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 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 average high and low temperatures of 18.8°C (65.8°F) and 16.8°C (62.2°F) respectively, January is Tonaki's coldest month.Humidity
The months with the lowest humidity in Tonaki, Japan, are January and December, with an average relative humidity of 73%.Rainfall
The month with the least rainfall in Tonaki, Japan, is January, when the rain falls for 17.5 days and typically collects 40mm (1.57") of precipitation.Daylight
In Tonaki, Japan, the average length of the day in January is 10h and 42min.On the first day of the month, sunrise is at 07:19 and sunset at 17:50. On the last day of January, sunrise is at 07:16 and sunset at 18:12 JST.
Sunshine
The months with the least sunshine are January and December, with an average of 4.1h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, a daily UV index of 4 turns into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Tonaki?
What is the average January temperature in Tonaki?
What are the least humid months in Tonaki?
What is the average humidity in January in Tonaki?
What is the driest month in Tonaki?
How much does it rain in Tonaki in January?
How many hours of daylight does Tonaki have in January?
When is the sunrise / sunset in January in Tonaki?
What is the month with the least sunshine in Tonaki?
How long on average sun shines in January in Tonaki?
What are the months with the lowest UV index in Tonaki?
What is the UV index reading in January in Tonaki?
Average temperature in January
Tonaki, Japan
- Average high temperature in January: 18.8°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (18.8°C).
- Average low temperature in January: 16.8°C
The month with the highest average low temperature is August (28.2°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).
Average pressure in January
Tonaki, Japan
- Average pressure in January: 1021.1mbar
The month with the highest atmospheric pressure is January (1021.1mbar).
The month with the lowest atmospheric pressure is August (1006.4mbar).
Average wind speed in January
Tonaki, Japan
- Average wind speed in January: 29.5km/h
The windiest month (with the highest average wind speed) is December (30.9km/h).
The calmest month (with the lowest average wind speed) is May (21.6km/h).
Average humidity in January
Tonaki, Japan
- Average humidity in January: 73%
The month with the highest relative humidity is June (86%).
The months with the lowest relative humidity are January and December (73%).
Average rainfall in January
Tonaki, Japan
- Average rainfall in January: 40mm
The wettest month (with the highest rainfall) is August (153mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days in January
Tonaki, Japan
- Average rainfall days in January: 17.5 days
The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is March (15.7 days).
Average daylight in January /
Average sunshine in January
Tonaki, Japan
- Average daylight in January: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).
Average sunshine days in January
Tonaki, Japan
- Average sunshine days in January: 8.4 days
The months with the most sunshine days are March and April (11.3 days).
The month with the least sunshine days is September (6.7 days).
Average UV index in January
Tonaki, Japan
- Average UV index in January: 4
The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in January
Tonaki, Japan
- Average cloud cover in January: 67
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in January
Tonaki, 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).
