Best Time to Dive in South Korea
East Asia - View all dive sites
Monthly diving conditions in South Korea
Best time: Aug
J11°
F7°
M10°
A13°
M16°
J20°
J24°
A★27°
S24°
O21°
N17°
D14°
ExcellentGreatGoodFairPoor★Best monthsThis month
| Month | Temp (°C) | Rating |
|---|---|---|
| January | 11°C | Poor |
| February | 7°C | Poor |
| March | 10°C | Poor |
| April | 13°C | Poor |
| May | 16°C | Poor |
| June | 20°C | Fair |
| July | 24°C | Great |
| AugustPeak | 27°C | Excellent |
| September | 24°C | Great |
| October | 21°C | Fair |
| November | 17°C | Poor |
| December | 14°C | Poor |
Shoulder season
July, September, June offer good diving conditions with fewer crowds and often lower prices.
When to avoid
May, November, January, February, March, April, December typically bring more challenging conditions - reduced visibility and rougher seas.