Changwon weather in January
January is one of the least pleasant months in Changwon: highs of 6°C (42°F) and about 30 mm (1.2 in) of rain on average. Nights average -1°C (30°F) and cloud cover 46% (NASA POWER, 2001–2025 averages). The sea averages 9°C (48°F). It is the driest month of the year and the coolest. Compared with December, it is cooler and about as wet; February brings highs of 8°C (46°F) and 52 mm (2.0 in) of rain.
Is January a good time to visit Changwon?
least pleasant month Weather score 46/100.
January is one of the least pleasant months for weather in Changwon. For better conditions, consider Oct–Nov.
Does it rain a lot in Changwon in January?
No, it is usually dry: about 30 mm (1.2 in) falls in an average January. It is the driest month of the year.
How warm is Changwon in January?
Days average 6°C (42°F) and nights -1°C (30°F).
Changwon weather by month
| Month | High | Low | Rain | Cloud | Sea | Weather |
|---|---|---|---|---|---|---|
| January | 6°C (42°F) | -1°C (30°F) | 30 mm | 46% | 9°C (48°F) | least pleasant |
| February | 8°C (46°F) | 1°C (33°F) | 52 mm | 52% | 8°C (47°F) | least pleasant |
| March | 12°C (53°F) | 4°C (39°F) | 79 mm | 54% | 9°C (49°F) | fair |
| April | 17°C (62°F) | 9°C (47°F) | 137 mm | 57% | 14°C (57°F) | fair |
| May | 21°C (69°F) | 13°C (56°F) | 144 mm | 60% | 18°C (64°F) | fair |
| June | 24°C (75°F) | 18°C (64°F) | 175 mm | 71% | 22°C (71°F) | fair |
| July | 26°C (80°F) | 22°C (72°F) | 299 mm | 76% | 24°C (75°F) | least pleasant |
| August | 28°C (82°F) | 24°C (74°F) | 244 mm | 67% | 28°C (83°F) | least pleasant |
| September | 25°C (76°F) | 19°C (67°F) | 176 mm | 66% | 28°C (82°F) | fair |
| October | 20°C (68°F) | 13°C (56°F) | 75 mm | 50% | 23°C (74°F) | best |
| November | 14°C (58°F) | 7°C (45°F) | 46 mm | 47% | 18°C (64°F) | best |
| December | 8°C (46°F) | 1°C (34°F) | 33 mm | 43% | 13°C (55°F) | fair |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine. Page updated . How we rate months