January weather forecastShibadaimon, Japan
January
Weather in January
January, like December, is another chilly winter month in Shibadaimon, Japan, with temperature in the range of an average low of 3°C (37.4°F) and an average high of 8.8°C (47.8°F).Temperature
Shibadaimon's coldest temperatures are experienced in January, with average high temperatures of 8.8°C (47.8°F) and lows of 3°C (37.4°F).Humidity
The least humid month in Shibadaimon is January, with an average relative humidity of 60%.Rainfall
In January, the rain falls for 4.5 days. Throughout January, 13mm (0.51") of precipitation is accumulated. Throughout the year, there are 125.3 rainfall days, and 359mm (14.13") of precipitation is accumulated.Snowfall
January and February are months with snowfall. January is the first month it typically snows in Shibadaimon. Throughout January, in the average 0.6 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, in Shibadaimon, Japan, there are 2.1 snowfall days, and 5mm (0.2") of snow is accumulated.Daylight
The average length of the day in January in Shibadaimon is 10h and 4min.On the first day of the month, sunrise is at 06:50 and sunset at 16:37. On the last day of January, sunrise is at 06:42 and sunset at 17:06 JST.
Sunshine
In January, the average sunshine in Shibadaimon is 6.5h.UV index
With an average maximum UV index of 2, January is the month with the lowest UV index in Shibadaimon. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during January leads to these instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Shibadaimon, Japan
- Average high temperature in January: 8.8°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in January: 3°C
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average pressure in January
Shibadaimon, Japan
- Average pressure in January: 1016.1mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in January
Shibadaimon, Japan
- Average wind speed in January: 14.3km/h
The windiest month (with the highest average wind speed) is April (15.6km/h).
The calmest month (with the lowest average wind speed) is November (12.3km/h).
Average humidity in January
Shibadaimon, Japan
- Average humidity in January: 60%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (60%).
Average rainfall in January
Shibadaimon, Japan
- Average rainfall in January: 13mm
The wettest month (with the highest rainfall) is September (54mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days in January
Shibadaimon, Japan
- Average rainfall days in January: 4.5 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in January
Shibadaimon, 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
Shibadaimon, Japan
- Average snowfall days in January: 0.6 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Shibadaimon, 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 30min
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 42min).
Average sunshine days in January
Shibadaimon, Japan
- Average sunshine days in January: 25.4 days
The month with the most sunshine days is January (25.4 days).
The month with the least sunshine days is June (11.5 days).
Average UV index in January
Shibadaimon, Japan
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Shibadaimon, Japan
- Average cloud cover in January: 28
The months with the most cloud cover are June and October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 28).
Average visibility in January
Shibadaimon, 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).





