August in Taipei runs on two currents. On the surface it is the loudest month of the summer — arena concerts, riverside firework nights, and outdoor festivals that stretch past midnight. Underneath runs Ghost Month, the seventh lunar month, when Taiwanese culture turns to its oldest rituals. Nowhere does it bigger than nearby Keelung, a 40-minute ride away, where the largest ghost festival in Taiwan lights up the harbor.

Here is what to plan around if you are in Taipei between August 1 and 31, 2026.

August is Osaka at full summer voltage. The rainy season is gone, the heat has settled in, and the city answers with fire and water: one of the largest fireworks displays on Earth on August 1, a thousand-year-old shrine festival that closes the summer matsuri season, and — mid-month — the lantern-lit calm of Obon, when the whole country turns toward its ancestors.

Here is what to plan around if you are in Osaka between August 1 and 31, 2026

September opens with a bang the National Day long weekend on September 2, when fireworks and open-air art shows light up the Nguyen Hue waterfront and closes in a warm glow, as the Chinese quarter's lantern street fills up for Tet Trung Thu, Vietnam's Mid-Autumn Festival. The rains are beginning to ease into the "dry-ish" shoulder season, and the evenings are the best they get all year.

Here is what to plan around if you are in Saigon between September 1 and 30, 2026.