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 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
January, with average temperatures reaching a high of 14.8°C (58.6°F) and a low of 12.6°C (54.7°F), is the coldest month.Humidity
January, March, November and December, with an average relative humidity of 70%, are the least humid months.Rainfall
January is the month with the least rainfall in Miyanoura. Rain falls for 20.1 days and accumulates 80mm (3.15") of precipitation.Sea temperature
In January, the average sea temperature is 21°C (69.8°F).Note: A majority do not enjoy swimming in water at 21°C (69.8°F). The difficulty in controlling breathing increases progressively as the temperature dips below 21°C (69.8°F).
Daylight
In January, the average length of the day is 10h and 26min.On the first day of January in Miyanoura, Japan, sunrise is at 07:14 and sunset at 17:27. On the last day of the month, sunrise is at 07:09 and sunset at 17:52 JST.
Sunshine
With an average of 4h of sunshine, January has the least sunshine of the year.UV index
The average daily maximum UV index in January is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the maximum UV index of 4 suggests these recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What is the coldest time of year in Miyanoura?
What is the average January temperature in Miyanoura?
What is the least humid month in Miyanoura?
What is the average humidity in January in Miyanoura?
What is the driest month in Miyanoura?
How many days does it rain in January in Miyanoura?
What is the sea water temperature in January in Miyanoura?
What is the average length of the day in January in Miyanoura?
When is the sunrise / sunset in January in Miyanoura?
What is the month with the least sunshine in Miyanoura?
How long on average sun shines in January in Miyanoura?
How high is the UV index in January in Miyanoura?
Average temperature in January
Miyanoura, Japan
- Average high temperature in January: 14.8°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 (14.8°C).
- Average low temperature in January: 12.6°C
The month with the highest average low temperature is August (27.9°C).
The coldest month (with the lowest average low temperature) is January (12.6°C).
Average pressure in January
Miyanoura, Japan
- Average pressure in January: 1020.8mbar
The month with the highest atmospheric pressure is January (1020.8mbar).
The months with the lowest atmospheric pressure are June and August (1008.1mbar).
Average wind speed in January
Miyanoura, Japan
- Average wind speed in January: 29.6km/h
The windiest month (with the highest average wind speed) is January (29.6km/h).
The calmest month (with the lowest average wind speed) is July (19.2km/h).
Average humidity in January
Miyanoura, Japan
- Average humidity in January: 70%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January, March, November and December (70%).
Average rainfall in January
Miyanoura, Japan
- Average rainfall in January: 80mm
The wettest month (with the highest rainfall) is June (283mm).
The driest month (with the least rainfall) is January (80mm).
Average rainfall days in January
Miyanoura, Japan
- Average rainfall days in January: 20.1 days
The month with the highest number of rainy days is June (21.8 days).
The month with the least rainy days is May (14.6 days).
Average sea temperature in January
Miyanoura, Japan
- Average sea temperature in January: 21°C
The best month for swimming (with the highest average sea temperature) is August (29°C).
The coldest month (with the lowest average sea temperature) is February (20°C).
Average daylight in January /
Average sunshine in January
Miyanoura, Japan
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Miyanoura, Japan
- Average sunshine days in January: 7.9 days
The month with the most sunshine days is May (14.8 days).
The month with the least sunshine days is December (6.2 days).
Average UV index in January
Miyanoura, Japan
- Average UV index in January: 4
The months with the highest UV index are July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Miyanoura, Japan
- Average cloud cover in January: 57
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in January
Miyanoura, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Miyanoura, Japan
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