Ibaraki Weather & Climate: Japan

Climate by month across Ibaraki, Japan, average temperatures, rainfall and the best time to visit.

Climate overview of Ibaraki

Ibaraki in Japan sees its peak temperatures in August (29°C (84°F)) and its coolest in January (9°C (48°F)). For a full breakdown of what to expect throughout the year, we've put together a climate overview based on data from Mito, the region's most visited city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

Ibaraki offers pleasant conditions in May, June, September and October, with temperatures typically ranging from 22°C (72°F) to 27°C (81°F).

The colder months are generally January and February.

When it comes to rainfall, Ibaraki sees significant variations throughout the year. October tends to be the wettest, receiving 203 mm (8 in) of rain, while December is much drier with just 68 mm (2.7 in). Travelers should note that the rainy season falls during September and October, bringing substantial precipitation ranging from 194 mm (7.6 in) to 203 mm (8 in) monthly.

Explore Ibaraki by month

Popular cities by month

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Mito Tsukuba Hitachi Tsuchiura Hitachinaka
Day temperature (°C)
Monthly rainfall (mm)

Climate map of Ibaraki

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)
32°

Compare popular cities

Average daytime and nighttime temperatures, yearly rainfall and sunshine.

Mito 9°C (48°F) 29°C (84°F) 2°C (36°F) 23°C (73°F) 1592 mm (63 in)
Tsukuba 10°C (50°F) 32°C (90°F) 0°C (32°F) 24°C (75°F) 1466 mm (58 in) 2,031 hours
Hitachi 9°C (48°F) 28°C (82°F) 3°C (37°F) 23°C (73°F) 1585 mm (62 in)
Tsuchiura 10°C (50°F) 32°C (90°F) 1°C (34°F) 24°C (75°F) 1490 mm (59 in) 1,957 hours
Hitachinaka 9°C (48°F) 29°C (84°F) 3°C (37°F) 24°C (75°F) 1599 mm (63 in)

Places in Ibaraki, Japan

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

Cities

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Bucket list

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