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
Shimabuku's January weather, with an average high temperature of 18.8°C (65.8°F) and an average low temperature of 16.8°C (62.2°F), tends to be the coldest of the year.Humidity
With an average relative humidity of 72%, January is the least humid month.Rainfall
The months with the least rainfall are January and February Rain falls for 19 days and accumulates 53mm (2.09") of rain.Daylight
The average length of the day in January in Shimabuku is 10h and 42min.On the first day of January in Shimabuku, sunrise is at 07:16 and sunset at 17:47. On the last day of the month, sunrise is at 07:14 and sunset at 18:10 JST.
Sunshine
January has the least sunshine of the year, with an average of 4.3h of sunshine.UV index
In Shimabuku, the average daily maximum UV index in January is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 5 during January leads to these instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Shimabuku?
What are the temperatures in Shimabuku in January?
What is the least humid month in Shimabuku?
What is the average humidity in January in Shimabuku?
What is the driest month in Shimabuku?
How many days does it rain in January in Shimabuku?
How many hours of daylight does Shimabuku have in January?
When is the sunrise / sunset in January in Shimabuku?
What is the month with the least sunshine in Shimabuku?
How long on average sun shines in January in Shimabuku?
What is the UV index reading in January in Shimabuku?
Average temperature in January
Shimabuku, Japan
- Average high temperature in January: 18.8°C
The warmest month (with the highest average high temperature) is August (29.5°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
Shimabuku, Japan
- Average pressure in January: 1020.9mbar
The month with the highest atmospheric pressure is January (1020.9mbar).
The month with the lowest atmospheric pressure is August (1006.6mbar).
Average wind speed in January
Shimabuku, Japan
- Average wind speed in January: 26.5km/h
The windiest month (with the highest average wind speed) is December (27.6km/h).
The calmest month (with the lowest average wind speed) is May (19.5km/h).
Average humidity in January
Shimabuku, Japan
- Average humidity in January: 72%
The month with the highest relative humidity is June (86%).
The month with the lowest relative humidity is January (72%).
Average rainfall in January
Shimabuku, Japan
- Average rainfall in January: 53mm
The wettest month (with the highest rainfall) is June (198mm).
The driest months (with the least rainfall) are January and February (53mm).
Average rainfall days in January
Shimabuku, Japan
- Average rainfall days in January: 19 days
The month with the highest number of rainy days is October (19.7 days).
The month with the least rainy days is July (16.1 days).
Average daylight in January /
Average sunshine in January
Shimabuku, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in January
Shimabuku, Japan
- Average sunshine days in January: 7.5 days
The month with the most sunshine days is July (12.6 days).
The month with the least sunshine days is September (7.1 days).
Average UV index in January
Shimabuku, Japan
- Average UV index in January: 5
The months with the highest UV index are June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in January
Shimabuku, Japan
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in January
Shimabuku, 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).
