Dalian
May
Weather in Dalian for May 2027
Your guide to Dalian weather in May - trends and predictions
In general, the average temperature in Dalian at the beginning of May is 17.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 20.7 °C by the end of May.
The climate of Dalian in May is notably wet, with an average of 14 rainy days, and a total of 169.6 mm of precipitation.
Is May a good time to visit Dalian? check out the best time to travel to Dalian page.
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Temperatures
Rain 🌧️
More
17
Dry days
14
Rainy days
0
Snow days
18°/14°
Temperatures
22 km/h
Avg max wind
73 %
Avg humidity
Dalian Weather May
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Temperatures trend during May in Dalian
See the weather trend as well as the moving average line
May weather in Dalian day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Overcast | 21° /12° | 0 mm | 8 | |
| 2 May |  Moderate rain at times | 18° /12° | 2.9 mm | 3 | |
| 3 May | Moderate or heavy rain shower | 15° /10° | 5.3 mm | 4 | |
| 4 May |  Sunny | 18° /11° | 0 mm | 8 | |
| 5 May | Sunny | 17° /13° | 0 mm | 8 | |
| 6 May |  Cloudy | 20° /14° | 2.7 mm | 9 | |
| 7 May | Overcast | 16° /11° | 0.9 mm | 9 | |
| 8 May | Sunny | 19° /13° | 0 mm | 8 | |
| 9 May |  Patchy rain possible | 19° /13° | 0.2 mm | 9 | |
| 10 May | Moderate or heavy rain shower | 17° /13° | 4.6 mm | 9 | |
| 11 May | Overcast | 15° /12° | 0.1 mm | 6 | |
| 12 May | Cloudy | 15° /11° | 0 mm | 9 | |
| 13 May | Sunny | 18° /14° | 0 mm | 9 | |
| 14 May | Sunny | 17° /14° | 0 mm | 9 | |
| 15 May | Sunny | 19° /15° | 0 mm | 9 | |
| 16 May | Sunny | 17° /15° | 0 mm | 9 | |
| 17 May | Overcast | 19° /15° | 0 mm | 9 | |
| 18 May | Moderate or heavy rain shower | 16° /14° | 11.7 mm | 4 | |
| 19 May | Moderate or heavy rain shower | 15° /14° | 13.9 mm | 3 | |
| 20 May | Moderate or heavy rain shower | 15° /14° | 29.1 mm | 5 | |
| 21 May | Moderate rain at times | 19° /14° | 1 mm | 9 | |
| 22 May |  Partly cloudy | 15° /13° | 1.9 mm | 10 | |
| 23 May | Patchy rain possible | 17° /14° | 2 mm | 6 | |
| 24 May | Partly cloudy | 18° /15° | 0 mm | 9 | |
| 25 May |  Heavy rain at times | 16° /15° | 18.7 mm | 8 | |
| 26 May | Moderate or heavy rain shower | 16° /15° | 63 mm | 1 | |
| 27 May | Moderate rain at times | 19° /16° | 11.5 mm | 2 | |
| 28 May | Sunny | 22° /15° | 0 mm | 10 | |
| 29 May | Sunny | 25° /18° | 0 mm | 9 | |
| 30 May | Sunny | 24° /20° | 0 mm | 9 | |
| 31 May | Overcast | 23° /19° | 0 mm | 10 | |
| Next | |||||
Important Notice
Our weather forecast for Dalian 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 Dalian forecast closer to your planned date for the most up-to-date weather information.
Change Month
Dalian weather in May vs April vs June
Compare May weather in Dalian with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| April | May | June | |
|---|---|---|---|
| Weather | Sunny | Moderate or heavy rain shower | Sunny |
| Temperatures | 14°/9° | 18°/14° | 22°/19° |
| Rainfall | 26 mm | 170 mm | 73 mm |
| Wind | 21.9 km/h | 22 km/h | 18.5 km/h |
| Humidity | 61% | 73% | 73% |
| Rainy days | 7 days | 14 days | 13 days |
| Dry days | 23 days | 17 days | 17 days |
Planning a trip to Dalian? Discover the best time to visit
Dalian in May - FAQ
What are the expected maximum and minimum temperatures in Dalian during May?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Dalian during May?
Significant rainfall exceeding 169.6 mm is expected in Dalian during May, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Dalian during May?
The average wind speed in Dalian during May is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Dalian in May?
As you prepare for your trip to Dalian 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 Dalian, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long trousers
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in Dalian
Explore the daily rainfall trends and prepare for Dalians May weather 💧
Typically, Dalian has 14 rainy days in May with a total of 169.6 mm of rainfall.
UV exposure in Dalian during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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