Yokohama in September
Great time to visit
September plays weather roulette - you might get perfect autumn preview days or typhoon drama. It's transition month uncertainty, but at least the crushing summer heat starts backing off.
Weather
September begins with lingering summer heat but gradually transitions to more comfortable temperatures. Typhoon season peaks this month, bringing occasional dramatic storms. By month's end, humidity finally starts breaking.
27°C high20°C low11 rain days
Crowds & Cost
moderate crowds
~$100/day average
Events & Festivals
- •Typhoon season peaks
- •Autumn festival preparations
- •Moon viewing festivals
September Tips
- •Monitor typhoon forecasts if traveling mid-month
- •Late September offers the best balance of manageable heat and lower crowds
- •Pack layers - temperature swings increase as autumn approaches
All Months
April brings cherry blossoms to Sankeien Garden without Tokyo's crushing crowds. The weather's mild, around 15-20°C, perfect for walking Minato Mirai's waterfront. But hotel prices spike during Golden Week (late April/early May).
May and June offer the sweet spot before rainy season hits. Temperatures hover around 20-25°C with lower humidity. This is prime time for outdoor attractions like Cosmo World and harbor cruises. June can get wet toward the end of the month.
September through November delivers Japan's famous autumn colors. Sankeien Garden and Nogeyama Park showcase brilliant reds and golds. October averages 18-23°C — ideal for exploring on foot. November brings crisp air perfect for ramen hunting.
Winter (December-March) sees fewer tourists but gray skies and temperatures around 5-12°C. Indoor attractions like museums and shopping centers become more appealing. January and February offer the cheapest hotel rates but limited outdoor activities.
Yokohama Scores
Solo
7/10
Couples
7/10
Families
8/10
Adventure
4/10
Budget
6/10
Luxury
7/10
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