Is Hitachi-Naka hot in May?
Days are typically mild at 22.2°C, while nights average 11.9°C.
Japan · 1991–2020 normal
Typical May weather in Hitachi-Naka: 22.2°C by day, 11.9°C at night, 146 mm of rain over 10.9 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, May scores 66 out of 100 (June leads the year at 69). Daylight is calculated as 14 h 05 from latitude 36.40°. Open-water sea temperature is 16.9°C (8 km from the place centre).
May at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically mild at 22.2°C, while nights average 11.9°C.
The measured monthly average is 146 mm across about 11 wet days.
There are about 14 h 05 between sunrise and sunset at mid-month, calculated from the place latitude.
May ranks 2 of 12 in our weather comparison; June ranks first.
The evidence behind this page
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The weather comparison for Hitachi-Naka is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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