Hachijojima Weather in May

Hachijojima in May sees high daytime temperatures of 23°C (73°F) and nighttime lows of 20°C (68°F). As part of the rainy season, showers are frequent and often heavy. Budget around 177 mm (7 in) of rainfall for the month.

Rainfall in Hachijojima in May

Hachijojima is in the rainy season in May, with rain on around 16 days and an average of 177 mm (7 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Hachijojima in May

Daytime temperatures in Hachijojima reach 23°C (73°F) in May, dropping to 20°C (68°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 20°C (68°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Hachijojima in May

With about 151 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

Wind Speed in Hachijojima in May

Average wind conditions reach 5 m/s (10 knots) in May. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in May

With water at 21°C (70°F), conditions are good for swimming and other water activities. You won't need a wetsuit and most people find it very comfortable.

If your ideal day consists of dry skies and pleasant temperatures, April, May, July and August typically offer the best circumstances for Hachijojima.