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
Temperature readings in Oita, Japan, reach their annual highs in January, averaging 8.9°C (48°F) and a minimum average of 3°C (37.4°F).Humidity
In Oita, the average relative humidity in January is 73%.Rainfall
The months with the least rainfall in Oita are January and November Rain falls for 7.3 days and accumulates 21mm (0.83") of rain.Snowfall
Months with snowfall are January through March and December. January is the month with the most snowfall. Snow falls for 2.5 days and accumulates 2mm (0.08") of snow.Sea temperature
In Oita, the average seawater temperature in January is 15.2°C (59.4°F).Note: For most people, a water temperature of 15.2°C (59.4°F) is not conducive to enjoyable swimming. Breathing control becomes harder as the water temperature dips below 21°C (69.8°F).
Daylight
In January, the average length of the day in Oita is 10h and 14min.On the first day of January in Oita, Japan, sunrise is at 07:16 and sunset at 17:16. On the last day of the month, sunrise is at 07:10 and sunset at 17:43 JST.
Sunshine
January has the least sunshine of the year in Oita, with an average of 5.6h of sunshine.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In January, the maximum UV index of 2 suggests this advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What time of the year is the coldest in Oita?
What is the temperature in January in Oita?
What is the average humidity in January in Oita?
What is the driest month in Oita?
How many days does it rain in January in Oita?
What is the snowiest month in Oita?
How much does it snow in Oita in January?
What is the sea water temperature in January in Oita?
How many hours of daylight does Oita have in January?
When is the sunrise / sunset in January in Oita?
What is the month with the least sunshine in Oita?
How many hours of sunshine does Oita have in January?
What are the months with the lowest UV index in Oita?
What is the UV index reading in January in Oita?
Average temperature in January
Oita, Japan
- Average high temperature in January: 8.9°C
The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in January: 3°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average pressure in January
Oita, Japan
- Average pressure in January: 1021.5mbar
The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).
Average wind speed in January
Oita, Japan
- Average wind speed in January: 12.4km/h
The windiest month (with the highest average wind speed) is January (12.4km/h).
The calmest months (with the lowest average wind speed) are June and July (7.2km/h).
Average humidity in January
Oita, Japan
- Average humidity in January: 73%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is March (72%).
Average rainfall in January
Oita, Japan
- Average rainfall in January: 21mm
The wettest month (with the highest rainfall) is July (93mm).
The driest months (with the least rainfall) are January and November (21mm).
Average rainfall days in January
Oita, Japan
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in January
Oita, Japan
- Average snowfall in January: 2mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Oita, Japan
- Average snowfall days in January: 2.5 days
The month with the highest number of snowfall days is January (2.5 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
Oita, Japan
- Average sea temperature in January: 15.2°C
The best month for swimming (with the highest average sea temperature) is August (26.9°C).
The coldest month (with the lowest average sea temperature) is February (13.5°C).
Average daylight in January /
Average sunshine in January
Oita, Japan
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in January
Oita, Japan
- Average sunshine days in January: 20.4 days
The month with the most sunshine days is January (20.4 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in January
Oita, 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 and December (UV index 2).
Average cloud cover in January
Oita, Japan
- Average cloud cover in January: 37
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Oita, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are June and July (8km).
Oita, Japan
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