easeweather.com
Sanya Shi (Sanya)
BeijingChangchunChangshaChaozhouChengduChongqingDaliFoshanFuzhouGuangzhouGuilinGuiyangHainan DaoHangzhouHarbinHefeiJilinJinanKunmingLijiangNanjingNanningNingboQingdaoSanyaShanghaiShangri-LaShantouShenyangShenzhenSuzhouTianjinWuhanWulongWuxiXiamenYangshuoYangzhouYiwuZhangjiajieZhengzhouZhongshanZhuhai More Locations
China weather

Weather in Sanya Shi for September 2025

Your guide to Sanya Shi weather in September - trends and predictions

    Temperatures

  • The forecast for the first days of September 2025 in Sanya Shi predicts a temperature of 29.7 °C, which is slightly above the historical average.

  • In general, the average temperature in Sanya Shi at the beginning of September is 30.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.1 °C by the end of September.

    • Rain 🌧️

  • Sanya Shi experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 404.7 mm.

    • More

  • Is September a good time to visit Sanya Shi? check out the best time to travel to Sanya Shi page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
6
Dry days
Average rainy days
24
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/25°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Sanya Shi Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
28°
2
Patchy rain possible
30°
3
Moderate rain at times
31°
4
Patchy rain possible
32°
5
Heavy rain at times
33°
6
Moderate or heavy rain shower
28°
7
Moderate or heavy rain shower
29°
8
Overcast
31°
9
Patchy rain possible
31°
10
Moderate or heavy rain shower
27°
11
Moderate or heavy rain shower
29°
12
Patchy rain possible
30°
13
Moderate or heavy rain shower
30°
14
Patchy rain possible
29°
15
Patchy rain possible
30°
16
Moderate or heavy rain shower
29°
17
Moderate rain at times
30°
18
Patchy rain possible
32°
19
Moderate or heavy rain shower
27°
20
Heavy rain at times
30°
21
Patchy rain possible
31°
22
Moderate or heavy rain shower
28°
23
Moderate or heavy rain shower
25°
24
Moderate or heavy rain shower
27°
25
Cloudy
29°
26
Sunny
29°
27
Sunny
29°
28
Overcast
30°
29
Patchy rain possible
30°
30
Patchy rain possible
30°

Temperatures trend during September in Sanya Shi

See the weather trend as well as the moving average line

September weather in Sanya Shi day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
 28° /25° 1.4 mm 6
2 Sept. Patchy rain possible
Patchy rain possible
 30° /25° 0.7 mm 6
3 Sept. Moderate rain at times
Moderate rain at times
 31° /25° 3.1 mm 7
4 Sept. Patchy rain possible
Patchy rain possible
 32° /25° 0.8 mm 7
5 Sept. Heavy rain at times
Heavy rain at times
 33° /25° 2.5 mm 7
6 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 28° /26° 51.5 mm 6
7 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /26° 58.2 mm 6
8 Sept. Overcast
Overcast
 31° /26° 0 mm 7
9 Sept. Patchy rain possible
Patchy rain possible
 31° /26° 1.8 mm 7
10 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /24° 11 mm 6
11 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /25° 22.7 mm 6
12 Sept. Patchy rain possible
Patchy rain possible
 30° /24° 5.9 mm 7
13 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /25° 5.1 mm 7
14 Sept. Patchy rain possible
Patchy rain possible
 29° /25° 1.9 mm 6
15 Sept. Patchy rain possible
Patchy rain possible
 30° /24° 1.7 mm 6
16 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /24° 8.4 mm 6
17 Sept. Moderate rain at times
Moderate rain at times
 30° /24° 3.2 mm 7
18 Sept. Patchy rain possible
Patchy rain possible
 32° /24° 4 mm 7
19 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /24° 73.6 mm 6
20 Sept. Heavy rain at times
Heavy rain at times
 30° /24° 6.3 mm 7
21 Sept. Patchy rain possible
Patchy rain possible
 31° /25° 5.6 mm 7
22 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 28° /24° 24.7 mm 6
23 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 25° /23° 85.3 mm 6
24 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /25° 18.2 mm 6
25 Sept. Cloudy
Cloudy
 29° /24° 0 mm 6
26 Sept. Sunny
Sunny
 29° /24° 0 mm 7
27 Sept. Sunny
Sunny
 29° /24° 0 mm 7
28 Sept. Overcast
Overcast
 30° /25° 0 mm 7
29 Sept. Patchy rain possible
Patchy rain possible
 30° /25° 0.4 mm 7
30 Sept. Patchy rain possible
Patchy rain possible
 30° /25° 0.1 mm 7
Next
Important Notice
Our weather forecast for Sanya Shi in September 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 Sanya Shi forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Sanya Shi in September - FAQ

What are the expected maximum and minimum temperatures in Sanya Shi during September?
During September, expect a variety of temperatures with highs around 30° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sanya Shi during September?
Significant rainfall exceeding 404.7 mm is expected in Sanya Shi during September, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sanya Shi during September?
The average wind speed in Sanya Shi during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Sanya Shi in September?

As you prepare for your trip to Sanya Shi in September, 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 Sanya Shi, during September, 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

September rainfall patterns in Sanya Shi

Explore the daily rainfall trends and prepare for Sanya Shis September weather 💧

UV exposure in Sanya Shi during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Sanya Shi
Select a location for an accurate weather forecast
Sanya
More Locations

Quick links

More Sanya Shi weather pages
You are here
Location coordinates Where is Sanya Shi?

Get accurate weather forecasts for Sanya Shi, located at latitude 18.243 and longitude 109.505. Stay updated with localized weather information tailored for Sanya Shi.

Found a mistake?
We appreciate your attention to details. Tell us here.