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
January
Weather in January
Temperature
Tsukubamirai's January weather, marked by an average high temperature of 8.6°C (47.5°F) and an average low temperature of 2.2°C (36°F), is the coldest in the year.Humidity
The least humid month is January, with an average relative humidity of 61%.Rainfall
January is the month with the least rainfall. Rain falls for 7.2 days and accumulates 18mm (0.71") of precipitation.Snowfall
Months with snowfall are January through March. January is the first month it typically snows. Throughout January, in the average 1.3 snowfall days, it receives 5mm (0.2") of snow. Throughout the year, there are 4.2 snowfall days, and 31mm (1.22") of snow is accumulated.Daylight
In January, the average length of the day in Tsukubamirai is 10h and 2min.On the first day of the month, sunrise is at 06:50 and sunset at 16:35. On the last day of January, sunrise is at 06:41 and sunset at 17:04 JST.
Sunshine
In Tsukubamirai, the average sunshine in January is 6.3h.UV index
January is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
What are January temperatures in Tsukubamirai?
What is the least humid month?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
When does it start snowing?
How many hours of daylight does Tsukubamirai have in January?
When is the sunrise / sunset in January?
How long on average sun shines in January?
What is the month with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Tsukubamirai, Japan
- Average high temperature in January: 8.6°C
The warmest month (with the highest average high temperature) is August (31.4°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in January: 2.2°C
The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in January
Tsukubamirai, Japan
- Average pressure in January: 1016.1mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed in January
Tsukubamirai, Japan
- Average wind speed in January: 12.3km/h
The windiest month (with the highest average wind speed) is April (13.5km/h).
The calmest month (with the lowest average wind speed) is November (10.2km/h).
Average humidity in January
Tsukubamirai, Japan
- Average humidity in January: 61%
The month with the highest relative humidity is July (78%).
The month with the lowest relative humidity is January (61%).
Average rainfall in January
Tsukubamirai, Japan
- Average rainfall in January: 18mm
The wettest month (with the highest rainfall) is October (59mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in January
Tsukubamirai, Japan
- Average rainfall days in January: 7.2 days
The months with the highest number of rainy days are June and October (15.5 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in January
Tsukubamirai, Japan
- Average snowfall in January: 5mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Tsukubamirai, Japan
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is February (2.5 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
Tsukubamirai, Japan
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).
Average sunshine days in January
Tsukubamirai, Japan
- Average sunshine days in January: 22.3 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in January
Tsukubamirai, Japan
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Tsukubamirai, Japan
- Average cloud cover in January: 30
The month with the most cloud cover is June (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 30).
Average visibility in January
Tsukubamirai, Japan
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).
