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Weather in Hangzhou — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Hangzhou

☁️

+30°

Overcast

Feels like +31° · humidity 50%

Today 12.9: +30° / +21°

🕐 15:25

Wind

7 km/h

UV index

Air (AQI)

47 · Moderate

Precipitation

55%

Humidity

50%

Pressure

1018 hPa

Sunrise / sunset

05:42 / 18:09

👕 What to wear today

Warm — a T-shirt and light trousers or shorts.

☂️ Take an umbrella

Weather for an activity:

🎣 fishing 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Hangzhou

Today, 12 September, Saturday, in Hangzhou (China): partly cloudy, hot. During the day the air will warm up to +30°, at night around +21°. Wind up to 10 km/h. High chance of rain — be sure to take an umbrella or a raincoat. Light summer clothing will do — a T-shirt and shorts or light trousers. The sun will rise at 05:42 and set at 18:09 — daylight lasts 12 hours.

Hourly weather in Hangzhou

💧 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 Hangzhou 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

☁️

💧 55%

+21° +30°

Morning

☁️

+24°

Day

☁️

+30°

Evening

🌇

+28°

Night

🌙

+21°

Overcast · precipitation 55% · wind up to 10 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tomorrow 13.9

☁️

💧 4%

+21° +32°

Morning

🌤️

+24°

Day

☁️

+32°

Evening

🌇

+28°

Night

🌙

+21°

Overcast · precipitation 4% · wind up to 10 km/h.
☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.

▶

Mon 14.9

☁️

💧 14%

+22° +31°

Morning

☁️

+25°

Day

☁️

+31°

Evening

🌇

+29°

Night

🌙

+22°

Overcast · precipitation 14% · wind up to 14 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tue 15.9

☁️

💧 10%

+21° +30°

Morning

☁️

+24°

Day

☁️

+30°

Evening

🌇

+28°

Night

🌙

+21°

Overcast · precipitation 10% · wind up to 15 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Wed 16.9

☁️

+18° +29°

Morning

☁️

+22°

Day

☁️

+29°

Evening

🌇

+26°

Night

🌙

+18°

Overcast · precipitation 0% · wind up to 12 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Thu 17.9

☁️

💧 28%

+19° +31°

Morning

☁️

+23°

Day

☁️

+31°

Evening

🌇

+28°

Night

🌙

+19°

Overcast · precipitation 28% · wind up to 10 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Fri 18.9

☁️

💧 18%

+22° +30°

Morning

☁️

+25°

Day

☁️

+30°

Evening

🌇

+28°

Night

🌙

+22°

Overcast · precipitation 18% · wind up to 8 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sat 19.9

🌦️

💧 37%

+24° +32°

Morning

🌦️

+27°

Day

🌦️

+32°

Evening

🌇

+30°

Night

🌙

+24°

Drizzle · precipitation 37% · wind up to 12 km/h.
☀️ Very hot. Drink more water, avoid the midday sun, sunscreen is needed.

▶

Sun 20.9

🌦️

💧 24%

+24° +31°

Morning

🌦️

+27°

Day

🌦️

+31°

Evening

🌇

+29°

Night

🌙

+24°

Drizzle · precipitation 24% · wind up to 14 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Mon 21.9

☁️

💧 26%

+22° +29°

Morning

☁️

+25°

Day

☁️

+29°

Evening

🌇

+27°

Night

🌙

+22°

Overcast · precipitation 26% · wind up to 22 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tue 22.9

🌦️

💧 30%

+21° +27°

Morning

🌦️

+23°

Day

🌦️

+27°

Evening

🌇

+26°

Night

🌙

+21°

Drizzle · precipitation 30% · wind up to 24 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Wed 23.9

☀️

💧 16%

+20° +27°

Morning

☀️

+23°

Day

☀️

+27°

Evening

🌇

+25°

Night

🌙

+20°

Clear · precipitation 16% · wind up to 16 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Thu 24.9

☁️

💧 16%

+18° +28°

Morning

☁️

+22°

Day

☁️

+28°

Evening

🌇

+26°

Night

🌙

+18°

Overcast · precipitation 16% · wind up to 15 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Fri 25.9

☁️

💧 20%

+20° +29°

Morning

☁️

+23°

Day

☁️

+29°

Evening

🌇

+27°

Night

🌙

+20°

Overcast · precipitation 20% · wind up to 11 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

🗺️ 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.

🏃 Running

3 / 100

comfort for running · Bad

🧴 UV

36%

moderate · moderate

☂️ Rain

55%

likely · moderate

✨ Stars

50 / 100

evening visibility · Average

🧺 Laundry drying

25 / 100

will dry outside · So-so

🚗 Car wash

29 / 100

better to wait · So-so

🌫️ Air quality

Moderate air

European AQI

PM2.5: 27PM10: 34O₃: 103NO₂: 28

Moderate. Those sensitive to dust should be more careful during long outdoor exercise.

🌅 Sun, moon and sea

Sunrise

05:42

Sunset

18:09

Golden hour

17:37

Daylight

12 h (-2 min vs yesterday)

Hangzhou 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.

+9°

+1°

Jan

+11°

+3°

Feb

+16°

+6°

Mar

+21°

+12°

Apr

+26°

+17°

May

+28°

+21°

Jun

+33°

+25°

Jul

+32°

+25°

Aug

+28°

+21°

Sep

+23°

+15°

Oct

+17°

+9°

Nov

+11°

+3°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Precipitation	What to pack and what makes the month notable (events, nuances)
January	+9°	+1°	80 mm	Cold: +9° by day, down to +1° at night — dress warmly. It's a rainy month (80 mm) — an umbrella is a must. 🧥 a warm jacket. This is the coldest month of the year.
February	+11°	+3°	75 mm	A fresh month — +11° daytime, take a jacket for walks. Frequent rain (75 mm over the month) — keep indoor backup plans. 🧥 a warm jacket.
March	+16°	+6°	119 mm	Cool weather: +16° by day, noticeably colder in the evening. One of the wettest months (119 mm): downpours can derail plans. 🧥 a warm jacket.
April	+21°	+12°	134 mm	One of the best times to visit: +21° by day, fresh nights. It's a rainy month (134 mm) — an umbrella is a must. 🙂 a sweater for the evening.
May	+26°	+17°	157 mm	Ideal weather: +26° daytime — neither hot nor cold. Frequent rain (157 mm over the month) — keep indoor backup plans. 😊 light summer clothing.
June	+28°	+21°	303 mm	A comfortable month: +28° by day without exhausting heat. One of the wettest months (303 mm): downpours can derail plans. 😊 light summer clothing. Statistically the wettest month of the year.
July	+33°	+25°	180 mm	Hot (+33° by day) but dry — manageable with a sensible schedule. It's a rainy month (180 mm) — an umbrella is a must. ☀️ water and sunscreen. This is the hottest month of the year in Hangzhou.
August	+32°	+25°	149 mm	Up to +32° by day — hot, yet not muggy; mornings and evenings are pleasant. Frequent rain (149 mm over the month) — keep indoor backup plans. ☀️ water and sunscreen.
September	+28°	+21°	98 mm	A comfortable month: +28° by day without exhausting heat. One of the wettest months (98 mm): downpours can derail plans. 😊 light summer clothing. Weather-wise, one of the three best months to visit.
October	+23°	+15°	58 mm	One of the best times to visit: +23° by day, fresh nights. 🙂 a sweater for the evening. Weather-wise, one of the three best months to visit.
November	+17°	+9°	66 mm	A fresh month — +17° daytime, take a jacket for walks. Frequent rain (66 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. Weather-wise, one of the three best months to visit.
December	+11°	+3°	59 mm	Cool weather: +11° by day, noticeably colder in the evening. 🧥 a warm jacket. The shortest daylight of the year — it gets dark early.

When to visit Hangzhou

✅ Recommended time to visit

🌟 Best time: September, October, November

Daytime air+17…+28°

Precipitationoften

Why: comfortable +17…+28° by day, little rain.

⚠️ Doable, with caveats

🌤️ Shoulder season: January, March, April, May, July, August

Daytime air+9…+33°

Precipitationoften

Why: noticeable rain risk (80–180 mm/month) — pack an umbrella and backup plans.

🔴 Not the best time

❄️ Cold season: February, June, December

Daytime air+11…+28°

Precipitationoften

Why: cold and dark (+11…+28° by day, 10 h of daylight) — only if frost and short days don’t put you off.

Bottom line: the best time to visit Hangzhou is September – November, and the most comfortable months are September, October, November. The toughest months to visit are February, June, December: frequent rain.