Japan weather in January
Japan weather in January
Tourist destinations in Japan
Weather charts for Japan
Cities in Japan
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Japan weather in January
There is just one region in Japan in January experiencing the rainy season and this is Hokkaido. There is just one region in Japan in January experiencing the tourist season and this is Okinawa.
The lowest day temperature in January in Japan can be found in Hokkaido, where the value of day temperature is -1 °C (31 °F). The day temperature in Japan in January is the highest in Okinawa - its value is 20 °C (68 °F).
The lowest value of the night temperature in January in Japan can be seen in Hokkaido with a value of -7 °C (19 °F). The highest night temperature in January in Japan can be found in Okinawa, where the value of night temperature is 15 °C (58 °F).
The lowest value of the sea temperature in January in Japan can be seen in Okinawa with a value of 23 °C (73 °F). The highest sea temperature in Japan in January can be found in Okinawa, where the value of sea temperature is 23 °C (73 °F).
The lowest value of the number of rainy days in Japan in January can be seen in Honshu with a value of 10 days. The highest number of rainy days in Japan in January can be found in Hokkaido, where the value of number of rainy days is 23 days.
The lowest value of the rainfall amount in Japan in January can be seen in Honshu with a value of 63 mm (2.46 in). The rainfall amount in January in Japan is the highest in Okinawa - its value is 123 mm (4.84 in).
The wind speed in Japan in January is the lowest in Honshu - its value is 4. The highest value of the wind speed in Japan in January can be seen in Okinawa with a value of 5.
The humidity in January in Japan is the lowest in Honshu - its value is 65 %. In Japan in January - the region with the highest humidity is Hokkaido. The value in this region is 75 %.
The number of sun hours (without clouds) in Japan in January is the lowest in Hokkaido - its value is 2 hours. The number of sun hours (without clouds) in January in Japan is the highest in Honshu - its value is 4 hours.
The lowest clear sky percentage in Japan in January can be found in Hokkaido, where the value of clear sky percentage is 26 %. The highest value of the clear sky percentage in January in Japan can be seen in Honshu with a value of 45 %.
The day length in January in Japan is the lowest in Hokkaido - its value is 9 hours. In January in Japan - the region with the highest day length is Okinawa. The value in this region is 11 hours.