"When should my client go?" is the first question of almost every Japan enquiry — and the answer shapes the whole quote. Japan runs on four distinct seasons plus a handful of tight, high-demand windows. As your ground operator, Explera blocks peak inventory early and routes clients to the right place at the right moment. Here is the season-by-season guide.
## Spring (March–May) — cherry blossom peak The most-requested and most-competitive window. Sakura sweeps north from late March (Tokyo/Kyoto) into April, reaching Tohoku and Hokkaido in late April–May. Book 6–9 months ahead — hotels and guides sell out. Pair with our cherry blossom & seasons program.
## Summer (June–August) — festivals and the north Hot and humid on the mainland, with a rainy spell in June, but the season of the great festivals (Gion, Nebuta, Tanabata) and the cool escape of Hokkaido lavender and the Japan Alps. Good value outside festival dates.
## Autumn (September–November) — foliage, the second peak Koyo (autumn leaves) rivals sakura and is the connoisseur's season — crisp air, brilliant colour, clearer skies. Demand is high in November; quote foliage dates carefully as they shift yearly.
## Winter (December–February) — powder and clarity World-class powder in Niseko and the Alps, the Sapporo Snow Festival, illuminations, the clearest Mt Fuji views, and low-season value on the Golden Route. Strong for ski and for budget-conscious culture trips.
## How agents use this - Lead time is everything — sakura and powder need 6–12 months; we hold allotments. - Sell the shoulder — late spring and early autumn deliver great weather at better rates. - Match region to month — we route around the season so clients never arrive "off."
Tell us the travel window and we'll build the right itinerary, net in your currency. Reach the Explera trade desk at b2b@explera.jp or +66 93 656 8090, or sign in to the B2B portal. IATA 96215733, JATA member, whole-of-Japan.
