
Precipitationoften
Why: comfortable +24…+27° by day, little rain, warm sea (+24…28°).
⚠️ Doable, with caveats
🌤️ Shoulder season: January, February, March, April, May, September
Daytime air+10…+23°
Sea temperature+13…+25°
Precipitationoften
Why: noticeable rain risk (96–128 mm/month) — pack an umbrella and backup plans.
🔴 Not the best time
🌤️ Shoulder season: October, November, December
Daytime air+11…+19°
Sea temperature+14…+21°
Precipitationoften
Why: the rainy season (169–207 mm/month) — downpours almost daily.
Bottom line: the best time to visit Viareggio is June – August, and the most comfortable months are June, July, August. The toughest months to visit are October, November, December: frequent rain.
🌡️ Today vs the climate normal
Today's high
+27°
Normal for September
+23°
Deviation
4° warmer than normal
A year ago on this day
+24°
Record for this date
+28° (2016)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Viareggio
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.