Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
January, marked by an average high-temperature of 5°C (41°F) and a low-temperature of 0.8°C (33.4°F), is the coldest month.Humidity
In Naruwamachi, the average relative humidity in January is 79%.Rainfall
In January, in Naruwamachi, Japan, the rain falls for 17.4 days. Throughout January, 129mm (5.08") of precipitation is accumulated. In Naruwamachi, Japan, during the entire year, the rain falls for 194.8 days and collects up to 1236mm (48.66") of precipitation.Snowfall
January through April and December are months with snowfall. The month with the most snowfall in Naruwamachi is January, when snow falls for 14.9 days and typically aggregates up to 341mm (13.43") of snow.Daylight
In January, the average length of the day is 9h and 59min.On the first day of January in Naruwamachi, sunrise is at 07:05 and sunset at 16:47. On the last day of the month, sunrise is at 06:56 and sunset at 17:16 JST.
Sunshine
The month with the least sunshine is January, with an average of 3.1h of sunshine.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 minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, an average UV index of 2 transforms into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What month is the coldest in Naruwamachi?
Is it cold in Naruwamachi during January?
What is the average humidity in January in Naruwamachi?
How much does it rain in Naruwamachi in January?
What is the snowiest month in Naruwamachi?
How many days does it snow in January in Naruwamachi?
How many hours of daylight does Naruwamachi have in January?
When are sunrise and sunset in January in Naruwamachi?
What is the month with the least sunshine in Naruwamachi?
How many hours of sunshine does Naruwamachi have in January?
What are the months with the lowest UV index in Naruwamachi?
What is the UV index reading in January in Naruwamachi?
Average temperature in January
Naruwamachi, Japan
- Average high temperature in January: 5°C
The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in January: 0.8°C
The month with the highest average low temperature is August (23.5°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in January
Naruwamachi, Japan
- Average pressure in January: 1018.8mbar
The month with the highest atmospheric pressure is February (1019.6mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed in January
Naruwamachi, Japan
- Average wind speed in January: 16.2km/h
The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is June (9.6km/h).
Average humidity in January
Naruwamachi, Japan
- Average humidity in January: 79%
The month with the highest relative humidity is July (81%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in January
Naruwamachi, Japan
- Average rainfall in January: 129mm
The wettest month (with the highest rainfall) is July (157mm).
The driest month (with the least rainfall) is May (56mm).
Average rainfall days in January
Naruwamachi, Japan
- Average rainfall days in January: 17.4 days
The month with the highest number of rainy days is December (22.2 days).
The month with the least rainy days is May (12 days).
Average snowfall in January
Naruwamachi, Japan
- Average snowfall in January: 341mm
The month with the highest snowfall is January (341mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Naruwamachi, Japan
- Average snowfall days in January: 14.9 days
The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Naruwamachi, Japan
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in January
Naruwamachi, Japan
- Average sunshine days in January: 4.6 days
The month with the most sunshine days is May (17.6 days).
The month with the least sunshine days is December (3.6 days).
Average UV index in January
Naruwamachi, 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
Naruwamachi, Japan
- Average cloud cover in January: 70
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Naruwamachi, Japan
- Average visibility in January: 9km
The months with the highest visibility are April, May, June, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, July and December (9km).
Naruwamachi, Japan
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