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
Packwood records an average high-temperature of a still freezing cold 31.6°F (-0.2°C) in January, maintaining a close correlation with December's 30.4°F (-0.9°C). Packwood records an average low-temperature of 20.1°F (-6.6°C) throughout the month of January.Humidity
The average relative humidity in January is 92%.Rainfall
The month with the most rainfall in Packwood is January, when the rain falls for 5 days and typically aggregates up to 6.14" (156mm) of precipitation.Snowfall
Months with snowfall in Packwood are January through July, September through December. January is the month with the most snowfall in Packwood. Snow falls for 19.3 days and accumulates 41.73" (1060mm) of snow.Daylight
In Packwood, the average length of the day in January is 9h and 4min.On the first day of January in Packwood, Washington, sunrise is at 7:50 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:08 pm PST.
Sunshine
The months with the least sunshine are January and February, with an average of 3.3h of sunshine.UV index
The months with the lowest UV index in Packwood are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 1 during January translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
How cold is January in Packwood?
What is the average humidity in January in Packwood?
What is the rainiest month in Packwood?
How much does it rain in Packwood in January?
What is the snowiest month in Packwood?
How many days does it snow in January in Packwood?
How many hours of daylight does Packwood have in January?
When are sunrise and sunset in January in Packwood?
What are the months with the least sunshine in Packwood?
How long on average sun shines in January in Packwood?
What is the month with the lowest UV index in Packwood?
How high is the UV index in January in Packwood?
Average temperature in January
Packwood, WA
- Average high temperature in January: 31.6°F
The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is December (30.4°F).
- Average low temperature in January: 20.1°F
The month with the highest average low temperature is August (45.1°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).
Average pressure in January
Packwood, WA
- Average pressure in January: 30.13"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).
Average wind speed in January
Packwood, WA
- Average wind speed in January: 5.3mph
The windiest month (with the highest average wind speed) is January (5.3mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).
Average humidity in January
Packwood, WA
- Average humidity in January: 92%
The month with the highest relative humidity is February (93%).
The months with the lowest relative humidity are July and August (63%).
Average rainfall in January
Packwood, WA
- Average rainfall in January: 6.14"
The wettest month (with the highest rainfall) is January (6.14").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days in January
Packwood, WA
- Average rainfall days in January: 5 days
The month with the highest number of rainy days is October (12.6 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in January
Packwood, WA
- Average snowfall in January: 41.73"
The month with the highest snowfall is January (41.73").
The month with the least snowfall is August (0").
Average snowfall days in January
Packwood, WA
- Average snowfall days in January: 19.3 days
The month with the highest number of snowfall days is March (22.2 days).
The month with the least snowfall days is August (0.3 days).
Average daylight in January /
Average sunshine in January
Packwood, WA
- Average daylight in January: 9h and 1min
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 August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 18min).
Average sunshine days in January
Packwood, WA
- Average sunshine days in January: 11 days
The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is February (7.8 days).
Average UV index in January
Packwood, WA
- Average UV index in January: 1
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 1).
Average cloud cover in January
Packwood, WA
- Average cloud cover in January: 66
The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 21).
Average visibility in January
Packwood, WA
- Average visibility in January: 3mi
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).
Packwood, Washington, USA
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