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 is the coldest month, with an average high-temperature of 10.1°C (50.2°F) and an average low-temperature of 6.8°C (44.2°F).Humidity
January is the least humid month in Choshi, with an average relative humidity of 61%.Rainfall
The month with the least rainfall is January, when the rain falls for 10.3 days and typically collects 48mm (1.89") of precipitation.Snowfall
In Choshi, snow does not fall in January, March through December.Daylight
In January, the average length of the day is 10h and 3min.On the first day of January, sunrise is at 06:46 and sunset at 16:33. On the last day of the month, sunrise is at 06:38 and sunset at 17:01 JST.
Sunshine
The average sunshine in January is 5.8h.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Choshi. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In January, the average maximum UV index of 3 translates into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What are the coldest months in Choshi?
What are the temperatures in Choshi in January?
What is the least humid month in Choshi?
What is the average humidity in January in Choshi?
What is the driest month in Choshi?
How much does it rain in Choshi in January?
When it does not snow in Choshi?
Does it snow in Choshi in January?
How many hours of daylight does Choshi have in January?
When are sunrise and sunset in January in Choshi?
How long on average sun shines in January in Choshi?
When is the lowest UV index in Choshi?
What is the UV index intensity in January in Choshi?
Average temperature in January
Choshi, Japan
- Average high temperature in January: 10.1°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in January: 6.8°C
The month with the highest average low temperature is August (25.5°C).
The coldest month (with the lowest average low temperature) is February (6.6°C).
Average pressure in January
Choshi, Japan
- Average pressure in January: 1015.4mbar
The month with the highest atmospheric pressure is November (1017.7mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in January
Choshi, Japan
- Average wind speed in January: 24.5km/h
The windiest month (with the highest average wind speed) is March (26.2km/h).
The calmest month (with the lowest average wind speed) is June (18.6km/h).
Average humidity in January
Choshi, Japan
- Average humidity in January: 61%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is January (61%).
Average rainfall in January
Choshi, Japan
- Average rainfall in January: 48mm
The wettest month (with the highest rainfall) is October (122mm).
The driest month (with the least rainfall) is January (48mm).
Average rainfall days in January
Choshi, Japan
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is October (18.6 days).
The month with the least rainy days is January (10.3 days).
Average snowfall in January
Choshi, Japan
- Average snowfall in January: 0mm
The month with the highest snowfall is February (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Choshi, Japan
- Average snowfall days in January: 0.1 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Choshi, 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 48min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in January
Choshi, Japan
- Average sunshine days in January: 19.6 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is October (9.3 days).
Average UV index in January
Choshi, Japan
- Average UV index in January: 3
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in January
Choshi, Japan
- Average cloud cover in January: 35
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Choshi, 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).
Choshi, Japan
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