Dalian weather in March
March is one of the least pleasant months in Dalian: highs of 5°C (42°F) and about 12 mm (0.5 in) of rain on average. Nights average 1°C (34°F) and cloud cover 47% (NASA POWER, 2001–2025 averages). The sea averages 4°C (40°F). It is the 3rd driest month of the year and the 4th coolest. Compared with February, it is warmer and about as wet; April brings highs of 11°C (52°F) and 43 mm (1.7 in) of rain.
Is March a good time to visit Dalian?
least pleasant month Weather score 49/100.
March is one of the least pleasant months for weather in Dalian. For better conditions, consider Jun, Sep–Oct.
Does it rain a lot in Dalian in March?
No, it is usually dry: about 12 mm (0.5 in) falls in an average March. It is the 3rd driest month of the year.
How warm is Dalian in March?
Days average 5°C (42°F) and nights 1°C (34°F).
Dalian weather by month
| Month | High | Low | Rain | Cloud | Sea | Weather |
|---|---|---|---|---|---|---|
| January | 0°C (32°F) | -4°C (25°F) | 6 mm | 52% | 6°C (42°F) | least pleasant |
| February | 1°C (34°F) | -3°C (27°F) | 12 mm | 52% | 3°C (38°F) | least pleasant |
| March | 5°C (42°F) | 1°C (34°F) | 12 mm | 47% | 4°C (40°F) | least pleasant |
| April | 11°C (52°F) | 6°C (43°F) | 43 mm | 52% | 8°C (46°F) | least pleasant |
| May | 17°C (62°F) | 12°C (54°F) | 62 mm | 56% | 13°C (55°F) | fair |
| June | 22°C (71°F) | 18°C (64°F) | 78 mm | 64% | 19°C (66°F) | best |
| July | 25°C (77°F) | 22°C (72°F) | 144 mm | 66% | 25°C (77°F) | fair |
| August | 26°C (80°F) | 23°C (74°F) | 170 mm | 58% | 28°C (83°F) | fair |
| September | 23°C (74°F) | 20°C (67°F) | 54 mm | 51% | 25°C (77°F) | best |
| October | 17°C (63°F) | 13°C (56°F) | 42 mm | 46% | 19°C (67°F) | best |
| November | 10°C (50°F) | 6°C (42°F) | 35 mm | 52% | 14°C (57°F) | least pleasant |
| December | 3°C (37°F) | -1°C (30°F) | 11 mm | 56% | 10°C (51°F) | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine. Page updated . How we rate months