Minami Aso Weather in May

May in Minami Aso sees daytime temperatures around 24°C (75°F) and lows of 13°C (55°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.

Rainfall in Minami Aso in May

As part of the rainy season, Minami Aso sees around 16 days of rain in May, with an average of 175 mm (6.9 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Minami Aso in May

Expect highs of 24°C (75°F) in Minami Aso in May, with nights dropping to around 13°C (55°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Minami Aso in May

The month enjoys around 197 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.

If your ideal day consists of dry skies and pleasant temperatures, April, May and October typically offer the best circumstances for Minami Aso.