January weather forecastWenatchee, WA
January
Weather in January
January's weather starts the year, setting a decisive tone for winter in Wenatchee, Washington. The month is characterized by a chilly atmosphere and a consistent blanket of white with 3.74" (95mm) of snowfall. The snowy scenes are often complemented by a bright and crisp sky, thanks to longer hours of daylight. As the month progresses, a noticeable chill punctuates the air, turning frosty in the mornings. An occasional gusty wind can be expected, punctuating the otherwise quiet winter scene.Temperature
Entering January, the average high-temperature is recorded at a still wintry 32.7°F (0.4°C), exhibiting a minimal shift from December's 32.4°F (0.2°C). Wenatchee records a steady low-temperature average of 21.4°F (-5.9°C) during January.Humidity
January is the most humid month, with an average relative humidity of 89%.Rainfall
January is the month with the most rainfall. Rain falls for 11.8 days and accumulates 1.77" (45mm) of precipitation.Snowfall
Months with snowfall in Wenatchee are January through April, November and December. In Wenatchee, in January, snow falls for 6.2 days, with typically accumulated 3.74" (95mm) of snow. Throughout the year, there are 25.5 snowfall days, and 14.76" (375mm) of snow is accumulated.Daylight
In Wenatchee, Washington, the average length of the day in January is 8h and 59min.On the first day of the month, sunrise is at 7:48 am and sunset at 4:20 pm. On the last day of January, sunrise is at 7:28 am and sunset at 5:00 pm PST.
Sunshine
January has the least sunshine of the year, with an average of 4.6h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Wenatchee, WA
- Average high temperature in January: 32.7°F
The warmest months (with the highest average high temperature) are July and August (82.6°F).
The month with the lowest average high temperature is December (32.4°F).
- Average low temperature in January: 21.4°F
The month with the highest average low temperature is August (53.6°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).
Average pressure in January
Wenatchee, WA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in January
Wenatchee, WA
- Average wind speed in January: 3.6mph
The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).
Average humidity in January
Wenatchee, WA
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are July and August (47%).
Average rainfall in January
Wenatchee, WA
- Average rainfall in January: 1.77"
The wettest month (with the highest rainfall) is January (1.77").
The driest months (with the least rainfall) are July and August (0.24").
Average rainfall days in January
Wenatchee, WA
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is March (14 days).
The month with the least rainy days is August (3.4 days).
Average snowfall in January
Wenatchee, WA
- Average snowfall in January: 3.74"
The month with the highest snowfall is December (4.76").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Wenatchee, WA
- Average snowfall days in January: 6.2 days
The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Wenatchee, WA
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January: 4h and 36min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in January
Wenatchee, WA
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in January
Wenatchee, WA
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Wenatchee, WA
- Average cloud cover in January: 49
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in January
Wenatchee, WA
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
