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 sea temperature 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 commencement of January records an average high-temperature of a still frosty 46°F (7.8°C), barely varying from December's 44.2°F (6.8°C). Aberdeen records a mild decrease in temperature during the nights of January, averaging a wintry 37.2°F (2.9°C).Humidity
The average relative humidity in January in Aberdeen is 87%.Rainfall
January is the month with the most rainfall. Rain falls for 12.3 days and accumulates 1.93" (49mm) of precipitation.Snowfall
January through March are months with snowfall in Aberdeen. The months with the most snowfall are January and February, with an average 0.28" (7mm) of accumulated snow.Ocean temperature
In January, the average ocean temperature is 48°F (8.9°C).Note: With an efficient thermal swimsuit, one can navigate 48°F (8.9°C) even if it's colder than 50°F (10°C); otherwise, rapid cold shock and breathlessness might set in. Barely wading at 55.4°F (13°C) feels chilly.
Daylight
In Aberdeen, the average length of the day in January is 9h and 2min.On the first day of the month, sunrise is at 8:00 am and sunset at 4:36 pm. On the last day of January, sunrise is at 7:41 am and sunset at 5:16 pm PST.
Sunshine
The month with the least sunshine in Aberdeen, Washington, is January, with an average of 3.4h of sunshine.UV index
The months with the lowest UV index in Aberdeen, Washington, are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in January translates into this advice:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Opt for tightly woven and loose clothing to enhance protection from the Sun. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Aberdeen in January?
What is the average humidity in January in Aberdeen?
What is the wettest month in Aberdeen?
How much does it rain in Aberdeen in January?
What is the snowiest month in Aberdeen?
When does it start to snow in Aberdeen?
What is the water temperature in January in Aberdeen?
How many hours of daylight does Aberdeen have in January?
What time are sunrise and sunset in January in Aberdeen?
What is the month with the least sunshine in Aberdeen?
How many hours of sunshine does Aberdeen have in January?
What are the months with the lowest UV index in Aberdeen?
How high is the UV index in January in Aberdeen?
Average temperature in January
Aberdeen, WA
- Average high temperature in January: 46°F
The warmest month (with the highest average high temperature) is August (71.4°F).
The month with the lowest average high temperature is December (44.2°F).
- Average low temperature in January: 37.2°F
The month with the highest average low temperature is August (51.1°F).
The coldest month (with the lowest average low temperature) is December (36.5°F).
Average pressure in January
Aberdeen, WA
- Average pressure in January: 30.06"Hg
The month with the highest atmospheric pressure is July (30.08"Hg).
The month with the lowest atmospheric pressure is March (30.01"Hg).
Average wind speed in January
Aberdeen, WA
- Average wind speed in January: 7mph
The windiest month (with the highest average wind speed) is January (7mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).
Average humidity in January
Aberdeen, WA
- Average humidity in January: 87%
The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is July (78%).
Average rainfall in January
Aberdeen, WA
- Average rainfall in January: 1.93"
The wettest month (with the highest rainfall) is January (1.93").
The driest months (with the least rainfall) are July and August (0.12").
Average rainfall days in January
Aberdeen, WA
- Average rainfall days in January: 12.3 days
The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (3.2 days).
Average snowfall in January
Aberdeen, WA
- Average snowfall in January: 0.28"
The months with the highest snowfall are January and February (0.28").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Aberdeen, WA
- Average snowfall days in January: 0.9 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in January
Aberdeen, WA
- Average sea temperature in January: 47.9°F
The best month for swimming (with the highest average sea temperature) is July (56.3°F).
The coldest month (with the lowest average sea temperature) is February (47.4°F).
Average daylight in January /
Average sunshine in January
Aberdeen, WA
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in January
Aberdeen, WA
- Average sunshine days in January: 15.9 days
The month with the most sunshine days is August (25.4 days).
The months with the least sunshine days are February and March (14.1 days).
Average UV index in January
Aberdeen, WA
- Average UV index in January: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Aberdeen, WA
- Average cloud cover in January: 64
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in January
Aberdeen, WA
- Average visibility in January: 4mi
The months with the highest visibility are February, March, April, May, June and November (5mi).
The months with the lowest visibility are January, July, August, September, October and December (4mi).
Aberdeen, Washington, USA
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