3-Night Cruise on Costa SerenaAsia from Naha - Weather

Join Costa Cruises's Costa Serena for a 3-night voyage on the Asia from Naha route, setting out from Naha, Japan on July 20, 2026. The route makes 3 scheduled stops. Travelers sailing in July can generally expect cooler, off-season conditions. Ports of call: Naha, Japan, Keelung, Taiwan, Fukuoka, Japan. The forecasts below break the weather down port by port.

1. Day 1 — Monday, Jul 20, 2026 — Naha, Japan

   Naha, Japan is a scheduled port of call on day 1 of the 3-night Asia from Naha cruise on Costa Serena. Expected weather: clear with highs near 86°F.

2. Day 2 — Tuesday, Jul 21, 2026 — Keelung, Taiwan

   Keelung, Taiwan is a scheduled port of call on day 2 of the 3-night Asia from Naha cruise on Costa Serena. Expected weather: rain, partially cloudy with highs near 84°F.

3. Day 3 — Thursday, Jul 23, 2026 — Fukuoka, Japan

   Fukuoka, Japan is a scheduled port of call on day 3 of the 3-night Asia from Naha cruise on Costa Serena. Expected weather: partially cloudy with highs near 91°F.