Dalian weather in October
October is one of the best months to visit Dalian: highs of 17°C (63°F) and about 42 mm (1.7 in) of rain on average. Nights average 13°C (56°F) and cloud cover 46% (NASA POWER, 2001–2025 averages). The sea averages 19°C (67°F). It is the 6th driest month of the year and the 5th warmest. Compared with September, it is cooler and drier; November brings highs of 10°C (50°F) and 35 mm (1.4 in) of rain.
Is October a good time to visit Dalian?
best month Weather score 76/100.
Yes. October is one of the best months for weather in Dalian.
Does it rain a lot in Dalian in October?
No, it is usually dry: about 42 mm (1.7 in) falls in an average October. It is the 6th driest month of the year.
How warm is Dalian in October?
Days average 17°C (63°F) and nights 13°C (56°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