January weather forecast
Yokkaichi, Japan

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Weather in January

Yokkaichi, Japan begins the calendar year with brisk temperatures and occasional snowfall. An atmospheric pressure of 1018.9mb suggests stable weather conditions throughout the month. For residents who enjoy winter activities, the snowfall of 6mm (0.24") usually occurs over 2.8 days. While there is a respectable amount of sunshine, the sun is not strong enough to raise the temperature significantly. The experience of winter weather continues into February, albeit with slightly different characteristics.

Temperature

January is the coldest month in Yokkaichi, exhibiting average temperatures of 6.9°C (44.4°F) at the peak and 1.3°C (34.3°F) at the base.

Humidity

In January, the average relative humidity is 77%.

Rainfall

The months with the least rainfall are January and November Rain falls for 6.6 days and accumulates 9mm (0.35") of rain.

Snowfall

Months with snowfall in Yokkaichi are January through March and December. The month with the most snowfall is January, when snow falls for 2.8 days and typically aggregates up to 6mm (0.24") of snow.

Sea temperature

In Yokkaichi, the average seawater temperature in January is 15.5°C (59.9°F).
Note: Most people find swimming in 15.5°C (59.9°F) unenjoyable. As the water temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes harder.

Daylight

In Yokkaichi, Japan, the average length of the day in January is 10h and 7min.
On the first day of January, sunrise is at 07:01 and sunset at 16:52. On the last day of the month, sunrise is at 06:53 and sunset at 17:20 JST.

Sunshine

The average sunshine in January in Yokkaichi is 5.5h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Yokkaichi. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Boost your sun resistance with garments that are densely woven yet spacious. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the coldest time of year in Yokkaichi?

January is Yokkaichi's coldest month, registering average high temperatures of 6.9°C (44.4°F) and lows of 1.3°C (34.3°F).

How cold does it get in Yokkaichi in January?

In January, the average high-temperature and low-temperature are 6.9°C (44.4°F) and 1.3°C (34.3°F) respectively.

What is the average humidity in January in Yokkaichi?

In January, the average relative humidity is 77%.

What is the driest month in Yokkaichi?

January and November are months with the least rain in Yokkaichi when the rain falls for 6.6 days and typically aggregates up to 9mm (0.35") of rain.

How much does it rain in Yokkaichi in January?

In Yokkaichi, Japan, during January, the rain falls for 6.6 days and regularly aggregates up to 9mm (0.35") of precipitation.

What is the snowiest month in Yokkaichi?

January is the month with the most snowfall. Snow falls for 2.8 days and accumulates 6mm (0.24") of snow.

How much does it snow in Yokkaichi in January?

In Yokkaichi, in January, snow falls for 2.8 days, with typically accumulated 6mm (0.24") of snow.

What is the sea water temperature in January in Yokkaichi?

In January, the average sea temperature is 15.5°C (59.9°F). Swimming in 15.5°C (59.9°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

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

The average day length in January in Yokkaichi is 10h and 7min.

What time are sunrise and sunset in January in Yokkaichi?

In January, on the first day of the month, sunrise is at 07:01 and sunset at 16:52. On the last day of the month, sunrise is at 06:53 and sunset at 17:20 JST.

How long on average sun shines in January in Yokkaichi?

In January, the average sunshine duration is 5.5h.

When is the lowest UV index in Yokkaichi?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.

What is the UV index intensity in January in Yokkaichi?

In Yokkaichi, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
9.3°C 48.7°F
6.9°C 44.4°F
8.2°C 46.8°F
Average low temperature
3.7°C 38.7°F
1.3°C 34.3°F
1.5°C 34.7°F
Average pressure
1018.7mbar 30.08inHg
1018.9mbar 30.09inHg
1019.2mbar 30.1inHg
Average wind speed
10.1km/h 6.3mph
10.3km/h 6.4mph
9.9km/h 6.2mph
Average max. wind speed
11km/h 6.8mph
11.3km/h 7mph
11km/h 6.8mph
Average wind speed gusts
14.4km/h 8.9mph
14.6km/h 9.1mph
14.1km/h 8.8mph
Average humidity
77%
77%
75%
Average rainfall
12mm 0.47"
9mm 0.35"
10mm 0.39"
Average rainfall days
6.3
6.6
6.5
Average snowfall
4mm 0.16"
6mm 0.24"
3mm 0.12"
Average snowfall days
0.8
2.8
1.8
Average sea temperature
17.5°C 63.5°F
15.5°C 59.9°F
14.6°C 58.3°F
Average daylight
9h 5min
10h 1min
10h 5min
Average sunshine
5h 3min
5h 3min
5h 2min
Average sunshine days
22.5
20.8
19.8
Average UV index
2
2
2
Average cloud cover
40%
41%
42%
Average visibility
9km 5.6mi
9km 5.6mi
9km 5.6mi

Average temperature in January
Yokkaichi, Japan

Average temperature in January - Yokkaichi, Japan
  • Average high temperature in January: 6.9°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (6.9°C).

  • Average low temperature in January: 1.3°C

The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).

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Average pressure in January
Yokkaichi, Japan

Average pressure in January - Yokkaichi, Japan
  • Average pressure in January: 1018.9mbar

The month with the highest atmospheric pressure is November (1019.3mbar).
The month with the lowest atmospheric pressure is June (1009mbar).

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Average wind speed in January
Yokkaichi, Japan

Average wind speed in January - Yokkaichi, Japan
  • Average wind speed in January: 10.3km/h

The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is July (6.6km/h).

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Average humidity in January
Yokkaichi, Japan

Average humidity in January - Yokkaichi, Japan
  • Average humidity in January: 77%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is May (73%).

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Average rainfall in January
Yokkaichi, Japan

Average rainfall in January - Yokkaichi, Japan
  • Average rainfall in January: 9mm

The wettest month (with the highest rainfall) is July (74mm).
The driest months (with the least rainfall) are January and November (9mm).

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Average rainfall days in January
Yokkaichi, Japan

Average rainfall days in January - Yokkaichi, Japan
  • Average rainfall days in January: 6.6 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (6 days).

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Average snowfall in January
Yokkaichi, Japan

Average snowfall in January - Yokkaichi, Japan
  • Average snowfall in January: 6mm

The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in January
Yokkaichi, Japan

Average snowfall days in January - Yokkaichi, Japan
  • Average snowfall days in January: 2.8 days

The month with the highest number of snowfall days is January (2.8 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 sea temperature in January
Yokkaichi, Japan

Average sea temperature in January - Yokkaichi, Japan
  • Average sea temperature in January: 15.5°C

The best month for swimming (with the highest average sea temperature) is August (27.1°C).
The coldest months (with the lowest average sea temperature) are February and March (14.6°C).

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

Average daylight in January / Average sunshine in January - Yokkaichi, 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 54min).

  • Average sunshine in January: 5h and 3min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

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Average sunshine days in January
Yokkaichi, Japan

Average sunshine days in January - Yokkaichi, Japan
  • Average sunshine days in January: 20.8 days

The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is July (10.1 days).

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Average UV index in January
Yokkaichi, Japan

Average UV index in January - Yokkaichi, Japan
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in January
Yokkaichi, Japan

Average cloud cover in January - Yokkaichi, Japan
  • Average cloud cover in January: 41

The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is November (Cloud cover 36).

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Average visibility in January
Yokkaichi, Japan

Average visibility in January - Yokkaichi, Japan
  • Average visibility in January: 9km

The months with the highest visibility are January, February, March, November and December (9km).
The month with the lowest visibility is July (7km).

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Yokkaichi, Japan

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