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
January
Weather in January
Temperature
With an average high-temperature of 7.5°C (45.5°F) and an average low-temperature of 2.5°C (36.5°F), January is the coldest month.Humidity
The average relative humidity in January is 75%.Rainfall
In Ono, in January, during 15 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Ono, during the entire year, the rain falls for 175.8 days and collects up to 660mm (25.98") of precipitation.Snowfall
Months with snowfall in Ono are January through March and December. January is the month with the most snowfall. Snow falls for 8.3 days and accumulates 61mm (2.4") of snow.Daylight
In Ono, the average length of the day in January is 10h and 7min.On the first day of January in Ono, sunrise is at 07:07 and sunset at 16:59. On the last day of the month, sunrise is at 06:59 and sunset at 17:27 JST.
Sunshine
In Ono, the average sunshine in January is 4.8h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Ono. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 2 in January translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Ono?
What is the temperature in January in Ono?
What is the average humidity in January in Ono?
How much does it rain in Ono in January?
What is the snowiest month in Ono?
How many days does it snow in January in Ono?
How many hours of daylight does Ono have in January?
When is the sunrise / sunset in January in Ono?
How many hours of sunshine does Ono have in January?
What is the month with the lowest UV index in Ono?
How high is the UV index in January in Ono?
Average temperature in January
Ono, Japan
- Average high temperature in January: 7.5°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 (7.5°C).
- Average low temperature in January: 2.5°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (2.5°C).
Average pressure in January
Ono, Japan
- Average pressure in January: 1019.9mbar
The month with the highest atmospheric pressure is February (1020mbar).
The month with the lowest atmospheric pressure is June (1008.7mbar).
Average wind speed in January
Ono, Japan
- Average wind speed in January: 13.1km/h
The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is June (9.1km/h).
Average humidity in January
Ono, Japan
- Average humidity in January: 75%
The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are March and April (72%).
Average rainfall in January
Ono, Japan
- Average rainfall in January: 28mm
The wettest month (with the highest rainfall) is July (121mm).
The driest month (with the least rainfall) is February (23mm).
Average rainfall days in January
Ono, Japan
- Average rainfall days in January: 15 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is May (11.2 days).
Average snowfall in January
Ono, Japan
- Average snowfall in January: 61mm
The month with the highest snowfall is January (61mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Ono, Japan
- Average snowfall days in January: 8.3 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Ono, 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: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in January
Ono, Japan
- Average sunshine days in January: 7.9 days
The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (7.6 days).
Average UV index in January
Ono, 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
Ono, Japan
- Average cloud cover in January: 47
The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Ono, Japan
- Average visibility in January: 9km
The months with the highest visibility are February, March, September, October, November and December (10km).
The months with the lowest visibility are January, April, May, June, July and August (9km).
