January weather forecast
Hamura, Japan

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Weather in January

January, like December, is another chilly winter month in Hamura, Japan, with an average temperature fluctuating between 0.6°C (33.1°F) and 7.6°C (45.7°F).

Temperature

The lowest temperatures are recorded in January, with averages reaching a high of 7.6°C (45.7°F) and a low of 0.6°C (33.1°F).

Humidity

The least humid month is January, with an average relative humidity of 61%.

Rainfall

In Hamura, in January, during 8.8 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Hamura, during the entire year, the rain falls for 174.7 days and collects up to 906mm (35.67") of precipitation.

Snowfall

January through March, November and December are months with snowfall in Hamura. In Hamura, in January, during 3.7 snowfall days, 36mm (1.42") of snow is typically accumulated. Throughout the year, in Hamura, there are 10.9 snowfall days, and 149mm (5.87") of snow is accumulated.

Daylight

In January, the average length of the day in Hamura, Japan, is 10h and 3min.
On the first day of the month, sunrise is at 06:52 and sunset at 16:39. On the last day of January, sunrise is at 06:44 and sunset at 17:07 JST.

Sunshine

In January, the average sunshine in Hamura is 6.7h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, a regular UV index of 2 translates into these guidelines:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What time of the year is the coldest in Hamura?

With an average high-temperature of 7.6°C (45.7°F) and an average low-temperature of 0.6°C (33.1°F), January is the coldest month in Hamura.

What are the temperatures in Hamura in January?

The high-temperature, in January, in Hamura, is 7.6°C (45.7°F), while the low-temperature averages to 0.6°C (33.1°F).

What is the least humid month in Hamura?

With an average relative humidity of 61%, January is the least humid month.

What is the average humidity in January in Hamura?

In January, the average relative humidity in Hamura is 61%.

How many days does it rain in January in Hamura?

In January, the rain falls for 8.8 days. Throughout January, 41mm (1.61") of precipitation is accumulated.

How many days does it snow in January in Hamura?

In Hamura, Japan, in January, during 3.7 snowfall days, 36mm (1.42") of snow is typically accumulated.

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

In Hamura, the average day length in January is 10h and 3min.

When is the sunrise / sunset in January in Hamura?

In January, on the first day of the month, sunrise is at 06:52 and sunset at 16:39. On the last day of the month, in Hamura, Japan, sunrise is at 06:44 and sunset at 17:07 JST.

How long on average sun shines in January in Hamura?

The average sunshine duration in January in Hamura is 6.7h.

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

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

What is the UV index reading in January in Hamura?

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

Average temperature in January
Hamura, Japan

Average temperature in January - Hamura, Japan
  • Average high temperature in January: 7.6°C

The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (7.6°C).

  • Average low temperature in January: 0.6°C

The month with the highest average low temperature is August (23.6°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).

Average pressure in January
Hamura, Japan

Average pressure in January - Hamura, Japan
  • Average pressure in January: 1016.6mbar

The month with the highest atmospheric pressure is November (1018.3mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in January
Hamura, Japan

Average wind speed in January - Hamura, Japan
  • Average wind speed in January: 10.2km/h

The windiest month (with the highest average wind speed) is April (11.1km/h).
The calmest months (with the lowest average wind speed) are July, August and November (8.7km/h).

Average humidity in January
Hamura, Japan

Average humidity in January - Hamura, Japan
  • Average humidity in January: 61%

The months with the highest relative humidity are June and July (77%).
The month with the lowest relative humidity is January (61%).

Average rainfall in January
Hamura, Japan

Average rainfall in January - Hamura, Japan
  • Average rainfall in January: 41mm

The wettest month (with the highest rainfall) is October (138mm).
The driest month (with the least rainfall) is December (38mm).

Average rainfall days in January
Hamura, Japan

Average rainfall days in January - Hamura, Japan
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is June (19.6 days).
The month with the least rainy days is December (8.6 days).

Average snowfall in January
Hamura, Japan

Average snowfall in January - Hamura, Japan
  • Average snowfall in January: 36mm

The month with the highest snowfall is February (73mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in January
Hamura, Japan

Average snowfall days in January - Hamura, Japan
  • Average snowfall days in January: 3.7 days

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Hamura, Japan
  • Average daylight in January: 10h and 0min

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 4min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are February and November (Average sunshine: 6h and 18min).

Average sunshine days in January
Hamura, Japan

Average sunshine days in January - Hamura, Japan
  • Average sunshine days in January: 18.3 days

The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is June (8.1 days).

Average UV index in January
Hamura, Japan

Average UV index in January - Hamura, 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).

Average cloud cover in January
Hamura, Japan

Average cloud cover in January - Hamura, Japan
  • Average cloud cover in January: 25

The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 25).

Average visibility in January
Hamura, Japan

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

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

Hamura, Japan

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