January weather forecastSakura, Japan
January weather for Sakura, Japan: January, the same as December, in Sakura, Japan, is another chilly winter month, with an average temperature fluctuating between 3.7°C (38.7°F) and 9.1°C (48.4°F). The month with the least rainfall in Sakura is January, when the rain falls for 6.3 days and typically collects 9mm (0.35") of precipitation.
January
Weather in January
January, the same as December, in Sakura, Japan, is another chilly winter month, with an average temperature fluctuating between 3.7°C (38.7°F) and 9.1°C (48.4°F).Temperature
Sakura's January weather, marked by an average high temperature of 9.1°C (48.4°F) and an average low temperature of 3.7°C (38.7°F), is the coldest in the year.Humidity
With an average relative humidity of 61%, January is the least humid month in Sakura.Rainfall
The month with the least rainfall in Sakura is January, when the rain falls for 6.3 days and typically collects 9mm (0.35") of precipitation.Snowfall
January and February are months with snowfall in Sakura, Japan. January is the first month it typically snows. Throughout January, in the average 0.9 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, in Sakura, Japan, there are 2.4 snowfall days, and 5mm (0.2") of snow is accumulated.Daylight
The average length of the day in January is 10h and 3min.On the first day of the month, sunrise is at 06:48 and sunset at 16:35. On the last day of January, sunrise is at 06:40 and sunset at 17:04 JST.
Sunshine
In January, the average sunshine in Sakura is 6.2h.UV index
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In January, the average maximum UV index of 3 translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Sakura, Japan
- Average high temperature in January: 9.1°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (9.1°C).
- Average low temperature in January: 3.7°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (3.7°C).
Average pressure in January
Sakura, Japan
- Average pressure in January: 1015.8mbar
The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in January
Sakura, Japan
- Average wind speed in January: 15.4km/h
The windiest month (with the highest average wind speed) is March (16.5km/h).
The calmest month (with the lowest average wind speed) is June (12.7km/h).
Average humidity in January
Sakura, Japan
- Average humidity in January: 61%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is January (61%).
Average rainfall in January
Sakura, Japan
- Average rainfall in January: 9mm
The wettest month (with the highest rainfall) is October (29mm).
The driest month (with the least rainfall) is January (9mm).
Average rainfall days in January
Sakura, Japan
- Average rainfall days in January: 6.3 days
The month with the highest number of rainy days is October (11.4 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in January
Sakura, Japan
- Average snowfall in January: 1mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Sakura, Japan
- Average snowfall days in January: 0.9 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Sakura, Japan
- Average daylight in January: 10h and 6min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 6h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in January
Sakura, Japan
- Average sunshine days in January: 22.3 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is October (15.6 days).
Average UV index in January
Sakura, Japan
- Average UV index in January: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover in January
Sakura, Japan
- Average cloud cover in January: 30
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility in January
Sakura, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).





