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 sea temperature 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
The coldest temperatures occur during January, when averages reach a peak of 8.7°C (47.7°F) and a low of 1.8°C (35.2°F).Humidity
With an average relative humidity of 64%, January is the least humid month in Yaizu.Rainfall
January is the month with the least rainfall. Rain falls for 7.2 days and accumulates 28mm (1.1") of precipitation.Snowfall
Months with snowfall in Yaizu are January through March and December. The months with the most snowfall are January through March and December, with an average 1mm (0.04") of accumulated snow.Sea temperature
In January, the average sea temperature in Yaizu is 16.3°C (61.3°F).Note: Swimming in 16.3°C (61.3°F) is not an enjoyable experience for most. Breathing becomes progressively more challenging as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in January in Yaizu is 10h and 7min.On the first day of January, sunrise is at 06:54 and sunset at 16:45. On the last day of the month, sunrise is at 06:46 and sunset at 17:13 JST.
Sunshine
The average sunshine in January in Yaizu is 6.7h.UV index
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the average maximum UV index of 3 translates into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the coldest time of year in Yaizu?
What is the usual temperature for Yaizu in January?
What is the least humid month in Yaizu?
What is the average humidity in January in Yaizu?
What is the driest month in Yaizu?
How many days does it rain in January in Yaizu?
What is the snowiest month in Yaizu?
How many days does it snow in January in Yaizu?
What is the sea water temperature in January in Yaizu?
How many hours of daylight does Yaizu have in January?
When is the sunrise / sunset in January in Yaizu?
How many hours of sunshine does Yaizu have in January?
What are the months with the lowest UV index in Yaizu?
What is the UV index intensity in January in Yaizu?
Average temperature in January
Yaizu, Japan
- Average high temperature in January: 8.7°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in January: 1.8°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 (1.8°C).
Average pressure in January
Yaizu, Japan
- Average pressure in January: 1017.3mbar
The month with the highest atmospheric pressure is November (1018.4mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in January
Yaizu, Japan
- Average wind speed in January: 15.8km/h
The windiest month (with the highest average wind speed) is January (15.8km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in January
Yaizu, Japan
- Average humidity in January: 64%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is January (64%).
Average rainfall in January
Yaizu, Japan
- Average rainfall in January: 28mm
The wettest month (with the highest rainfall) is July (201mm).
The driest month (with the least rainfall) is January (28mm).
Average rainfall days in January
Yaizu, Japan
- Average rainfall days in January: 7.2 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in January
Yaizu, Japan
- Average snowfall in January: 1mm
The months with the highest snowfall are January, February, March and December (1mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Yaizu, Japan
- Average snowfall days in January: 1 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in January
Yaizu, Japan
- Average sea temperature in January: 16.3°C
The best month for swimming (with the highest average sea temperature) is August (26.6°C).
The coldest month (with the lowest average sea temperature) is February (15.4°C).
Average daylight in January /
Average sunshine in January
Yaizu, 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: 6h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in January
Yaizu, Japan
- Average sunshine days in January: 21.8 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in January
Yaizu, Japan
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover in January
Yaizu, Japan
- Average cloud cover in January: 22
The month with the most cloud cover is June (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in January
Yaizu, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, August, September, October, November and December (10km).
The months with the lowest visibility are June and July (9km).
Yaizu, Japan
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