🇺🇸 San Diego vs 🇯🇵 Tokyo
Weather Comparison
Current Weather Right Now
🇺🇸
San Diego
67°F
Clear Sky
Feels like 65°F
H 71°F / L 62°F
Humidity: 41%
🇯🇵
Tokyo
64°F
Few Clouds
Feels like 63°F
H 65°F / L 62°F
Humidity: 82%
Climate Overview
San Diego
San Diego has arguably the best climate of any major US city — mild year-round with average highs around 70°F. The Pacific Ocean moderates temperatures dramatically, and the city rarely sees extremes. June Gloom brings marine layer clouds through the early summer, while Santa Ana winds can push temperatures into the 90s in fall.
Tokyo
Humid subtropical — distinct four seasons, hot humid summers, mild winters
Tokyo has dramatic seasonal swings. Cherry blossom season (late March–April) and autumn foliage (October–November) are spectacular. Summers are brutally hot and humid with typhoon risk. Winters are mild and dry with occasional snow.
Seasonal Comparison
| Season | 🇺🇸 San Diego | 🇯🇵 Tokyo |
|---|---|---|
| Spring | — | 46–72°F March–May |
| Summer | — | 75–91°F June–August |
| Fall | — | 60–77°F September–November |
| Winter | — | 37–50°F December–February |
San Diego vs Tokyo: Frequently Asked Questions
Does San Diego or Tokyo have better weather?
San Diego and Tokyo have very different climates. San Diego has arguably the best climate of any major US city — mild year-round with average highs ar Tokyo: Humid subtropical — distinct four seasons, hot humid summers, mild winters. The best city depends on your preferred season and temperature range.
When is the best time to visit San Diego vs Tokyo?
Best time for San Diego: spring and fall. Best time for Tokyo: March, April, October, November.