Suncheon Climate by Month
Suncheon, Jeollanam-do, South Korea
Hot summers and cold winters, with most rain from May to September.
Suncheon has hot summers and cold winters, with most rain from May to September. Expect highs of 86°F (30°C) in August and 44°F (6°C) in January, with the coldest nights (January) near 27°F (-3°C). It gets 52 in (1316 mm) of rain a year, 73% of it from May to September.
- Warmest month
- 86°F(30°C)
- Average high, August
- Coldest nights
- 27°F(-3°C)
- Average low, January
- Rain per year
- 52 in(1316 mm)
- Wettest: August
- Humidity
- 67%
- Sunniest: May
Best and worst months in Suncheon
Best for weatherMay and October are the best time for weather in Suncheon: highs near 73°F (23°C) and about 3.5 in (89 mm) of rain a month.
Least pleasantJanuary and August are the least pleasant; January is the coldest, with highs of only 44°F (6°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in October.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Suncheon weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 44°F(6°C) | 27°F(-3°C) | 0.9 in(24 mm) | 58% | 2.4 |
| FebFebruary | 48°F(9°C) | 29°F(-2°C) | 1.5 in(39 mm) | 63% | 3.3 |
| MarMarch | 56°F(14°C) | 37°F(3°C) | 2.6 in(65 mm) | 56% | 4.2 |
| AprApril | 66°F(19°C) | 46°F(8°C) | 4.0 in(102 mm) | 59% | 5.1 |
| MayMayBest | 75°F(24°C) | 55°F(13°C) | 4.6 in(117 mm) | 66% | 5.5 |
| JunJune | 79°F(26°C) | 64°F(18°C) | 6.5 in(164 mm) | 75% | 5.3 |
| JulJuly | 84°F(29°C) | 72°F(22°C) | 10 in(261 mm) | 83% | 4.8 |
| AugAugust | 86°F(30°C) | 73°F(23°C) | 11 in(275 mm) | 79% | 4.8 |
| SepSeptember | 80°F(27°C) | 64°F(18°C) | 5.6 in(141 mm) | 75% | 4.1 |
| OctOctoberBest | 71°F(22°C) | 51°F(11°C) | 2.4 in(60 mm) | 65% | 3.8 |
| NovNovember | 59°F(15°C) | 40°F(4°C) | 1.7 in(42 mm) | 66% | 2.8 |
| DecDecember | 47°F(9°C) | 30°F(-1°C) | 1.0 in(26 mm) | 63% | 2.3 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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