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
January
Weather in January
Temperature
Toyohama, Japan, notes the coldest temperatures in January, with a high average of 9.1°C (48.4°F) and a low of 5.2°C (41.4°F).Humidity
January and February, with an average relative humidity of 68%, are the least humid months.Rainfall
January is the month with the least rainfall. Rain falls for 6 days and accumulates 26mm (1.02") of precipitation.Sea temperature
In Toyohama, the average seawater temperature in January is 15.5°C (59.9°F).Note: Swimming in water of 15.5°C (59.9°F) is not enjoyable for the majority of individuals. Breathing control becomes increasingly challenging as the temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Toyohama, the average length of the day in January is 10h and 8min.On the first day of the month, sunrise is at 06:59 and sunset at 16:51. On the last day of January, sunrise is at 06:51 and sunset at 17:19 JST.
Sunshine
The average sunshine in January in Toyohama is 6.3h.UV index
January through March and December, with an average maximum UV index of 3, are months with the lowest UV index in Toyohama. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In January, the average maximum UV index of 3 translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Toyohama?
What is the usual temperature for Toyohama in January?
What is the least humid month in Toyohama?
What is the average humidity in January in Toyohama?
What is the driest month in Toyohama?
How many days does it rain in January in Toyohama?
How cold is the water in January in Toyohama?
How many hours of daylight does Toyohama have in January?
What time are sunrise and sunset in January in Toyohama?
How long on average sun shines in January in Toyohama?
When is the lowest UV index in Toyohama?
How high is the UV index in January in Toyohama?
Average temperature in January
Toyohama, Japan
- Average high temperature in January: 9.1°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (9.1°C).
- Average low temperature in January: 5.2°C
The month with the highest average low temperature is August (25.9°C).
The coldest month (with the lowest average low temperature) is January (5.2°C).
Average pressure in January
Toyohama, Japan
- Average pressure in January: 1018.3mbar
The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed in January
Toyohama, Japan
- Average wind speed in January: 25.1km/h
The windiest month (with the highest average wind speed) is January (25.1km/h).
The calmest months (with the lowest average wind speed) are July and August (13.7km/h).
Average humidity in January
Toyohama, Japan
- Average humidity in January: 68%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January and February (68%).
Average rainfall in January
Toyohama, Japan
- Average rainfall in January: 26mm
The wettest month (with the highest rainfall) is October (142mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in January
Toyohama, Japan
- Average rainfall days in January: 6 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (6 days).
Average sea temperature in January
Toyohama, Japan
- Average sea temperature in January: 15.5°C
The best month for swimming (with the highest average sea temperature) is August (27.1°C).
The coldest months (with the lowest average sea temperature) are February and March (14.6°C).
Average daylight in January /
Average sunshine in January
Toyohama, Japan
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days in January
Toyohama, Japan
- Average sunshine days in January: 24.8 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is August (12.2 days).
Average UV index in January
Toyohama, Japan
- Average UV index in January: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 3).
Average cloud cover in January
Toyohama, Japan
- Average cloud cover in January: 29
The month with the most cloud cover is June (Cloud cover 41).
The months with the least cloud cover are January and August (Cloud cover 29).
Average visibility in January
Toyohama, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
