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
The average high-temperature in January, at a still icy 37.9°F (3.3°C), reveals a modest deviation from December's 37°F (2.8°C). During January nights, Yethonat records an average temperature of 27.1°F (-2.7°C).Humidity
The most humid month is January, with an average relative humidity of 81%.Rainfall
The month with the most rainfall in Yethonat is January, when the rain falls for 9.3 days and typically aggregates up to 0.83" (21mm) of precipitation.Snowfall
January through March, September, November and December are months with snowfall. In Yethonat, during January, snow falls for 3.2 days and regularly aggregates up to 1.5" (38mm) of snow. Throughout the year, in Yethonat, Washington, there are 12.8 snowfall days, and 5.35" (136mm) of snow is accumulated.Daylight
The average length of the day in January in Yethonat is 9h and 5min.On the first day of January in Yethonat, sunrise is at 7:44 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:03 pm PST.
Sunshine
The month with the least sunshine in Yethonat is January, with an average of 5.6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Yethonat. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In January, the UV index of 2 transforms into the following advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
How cold is it in Yethonat in January?
What is the most humid month in Yethonat?
What is the average humidity in January in Yethonat?
What is the rainiest month in Yethonat?
How many days does it rain in January in Yethonat?
How much does it snow in Yethonat in January?
How many hours of daylight does Yethonat have in January?
When is the sunrise / sunset in January in Yethonat?
What is the month with the least sunshine in Yethonat?
How long on average sun shines in January in Yethonat?
When is the lowest UV index in Yethonat?
How high is the UV index in January in Yethonat?
Average temperature in January
Yethonat, WA
- Average high temperature in January: 37.9°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (37°F).
- Average low temperature in January: 27.1°F
The month with the highest average low temperature is August (61.2°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).
Average pressure in January
Yethonat, WA
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in January
Yethonat, WA
- Average wind speed in January: 4.7mph
The windiest months (with the highest average wind speed) are April and June (7.1mph).
The calmest month (with the lowest average wind speed) is December (4.6mph).
Average humidity in January
Yethonat, WA
- Average humidity in January: 81%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (38%).
Average rainfall in January
Yethonat, WA
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is January (0.83").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in January
Yethonat, WA
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is March (9.8 days).
The month with the least rainy days is July (2.1 days).
Average snowfall in January
Yethonat, WA
- Average snowfall in January: 1.5"
The month with the highest snowfall is February (1.73").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in January
Yethonat, WA
- Average snowfall days in January: 3.2 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in January /
Average sunshine in January
Yethonat, WA
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 5h and 4min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).
Average sunshine days in January
Yethonat, WA
- Average sunshine days in January: 18.7 days
The month with the most sunshine days is July (27.3 days).
The month with the least sunshine days is February (17.9 days).
Average UV index in January
Yethonat, WA
- 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, February, November and December (UV index 2).
Average cloud cover in January
Yethonat, WA
- Average cloud cover in January: 40
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in January
Yethonat, WA
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Yethonat, Washington, USA
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