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
Weather in January
Temperature
January tends to be the coldest month, with temperatures averaging a daily high of 9.3°C (48.7°F) and a low of 4.6°C (40.3°F).Humidity
In Hotojima, the average relative humidity in January is 72%.Rainfall
January is the month with the least rainfall in Hotojima. Rain falls for 10.1 days and accumulates 24mm (0.94") of precipitation.Snowfall
Months with snowfall are January, February and December. January is the month with the most snowfall in Hotojima. Snow falls for 4.2 days and accumulates 6mm (0.24") of snow.Daylight
In January, the average length of the day in Hotojima, Japan, is 10h and 15min.On the first day of January in Hotojima, sunrise is at 07:14 and sunset at 17:15. On the last day of the month, sunrise is at 07:08 and sunset at 17:42 JST.
Sunshine
In January, the average sunshine is 5.7h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Hotojima. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What month is the coldest in Hotojima?
What is the usual temperature for Hotojima in January?
What is the average humidity in January in Hotojima?
What is the driest month in Hotojima?
How much does it rain in Hotojima in January?
When does it snow the most in Hotojima?
How many days does it snow in January in Hotojima?
How many hours of daylight does Hotojima have in January?
What time are sunrise and sunset in January in Hotojima?
How many hours of sunshine does Hotojima have in January?
What is the month with the lowest UV index in Hotojima?
What is the UV index reading in January in Hotojima?
Average temperature in January
Hotojima, Japan
- Average high temperature in January: 9.3°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 (9.3°C).
- Average low temperature in January: 4.6°C
The month with the highest average low temperature is August (24.3°C).
The coldest month (with the lowest average low temperature) is January (4.6°C).
Average pressure in January
Hotojima, Japan
- Average pressure in January: 1021.4mbar
The month with the highest atmospheric pressure is January (1021.4mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).
Average wind speed in January
Hotojima, Japan
- Average wind speed in January: 16km/h
The windiest month (with the highest average wind speed) is January (16km/h).
The calmest month (with the lowest average wind speed) is June (9km/h).
Average humidity in January
Hotojima, Japan
- Average humidity in January: 72%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is March (71%).
Average rainfall in January
Hotojima, Japan
- Average rainfall in January: 24mm
The wettest month (with the highest rainfall) is July (113mm).
The driest month (with the least rainfall) is January (24mm).
Average rainfall days in January
Hotojima, Japan
- Average rainfall days in January: 10.1 days
The month with the highest number of rainy days is July (21.3 days).
The months with the least rainy days are October and November (9.8 days).
Average snowfall in January
Hotojima, Japan
- Average snowfall in January: 6mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Hotojima, Japan
- Average snowfall days in January: 4.2 days
The month with the highest number of snowfall days is January (4.2 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
Hotojima, 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 30min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in January
Hotojima, Japan
- Average sunshine days in January: 13.4 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in January
Hotojima, 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
Hotojima, Japan
- Average cloud cover in January: 36
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Hotojima, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
Hotojima, Japan
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