30YearWeather
Suzhou, September 8
Suzhou street view during September
Historical Weather Analysis

Suzhou Weather on September 8 — Best Time to Visit?

Based on 30 years of historical data, we have the answer.

clear-day

29.6°C

High

22.5°C

Low

19%

Rain

🔥 Feels like 36°C (humidity)

partly-cloudy-day
YES, GOOD CHOICE
Peak Season

September 8 is generally a great time to visit Suzhou. While there is a slight chance of rain (19%), showers are usually brief. Expect comfortable 30°C weather. Expect a bustling atmosphere in Suzhou right now—this is when the city truly comes alive with visitors.

Currency

CNY

¥ Chinese yuan

Language

Chinese

Driving

Right side

Connect

Suzhou has many free Wi-Fi access points...

Safety

Moderate Safety

GPI: 2.01

Suzhou Weather Forecast for September 8

"Warm & Sunny. Expect average highs of 29.6°C. 19% chance of rain."

What to Wear in Suzhou in September

Based on historical data for September 8, Suzhou typically experiences temperatures between 22.5°C and 29.6°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (19% rain probability), but checking the forecast before heading out is always wise.

Complete Packing Guide

Weekly breakdown & essential items for Suzhou

View Guide

Smart Suitcase

  • T-Shirt
  • Light Clothing

Average High

extreme-hot

29.6°C

Daytime Peak

Average Low

extreme-cold

22.5°C

Nighttime Low

Feels Like

partly-cloudy-day

36°C

🔥 Heat index effect

Rain Chance

rain

19%

Avg 1.3mm if it rains

Cloud Cover

cloudy

52%

Overcast

Pressure

pressure

1010.7 hPa

Low volatility

Suzhou Weather Conditions & UV Index

Weather Confidence

30-year variance analysis

96%Highly Predictable

Based on 10 years of data

Temperature
±2.6°CModerate
Precipitation
10-40%Moderate

🎯 This date historically delivers consistent weather 96% of the time. Safe to plan outdoor activities with confidence.

Sun Exposure

UV Index & Safety Guide

3.3Moderate
036811+

Protection Needed

SPF 30 recommended

Safe Sun Windows
Morning

05:00 - 10:00

Afternoon

16:00 - 18:00

Time to Sunburn

Type I-II

🔴 24 min to burn

Type III-IV

🟡 36 min to burn

Type V-VI

🟢 60 min to burn

UV estimate based on latitude, season & cloud cover. Actual UV may vary.

Outdoor Comfort

How pleasant is it outside?

48Poor
TemperatureHot
HumidityMuggy
WindBreezy

Dew Point

25.3°C

Humid/Sticky

Heat Index

36°C

Feels hotter

😕 Best outdoor time:
Morning hours (before 11 AM)

Travel & Logistics Insights

Local Calendar

Business Day

Standard hours in China

Flight Traffic

High

96/100 pressure index

Health Advisory

Required

2 vaccines • View Details →

Landing Slots

~111

Daily arrival options (inc. codeshare)

Sunrise, Sunset & Wind in Suzhou

Daylight & Sun

Solar Elevation Cycle

🌅 Sunrise

05:38

☀️ Noon

11:57

🌇 Sunset

18:15

⏱️ Daylight

12h 36m

Golden Hour
Morning05:38 - 06:10
17:43 - 18:15Evening

Wind Speed

wind

15.8 km/h

Gentle breeze

Sunshine

clear-day

9.7 hrs

Direct Sun (Cloud-free)

Humidity

humidity

78%

Humid / Damp

Travel Intelligence

Exclusive flight analytics & health data for Suzhou

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

Add your home location in settings to see airport details.

Travel Health & Safety in Suzhou

Travel Comfort Index

Real-time tourism conditions

Weather Quality

☀️ Excellent

85/100

Tourist Crowds

🟡 Busy

85/100

Price Level

💰💰💰 Expensive

90/100

Health & Wellbeing

Meteo-Health Forecast

85Score
Atmospheric Pressure1010.7 hPa
Volatility:Low
Migraine RiskLow

Stable conditions. Low risk of headaches.

Joint Pain RiskMedium

Mild discomfort possible for arthritic conditions.

Fishing IndexFair

Moderate fish activity expected.

Air Quality Forecast
182AQI
Unhealthy
PM2.5 Concentration92.9 µg/m³

Unhealthy. Everyone should reduce outdoor activities.

Regional Safety Profile

Low

Seismic Activity

Rare minor tremors. Buildings are earthquake-resistant.

Total events (30y):1
In Sep (30y):0
💡 Very rare tremors. Standard travel precautions apply.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Suzhou on September 8 averages 29.6°C with a 19% precipitation probability. Wedding/Outdoor Event Score: 94/100."

— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology

Suzhou Weather History (2010–2024)

Temperature History

Loading chart...

Hall of Fame

Records from last 10 years

Hottest
2025
35°C
Coldest
2018
19.5°C
Rainiest
2025
3.8mm

Compare Other Cities

Same date (September 8) in other destinations

🌍 Explore the same date in different destinations around the world

📍 Is Suzhou Worth Visiting on September 8?

Planning a trip to Suzhou on September 8? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 29.6°C with a 19% historical precipitation risk.

✈️ Travel Logistics: Approximately 111 landing slots available daily during this period, indicating manageable crowd levels.

💉 Health Advisory: 10 vaccinations are recommended for China, including COVID-19.

📊 Historical Extremes: The hottest September 8 recorded in the last 30 years saw temperatures hit 35°C in 2025, while the coldest dropped to 19.5°C in 2018.

Suzhou Weather FAQ