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Weather in Xi’an for May 2026

Your guide to Xi’an weather in May - trends and predictions

    Temperatures

  • Until now, May 2026 in Xi’an is cooler than usual, with temperatures averaging 26.1 °C, this is -2.7 °C below the typical seasonal average.

  • Expect cooler weather in the next days in Xi’an with the forecast suggesting a temperature of 30.8 °C, lower than the historical average.

  • In general, the average temperature in Xi’an at the beginning of May is 28.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 33.3 °C by the end of May.

    • Rain 🌧️

  • Xi’an experiences moderate rainfall in May, with an average of 8 rainy days and a total precipitation of 33.9 mm.

    • More

  • Is May a good time to visit Xi’an? check out the best time to travel to Xi’an page.

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

Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
32°/17°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
33 %
Avg humidity

Xi’an Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
27°
2
Sunny
32°
3
Sunny
26°
4
Moderate or heavy rain shower
28°
5
Overcast
32°
6
Sunny
27°
7
Overcast
28°
8
Moderate or heavy rain shower
27°
9
Patchy rain possible
28°
10
Partly cloudy
31°
11
Sunny
35°
12
Overcast
32°
13
Moderate rain at times
27°
14
Partly cloudy
28°
15
Overcast
29°
16
Overcast
29°
17
Overcast
24°
18
Overcast
37°
19
Partly cloudy
28°
20
Sunny
32°
21
Moderate rain
30°
22
Patchy rain possible
30°
23
Sunny
33°
24
Patchy rain possible
25°
25
Partly cloudy
30°
26
Partly cloudy
32°
27
Sunny
33°
28
Sunny
33°
29
Sunny
37°
30
Patchy rain possible
36°
31
Sunny
32°

Temperatures trend during May in Xi’an

See the weather trend as well as the moving average line

May weather in Xi’an day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Sunny
Sunny
 27° /14° 7.2 mm 8
2 May Sunny
Sunny
 32° /16° 2.4 mm 9
3 May Sunny
Sunny
 26° /14° 0 mm 9
4 May Moderate or heavy rain shower
Moderate or heavy rain shower
 28° /13° 1 mm 9
5 May Overcast
Overcast
 32° /13° 0 mm 9
6 May Sunny
Sunny
 27° /13° 9.8 mm 9
7 May Overcast
Overcast
 28° /14° 0 mm 8
8 May Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /15° 7.9 mm 7
9 May Patchy rain possible
Patchy rain possible
 28° /13° 0.1 mm 9
10 May Partly cloudy
Partly cloudy
 31° /14° 0 mm 9
11 May Sunny
Sunny
 35° /16° 0 mm 10
12 May Overcast
Overcast
 32° /18° 0.6 mm 9
13 May Moderate rain at times
Moderate rain at times
 27° /19° 5.7 mm 8
14 May Partly cloudy
Partly cloudy
 28° /17° 0.8 mm 9
15 May Overcast
Overcast
 29° /18° 1.6 mm 8
16 May Overcast
Overcast
 29° /18° 6.2 mm 6
17 May Overcast
Overcast
 24° /19° 12.2 mm 4
18 May Overcast
Overcast
 37° /18° 0 mm 8
19 May Partly cloudy
Partly cloudy
 28° /18° 0 mm 7.8
20 May Sunny
Sunny
 32° /15° 0 mm 9.3
21 May Moderate rain
Moderate rain
 30° /18° 6.5 mm 6.6
22 May Patchy rain possible
Patchy rain possible
 30° /17° 2.8 mm 5
23 May Sunny
Sunny
 33° /21° 0 mm 7
24 May Patchy rain possible
Patchy rain possible
 25° /22° 2.6 mm 5
25 May Partly cloudy
Partly cloudy
 30° /21° 0 mm 6
26 May Partly cloudy
Partly cloudy
 32° /21° 0 mm 7
27 May Sunny
Sunny
 33° /19° 0 mm 7
28 May Sunny
Sunny
 33° /21° 0 mm 7
29 May Sunny
Sunny
 37° /22° 0 mm 7
30 May Patchy rain possible
Patchy rain possible
 36° /22° 0.5 mm 6
31 May Sunny
Sunny
 32° /24° 0 mm 7
Next
Important Notice
Our weather forecast for Xi’an in May 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 Xi’an forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Xi’an weather in May vs April vs June

Compare May weather in Xi’an with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AprilMayJune
WeatherSunny
Sunny
Sunny
Sunny
Patchy rain possible
Patchy rain possible
Temperatures28°/13°32°/17°34°/22°
Rainfall6 mm34 mm41 mm
Wind17.8 km/h17.1 km/h17.3 km/h
Humidity27%33%41%
Rainy days2 days8 days11 days
Dry days28 days23 days19 days

Planning a trip to Xi’an? Discover the best time to visit

Xi’an in May - FAQ

What are the expected maximum and minimum temperatures in Xi’an during May?

Expect warm days with temperatures around 32°, cooling to mild conditions of 17° after sunset. Perfect for those who enjoy warm weather.

How much rainfall should be expected in Xi’an during May?

In May, Xi’an can expect light to moderate rainfall, totaling 33.9 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Xi’an during May?

The average wind speed in Xi’an during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Xi’an in May?

As you prepare for your trip to Xi’an in May, 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 Xi’an, during May, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • 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

May rainfall patterns in Xi’an

Explore the daily rainfall trends and prepare for Xi’ans May weather 💧
Typically, Xi’an has 8 rainy days in May with a total of 33.9 mm of rainfall.

UV exposure in Xi’an during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️

Quick links

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Get accurate weather forecasts for Xi’an, located at latitude 34.258 and longitude 108.929. Stay updated with localized weather information tailored for Xi’an.

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