Tokyo vs Seoul: Climate Comparison
Side-by-side monthly climate data for Tokyo, Japan and Seoul, South Korea
At a Glance
Climate Zone
Humid Subtropical
Tokyo
Climate Zone
Humid Continental
Seoul
Annual Mean Temp
15.9°C
60.6°F
Tokyo
Annual Mean Temp
11.9°C
53.4°F
Seoul
Annual Rainfall
1639.0mm
186.0 rainy days
Tokyo
Annual Rainfall
1515.0mm
145.0 rainy days
Seoul
Hottest Month
August
28.0°C
Tokyo
Hottest Month
August
25.4°C
Seoul
Coldest Month
January
4.4°C
Tokyo
Coldest Month
January
-2.7°C
Seoul
Monthly Temperature Comparison (°C)
| Month | Tokyo Mean | Seoul Mean | Difference |
|---|---|---|---|
| January | 4.4°C | -2.7°C | +7.1°C (Tokyo warmer) |
| February | 5.8°C | 0.1°C | +5.7°C (Tokyo warmer) |
| March | 10.1°C | 5.8°C | +4.3°C (Tokyo warmer) |
| April | 14.2°C | 11.9°C | +2.3°C (Tokyo warmer) |
| May | 18.6°C | 16.5°C | +2.1°C (Tokyo warmer) |
| June | 22.4°C | 21.9°C | +0.5°C (Tokyo warmer) |
| July | 26.6°C | 25.0°C | +1.6°C (Tokyo warmer) |
| August | 28.0°C | 25.4°C | +2.6°C (Tokyo warmer) |
| September | 24.4°C | 21.3°C | +3.1°C (Tokyo warmer) |
| October | 17.6°C | 13.4°C | +4.2°C (Tokyo warmer) |
| November | 12.7°C | 6.5°C | +6.2°C (Tokyo warmer) |
| December | 6.5°C | -1.9°C | +8.4°C (Tokyo warmer) |
Monthly Precipitation Comparison (mm)
| Month | Tokyo | Seoul | Bar |
|---|---|---|---|
| January | 55.0 mm | 28.0 mm | |
| February | 59.3 mm | 28.4 mm | |
| March | 150.6 mm | 52.5 mm | |
| April | 161.9 mm | 57.7 mm | |
| May | 168.4 mm | 128.4 mm | |
| June | 202.8 mm | 176.5 mm | |
| July | 219.0 mm | 324.3 mm | |
| August | 144.9 mm | 357.9 mm | |
| September | 188.4 mm | 198.6 mm | |
| October | 158.3 mm | 75.0 mm | |
| November | 80.5 mm | 66.3 mm | |
| December | 50.3 mm | 21.8 mm |
Sunshine, Humidity & Wind Comparison
| Metric | Tokyo | Seoul |
|---|---|---|
| Annual Avg Humidity (%) | 73.2% | 71.6% |
| Annual Avg Wind (km/h) | 26.3 | 16.6 |
| Annual Avg UV Index | — | — |
Frequently Asked Questions
Which city is warmer, Tokyo or Seoul?
Tokyo has an annual mean temperature of 15.9°C (60.6°F), while Seoul averages 11.9°C (53.4°F). Tokyo is warmer by 4.0°C.
Which city gets more rain, Tokyo or Seoul?
Tokyo receives 1639.0mm of annual precipitation, while Seoul receives 1515.0mm. Tokyo is wetter by 124mm.
When is the best time to visit Tokyo and Seoul?
For Tokyo, the best months are June, September, July. For Seoul, the best months are June, September, July.
How do the climate zones compare?
Tokyo has a Humid Subtropical climate, while Seoul has a Humid Continental climate. These different climate zones result in distinct weather patterns that affect temperature ranges, precipitation timing, and seasonal characteristics in each city.