January weather forecast
Yoshihama, Japan

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Weather in January

January, like December, is a frosty winter month in Yoshihama, Japan, with temperature in the range of an average low of 2.8°C (37°F) and an average high of 8.3°C (46.9°F).

Temperature

Temperature readings reach their annual highs in January, averaging 8.3°C (46.9°F) and a minimum average of 2.8°C (37°F).

Humidity

January is the least humid month, with an average relative humidity of 67%.

Rainfall

The month with the least rainfall in Yoshihama is January, when the rain falls for 8.6 days and typically collects 52mm (2.05") of precipitation.

Snowfall

Months with snowfall are January and February. January is the first month it typically snows in Yoshihama. Throughout January, in the average 0.8 snowfall days, it receives 4mm (0.16") of snow. Throughout the year, there are 2.3 snowfall days, and 32mm (1.26") of snow is accumulated.

Daylight

The average length of the day in January in Yoshihama is 10h and 5min.
On the first day of January, sunrise is at 06:51 and sunset at 16:41. On the last day of the month, sunrise is at 06:43 and sunset at 17:09 JST.

Sunshine

In Yoshihama, the average sunshine in January is 6.3h.

UV index

The months with the lowest UV index in Yoshihama are January and February, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

What are the coldest months in Yoshihama?

With an average high-temperature of 8.3°C (46.9°F) and an average low-temperature of 2.8°C (37°F), January is the coldest month in Yoshihama, Japan.

What is the usual temperature for Yoshihama in January?

The high-temperature, in January, in Yoshihama, records 8.3°C (46.9°F), while the low-temperature is 2.8°C (37°F).

What is the least humid month in Yoshihama?

The least humid month in Yoshihama, Japan, is January, with an average relative humidity of 67%.

What is the average humidity in January in Yoshihama?

The average relative humidity in January in Yoshihama is 67%.

What is the driest month in Yoshihama?

The month with the least rainfall in Yoshihama is January, when the rain falls for 8.6 days and typically collects 52mm (2.05") of precipitation.

How many days does it rain in January in Yoshihama?

In Yoshihama, Japan, during January, the rain falls for 8.6 days and regularly aggregates up to 52mm (2.05") of precipitation.

When does it start snowing in Yoshihama?

January is the first month it typically snows. Throughout January, in the average 0.8 snowfall days, it receives 4mm (0.16") of snow.

How many hours of daylight does Yoshihama have in January?

In January, the average day length in Yoshihama is 10h and 5min.

What time are sunrise and sunset in January in Yoshihama?

On the first day of January in Yoshihama, Japan, sunrise is at 06:51 and sunset at 16:41. On the last day of the month, sunrise is at 06:43 and sunset at 17:09 JST.

How long on average sun shines in January in Yoshihama?

In Yoshihama, Japan, the average sunshine duration in January is 6.3h.

What are the months with the lowest UV index in Yoshihama?

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

What is the UV index intensity in January in Yoshihama?

In Yoshihama, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
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
Yoshihama, Japan

Average temperature in January - Yoshihama, Japan
  • Average high temperature in January: 8.3°C

The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in January: 2.8°C

The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (2.8°C).

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Average pressure in January
Yoshihama, Japan

Average pressure in January - Yoshihama, Japan
  • Average pressure in January: 1016.5mbar

The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

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Average wind speed in January
Yoshihama, Japan

Average wind speed in January - Yoshihama, Japan
  • Average wind speed in January: 13.8km/h

The windiest month (with the highest average wind speed) is March (15.2km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).

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Average humidity in January
Yoshihama, Japan

Average humidity in January - Yoshihama, Japan
  • Average humidity in January: 67%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (67%).

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Average rainfall in January
Yoshihama, Japan

Average rainfall in January - Yoshihama, Japan
  • Average rainfall in January: 52mm

The wettest month (with the highest rainfall) is July (165mm).
The driest month (with the least rainfall) is January (52mm).

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Average rainfall days in January
Yoshihama, Japan

Average rainfall days in January - Yoshihama, Japan
  • Average rainfall days in January: 8.6 days

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in January
Yoshihama, Japan

Average snowfall in January - Yoshihama, Japan
  • Average snowfall in January: 4mm

The month with the highest snowfall is February (28mm).
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
Yoshihama, Japan

Average snowfall days in January - Yoshihama, Japan
  • Average snowfall days in January: 0.8 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
Yoshihama, Japan

Average daylight in January / Average sunshine in January - Yoshihama, 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 2min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

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Average sunshine days in January
Yoshihama, Japan

Average sunshine days in January - Yoshihama, Japan
  • Average sunshine days in January: 19.9 days

The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is July (8.5 days).

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Average UV index in January
Yoshihama, Japan

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and February (UV index 2).

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Average cloud cover in January
Yoshihama, Japan

Average cloud cover in January - Yoshihama, Japan
  • Average cloud cover in January: 29

The month with the most cloud cover is June (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 29).

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Average visibility in January
Yoshihama, Japan

Average visibility in January - Yoshihama, Japan
  • Average visibility in January: 10km

The months with the highest visibility are January, February, March, August, October, November and December (10km).
The months with the lowest visibility are April, May, June, July and September (9km).

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Yoshihama, Japan

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