🇺🇸 Boise vs 🇰🇷 Seoul
Weather Comparison
Current Weather Right Now
🇺🇸
Boise

64°F
Overcast Clouds
Feels like 62°F
H 66°F / L 61°F
Humidity: 46%
🇰🇷
Seoul

48°F
Broken Clouds
Feels like 47°F
H 48°F / L 48°F
Humidity: 100%
Climate Overview
Boise
Boise in the Treasure Valley has a semi-arid climate with hot, dry summers and cool winters. The city is in a rain shadow east of the Cascade-Sierra Nevada mountain chain, receiving only about 12 inches of precipitation annually. The Boise River and Greenbelt provide riparian cooling, while hot and dry conditions in summer can lead to significant wildfire smoke events from regional fires.
Seoul
Humid continental — hot humid summers, cold dry winters, beautiful spring and fall
Seoul has four distinct seasons. Cherry blossoms in April and autumn foliage in October rival Tokyo's. Summers bring the monsoon (jangma) and intense heat; winters are dry and bitterly cold with clear blue skies.
Seasonal Comparison
| Season | 🇺🇸 Boise | 🇰🇷 Seoul |
|---|---|---|
| Spring | — | 43–70°F March–May |
| Summer | — | 72–89°F June–August |
| Fall | — | 50–73°F September–November |
| Winter | — | 19–36°F December–February |
Boise vs Seoul: Frequently Asked Questions
Does Boise or Seoul have better weather?
Boise and Seoul have very different climates. Boise in the Treasure Valley has a semi-arid climate with hot, dry summers and cool winters. The cit Seoul: Humid continental — hot humid summers, cold dry winters, beautiful spring and fall. The best city depends on your preferred season and temperature range.
When is the best time to visit Boise vs Seoul?
Best time for Boise: spring and fall. Best time for Seoul: April, May, September, October.