Shimonoseki Weather in May

May in Shimonoseki brings pleasant temperatures, with highs of 22°C (72°F) and nights dropping to 16°C (61°F). Rainfall is on the higher side this month, averaging around 162 mm (6.4 in), so keep a rain jacket handy.

Rainfall in Shimonoseki in May

Historically, the month has about 15 days of rain, averaging 162 mm (6.4 in) in total. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Shimonoseki in May

In May, Shimonoseki sees pleasant temperatures, with highs of 22°C (72°F). Nights drop to around 16°C (61°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 16°C (61°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 Shimonoseki in May

The days are predominantly sunny, with an estimated total of around 207 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If your ideal day consists of dry skies and pleasant temperatures, May, September, October and November typically offer the best circumstances for Shimonoseki.