January weather forecastDavenport, WA
January
Weather in January
January in Davenport, Washington, is a cold winter month, with an average temperature fluctuating between 22.8°F (-5.1°C) and 32.5°F (0.3°C).Temperature
Davenport notes an average high-temperature of an icy 32.5°F (0.3°C) in January, hardly diverging from December. Davenport observes an average low-temperature of 22.8°F (-5.1°C) during January nights.Humidity
January is the most humid month, with an average relative humidity of 89%.Rainfall
In Davenport, in January, during 10.3 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. Throughout the year, there are 127.9 rainfall days, and 15.71" (399mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. The month with the most snowfall is January, when snow falls for 15.3 days and typically aggregates up to 10" (254mm) of snow.Daylight
In Davenport, the average length of the day in January is 8h and 57min.On the first day of January, sunrise is at 7:40 am and sunset at 4:11 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 4:51 pm PST.
Sunshine
The average sunshine in January is 4.2h.UV index
The months with the lowest UV index in Davenport are January through March, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: An average UV index of 2 in January transforms into this advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Davenport, WA
- Average high temperature in January: 32.5°F
The warmest months (with the highest average high temperature) are July and August (83.3°F).
The month with the lowest average high temperature is December (31.5°F).
- Average low temperature in January: 22.8°F
The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).
Average pressure in January
Davenport, WA
- Average pressure in January: 30.19"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).
Average wind speed in January
Davenport, WA
- Average wind speed in January: 6.8mph
The windiest months (with the highest average wind speed) are March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in January
Davenport, WA
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (37%).
Average rainfall in January
Davenport, WA
- Average rainfall in January: 1.85"
The wettest month (with the highest rainfall) is March (1.97").
The driest months (with the least rainfall) are July and August (0.31").
Average rainfall days in January
Davenport, WA
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (5.2 days).
Average snowfall in January
Davenport, WA
- Average snowfall in January: 10"
The month with the highest snowfall is January (10").
The months with the least snowfall are June, July and August (0").
Average snowfall days in January
Davenport, WA
- Average snowfall days in January: 15.3 days
The month with the highest number of snowfall days is December (15.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in January /
Average sunshine in January
Davenport, 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 12min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in January
Davenport, WA
- Average sunshine days in January: 11.5 days
The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is March (10.2 days).
Average UV index in January
Davenport, 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, March, October, November and December (UV index 2).
Average cloud cover in January
Davenport, WA
- Average cloud cover in January: 58
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in January
Davenport, WA
- Average visibility in January: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
