Porto Ota Weather in May

May in Porto Ota typically sees daytime highs of 19°C (66°F) and nighttime lows of 13°C (55°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Porto Ota in May

Looking at the last 30 years, the data shows about 10 days with rain, averaging 61 mm (2.4 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Porto Ota in May

Daytime temperatures in Porto Ota reach 19°C (66°F) in May, dropping to 13°C (55°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Porto Ota in May

Enjoy a sunny month with about 285 hours of sunshine, the clear skies make Porto Ota even more beautiful.

For Porto Ota itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.