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Weather in Chengdu for August 2025

Your guide to Chengdu weather in August - trends and predictions
  • In general, the average temperature in Chengdu at the beginning of August is 30.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 30.6 °C by the end of August.

  • Chengdu experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.

  • Is August a good time to visit Chengdu? check out the best time to travel to Chengdu page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
8
Dry days
Average rainy days
23
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/22°
Temperatures
Average wind speed
9 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Chengdu in August average weather

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Temperatures trend during August in Chengdu

See the weather trend as well as the moving average line
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August weather day by day

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Date Weather Temperatures Rain UV More
1 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /23° 8.9 mm 7
2 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /24° 12.8 mm 7
3 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /23° 11.5 mm 7
4 Aug. Moderate rain at times
Moderate rain at times
30° /23° 6.3 mm 7
5 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /23° 4.8 mm 7
6 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
32° /23° 4.4 mm 7
7 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /23° 9.5 mm 7
8 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
32° /24° 18.1 mm 7
9 Aug. Heavy rain at times
Heavy rain at times
30° /23° 18.3 mm 7
10 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /22° 16.5 mm 6
11 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
32° /22° 12.5 mm 8
12 Aug. Overcast
Overcast
32° /23° 2.6 mm 8
13 Aug. Partly cloudy
Partly cloudy
33° /23° 0 mm 8
14 Aug. Patchy rain possible
Patchy rain possible
33° /23° 0.5 mm 7
15 Aug. Cloudy
Cloudy
32° /23° 0.4 mm 7
16 Aug. Overcast
Overcast
33° /23° 0.2 mm 8
17 Aug. Patchy rain possible
Patchy rain possible
33° /24° 0.5 mm 7
18 Aug. Cloudy
Cloudy
32° /24° 1.2 mm 8
19 Aug. Moderate rain at times
Moderate rain at times
33° /24° 1.1 mm 7
20 Aug. Heavy rain at times
Heavy rain at times
29° /23° 7.8 mm 7
21 Aug. Partly cloudy
Partly cloudy
32° /23° 0.1 mm 8
22 Aug. Moderate rain at times
Moderate rain at times
33° /24° 3.5 mm 7
23 Aug. Moderate rain at times
Moderate rain at times
32° /24° 8.1 mm 7
24 Aug. Heavy rain at times
Heavy rain at times
30° /22° 6.7 mm 7
25 Aug. Light rain shower
Light rain shower
30° /22° 14.5 mm 7
26 Aug. Patchy rain possible
Patchy rain possible
28° /22° 1.4 mm 7
27 Aug. Overcast
Overcast
31° /22° 0.1 mm 7
28 Aug. Cloudy
Cloudy
33° /23° 0.4 mm 7
29 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
31° /23° 15.2 mm 7
30 Aug. Partly cloudy
Partly cloudy
30° /22° 6.5 mm 7
31 Aug. Patchy rain possible
Patchy rain possible
31° /22° 8 mm 7
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Important Notice
Our weather forecast for Chengdu in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Chengdu forecast closer to your planned date for the most up-to-date weather information.

Chengdu in August - FAQ

What are the expected maximum and minimum temperatures in Chengdu during August?
During August, expect a variety of temperatures with highs around 30° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chengdu during August?
Significant rainfall exceeding 261.3 mm is expected in Chengdu during August, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chengdu during August?
The average wind speed in Chengdu during August is 9 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Chengdu in August?

As you prepare for your trip to Chengdu in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Chengdu, during August, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips
    • Insect Repellent: For destinations with mosquitos or other insects

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Location coordinates Where is Chengdu?

Get accurate weather forecasts for Chengdu, located at latitude 30.667 and longitude 104.067. Stay updated with localized weather information tailored for Chengdu.

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