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
In Washington, the lowest temperatures are generally noted in January, averaging a high of 30.7°F (-0.7°C) and a low of 16.7°F (-8.5°C).Humidity
January is the most humid month, with an average relative humidity of 80%.Rainfall
The month with the least rainfall is January, when the rain falls for 3.4 days and typically collects 0.55" (14mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Washington, in January, snow falls for 7.6 days, with typically accumulated 2.01" (51mm) of snow. Throughout the year, there are 26.8 snowfall days, and 9.25" (235mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 35min.On the first day of January, sunrise is at 7:50 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:39 pm CST.
Sunshine
With an average of 4.9h of sunshine, January has the least sunshine of the year.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
How cold is January in Washington?
What is the most humid month?
What is the average humidity in January?
What is the driest month?
How much does it rain in January?
How much does it snow in January?
What is the average length of the day in January in Washington?
What time are sunrise and sunset in January?
What is the month with the least sunshine in Washington?
How many hours of sunshine does Washington have in January?
When is the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Washington, NE
- Average high temperature in January: 30.7°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in January: 16.7°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in January
Washington, NE
- 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 June (29.86"Hg).
Average wind speed in January
Washington, NE
- Average wind speed in January: 10mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in January
Washington, NE
- Average humidity in January: 80%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (66%).
Average rainfall in January
Washington, NE
- Average rainfall in January: 0.55"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in January
Washington, NE
- Average rainfall days in January: 3.4 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in January
Washington, NE
- Average snowfall in January: 2.01"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Washington, NE
- Average snowfall days in January: 7.6 days
The month with the highest number of snowfall days is January (7.6 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
Washington, NE
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in January
Washington, NE
- Average sunshine days in January: 21.4 days
The month with the most sunshine days is December (23 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in January
Washington, NE
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Washington, NE
- Average cloud cover in January: 47
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in January
Washington, NE
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Washington, Nebraska, USA
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