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
Weather in January
Temperature
January stands out as Uken's coldest month, with an average high-temperature of 16.9°C (62.4°F) and a low-temperature of 14.8°C (58.6°F).Humidity
The months with the lowest humidity in Uken are January and December, with an average relative humidity of 71%.Rainfall
The month with the least rainfall in Uken is January, when the rain falls for 18.6 days and typically collects 59mm (2.32") of precipitation.Daylight
In Uken, the average length of the day in January is 10h and 35min.On the first day of January in Uken, sunrise is at 07:14 and sunset at 17:37. On the last day of the month, sunrise is at 07:11 and sunset at 18:01 JST.
Sunshine
The month with the least sunshine in Uken is January, with an average of 3.7h of sunshine.UV index
The months with the lowest UV index in Uken are January, February and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 4 in January transforms into the following instructions:
Undertake precautions - Guarding against sun damage is counselled. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are the coldest months in Uken?
What are the temperatures in Uken in January?
What is the least humid month in Uken?
What is the average humidity in January in Uken?
What is the driest month in Uken?
How many days does it rain in January in Uken?
What is the average length of the day in January in Uken?
When are sunrise and sunset in January in Uken?
What is the month with the least sunshine in Uken?
How long on average sun shines in January in Uken?
What is the month with the lowest UV index in Uken?
What is the UV index reading in January in Uken?
Average temperature in January
Uken, Japan
- Average high temperature in January: 16.9°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (16.9°C).
- Average low temperature in January: 14.8°C
The month with the highest average low temperature is August (27.8°C).
The coldest month (with the lowest average low temperature) is January (14.8°C).
Average pressure in January
Uken, Japan
- Average pressure in January: 1021mbar
The month with the highest atmospheric pressure is January (1021mbar).
The month with the lowest atmospheric pressure is August (1007.3mbar).
Average wind speed in January
Uken, Japan
- Average wind speed in January: 26.8km/h
The windiest months (with the highest average wind speed) are January and December (26.8km/h).
The calmest month (with the lowest average wind speed) is May (19.8km/h).
Average humidity in January
Uken, Japan
- Average humidity in January: 71%
The month with the highest relative humidity is June (86%).
The months with the lowest relative humidity are January and December (71%).
Average rainfall in January
Uken, Japan
- Average rainfall in January: 59mm
The wettest month (with the highest rainfall) is June (249mm).
The driest month (with the least rainfall) is January (59mm).
Average rainfall days in January
Uken, Japan
- Average rainfall days in January: 18.6 days
The month with the highest number of rainy days is June (21.8 days).
The month with the least rainy days is April (15 days).
Average daylight in January /
Average sunshine in January
Uken, Japan
- Average daylight in January: 10h and 4min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Uken, Japan
- Average sunshine days in January: 10.3 days
The month with the most sunshine days is May (14.2 days).
The month with the least sunshine days is June (7 days).
Average UV index in January
Uken, Japan
- Average UV index in January: 4
The months with the highest UV index are July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in January
Uken, Japan
- Average cloud cover in January: 63
The months with the most cloud cover are January and February (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in January
Uken, 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).
Uken, Japan
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