January weather forecast
Shibaura, Japan

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Weather in January

January, the same as December, in Shibaura, Japan, is another chilly winter month, with an average temperature varying between 8.8°C (47.8°F) and 3°C (37.4°F).

Temperature

January is Shibaura's coldest month, registering average high temperatures of 8.8°C (47.8°F) and lows of 3°C (37.4°F).

Humidity

With an average relative humidity of 60%, January is the least humid month in Shibaura.

Rainfall

In Shibaura, during January, the rain falls for 4.5 days and regularly aggregates up to 13mm (0.51") of precipitation. In Shibaura, during the entire year, the rain falls for 124.5 days and collects up to 353mm (13.9") of precipitation.

Snowfall

Months with snowfall in Shibaura, Japan, are January and February. January is the first month it typically snows in Shibaura. Throughout January, in the average 0.6 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 2.1 snowfall days, and 5mm (0.2") of snow is accumulated.

Daylight

In January, the average length of the day in Shibaura, Japan, 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, in Shibaura, sunrise is at 06:42 and sunset at 17:06 JST.

Sunshine

In January, the average sunshine in Shibaura is 6.5h.

UV index

January is the month with the lowest UV index in Shibaura, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What part of the year is the coldest in Shibaura?

Shibaura's coldest weather arrives in January, when temperatures average a high of 8.8°C (47.8°F) and a low of 3°C (37.4°F).

What is the average January temperature in Shibaura?

In January, in Shibaura, the average high-temperature is 8.8°C (47.8°F), and the average low-temperature is 3°C (37.4°F).

What is the least humid month in Shibaura?

With an average relative humidity of 60%, January is the least humid month.

What is the average humidity in January in Shibaura?

In January, the average relative humidity is 60%.

How many days does it rain in January in Shibaura?

In January, in Shibaura, the rain falls for 4.5 days. Throughout January, 13mm (0.51") of precipitation is accumulated.

When does it start to snow in Shibaura?

January is the first month it typically snows. Throughout January, in the average 0.6 snowfall days, it receives 1mm (0.04") of snow.

What is the average length of the day in January in Shibaura?

The average day length in January in Shibaura is 10h and 4min.

When is the sunrise / sunset in January in Shibaura?

In January, on the first day of the month, sunrise is at 06:50 and sunset at 16:37. On the last day of the month, sunrise is at 06:42 and sunset at 17:06 JST.

How many hours of sunshine does Shibaura have in January?

The average sunshine duration in January in Shibaura is 6.5h.

When is the lowest UV index in Shibaura?

January is the month with the lowest UV index in Shibaura, Japan, with an average maximum UV index of 2.

How high is the UV index in January in Shibaura?

In Shibaura, Japan, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in January
Shibaura, Japan

Average temperature in January - Shibaura, 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).

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Average pressure in January
Shibaura, Japan

Average pressure in January - Shibaura, 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).

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Average wind speed in January
Shibaura, Japan

Average wind speed in January - Shibaura, 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).

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Average humidity in January
Shibaura, Japan

Average humidity in January - Shibaura, 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%).

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Average rainfall in January
Shibaura, Japan

Average rainfall in January - Shibaura, Japan
  • Average rainfall in January: 13mm

The wettest months (with the highest rainfall) are September and October (48mm).
The driest month (with the least rainfall) is February (10mm).

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Average rainfall days in January
Shibaura, Japan

Average rainfall days in January - Shibaura, 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).

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Average snowfall in January
Shibaura, Japan

Average snowfall in January - Shibaura, 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).

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Average snowfall days in January
Shibaura, Japan

Average snowfall days in January - Shibaura, 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).

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Average daylight in January /
Average sunshine in January
Shibaura, Japan

Average daylight in January / Average sunshine in January - Shibaura, Japan
  • Average daylight in January: 10h and 1min

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 3min

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).

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Average sunshine days in January
Shibaura, Japan

Average sunshine days in January - Shibaura, 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).

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Average UV index in January
Shibaura, Japan

Average UV index in January - Shibaura, 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).

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Average cloud cover in January
Shibaura, Japan

Average cloud cover in January - Shibaura, 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).

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Average visibility in January
Shibaura, Japan

Average visibility in January - Shibaura, 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).

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Shibaura, Japan

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