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
January's advent presents an average high-temperature of a still frosty 45.1°F (7.3°C), indicating a slight variation from the conditions of the previous month. Nighttime temperature reflects an average dip to an icy 38.8°F (3.8°C) in January, subtly cooler than its daytime highs.Humidity
January and February, with an average relative humidity of 81%, are the most humid months.Rainfall
In Snee Oosh, in January, during 18.2 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. Throughout the year, there are 182.3 rainfall days, and 30.2" (767mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Snee Oosh, Washington, during January, snow falls for 2.2 days and regularly aggregates up to 1.81" (46mm) of snow. In Snee Oosh, Washington, during the entire year, snow falls for 9.4 days and aggregates up to 5.98" (152mm) of snow.Daylight
In January, the average length of the day is 8h and 52min.On the first day of January, sunrise is at 8:01 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:06 pm PST.
Sunshine
In January, the average sunshine is 4.2h.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 health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the maximum UV index of 2 transforms into these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are January temperatures?
What are the most humid months?
What is the average humidity in January?
How many days does it rain in January?
How many days does it snow in January?
How many hours of daylight does Snee Oosh have in January?
When are sunrise and sunset in January?
How many hours of sunshine does Snee Oosh have in January?
What is the month with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Snee Oosh, WA
- Average high temperature in January: 45.1°F
The warmest month (with the highest average high temperature) is July (66.9°F).
The month with the lowest average high temperature is December (43.5°F).
- Average low temperature in January: 38.8°F
The month with the highest average low temperature is August (55.8°F).
The coldest month (with the lowest average low temperature) is February (38.1°F).
Average pressure in January
Snee Oosh, WA
- Average pressure in January: 30.08"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).
Average wind speed in January
Snee Oosh, WA
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is November (8.9mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in January
Snee Oosh, WA
- Average humidity in January: 81%
The months with the highest relative humidity are January and February (81%).
The month with the lowest relative humidity is July (76%).
Average rainfall in January
Snee Oosh, WA
- Average rainfall in January: 3.58"
The wettest month (with the highest rainfall) is November (4.45").
The driest month (with the least rainfall) is July (0.59").
Average rainfall days in January
Snee Oosh, WA
- Average rainfall days in January: 18.2 days
The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is August (7.3 days).
Average snowfall in January
Snee Oosh, WA
- Average snowfall in January: 1.81"
The month with the highest snowfall is February (2.76").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Snee Oosh, WA
- Average snowfall days in January: 2.2 days
The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Snee Oosh, WA
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in January
Snee Oosh, WA
- Average sunshine days in January: 11 days
The months with the most sunshine days are July and August (22.7 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in January
Snee Oosh, 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
Snee Oosh, WA
- Average cloud cover in January: 56
The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in January
Snee Oosh, WA
- 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).
Snee Oosh, Washington, USA
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