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
The advent of January brings an average high-temperature of a still cold 38.8°F (3.8°C), almost identical to the preceding month. January nights experience a consistent temperature drop to a subzero cold 28.9°F (-1.7°C).Humidity
In January, the average relative humidity in Cascade Locks is 87%.Rainfall
The month with the most rainfall is January, when the rain falls for 19.4 days and typically aggregates up to 7.48" (190mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Cascade Locks. January is the month with the most snowfall. Snow falls for 2.6 days and accumulates 4.33" (110mm) of snow.Daylight
In Cascade Locks, the average length of the day in January is 9h and 10min.On the first day of January in Cascade Locks, Oregon, sunrise is at 7:48 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:11 pm PST.
Sunshine
In Cascade Locks, the average sunshine in January is 3.5h.UV index
With an average maximum UV index of 1, January is the month with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 1 during January leads to these advisories:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
Is it cold in Cascade Locks during January?
What is the average humidity in January in Cascade Locks?
What is the rainiest month in Cascade Locks?
How much does it rain in Cascade Locks in January?
What is the snowiest month in Cascade Locks?
How many days does it snow in January in Cascade Locks?
How many hours of daylight does Cascade Locks have in January?
What time are sunrise and sunset in January in Cascade Locks?
How long on average sun shines in January in Cascade Locks?
What is the month with the lowest UV index in Cascade Locks?
What is the UV index reading in January in Cascade Locks?
Average temperature in January
Cascade Locks, OR
- Average high temperature in January: 38.8°F
The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (37.2°F).
- Average low temperature in January: 28.9°F
The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (27.7°F).
Average pressure in January
Cascade Locks, OR
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).
Average wind speed in January
Cascade Locks, OR
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in January
Cascade Locks, OR
- Average humidity in January: 87%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall in January
Cascade Locks, OR
- Average rainfall in January: 7.48"
The wettest month (with the highest rainfall) is January (7.48").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in January
Cascade Locks, OR
- Average rainfall days in January: 19.4 days
The month with the highest number of rainy days is March (21.7 days).
The month with the least rainy days is August (5 days).
Average snowfall in January
Cascade Locks, OR
- Average snowfall in January: 4.33"
The month with the highest snowfall is January (4.33").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Cascade Locks, OR
- Average snowfall days in January: 2.6 days
The month with the highest number of snowfall days is February (4.4 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
Cascade Locks, OR
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 3h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in January
Cascade Locks, OR
- Average sunshine days in January: 9.8 days
The month with the most sunshine days is August (24 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in January
Cascade Locks, OR
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
Cascade Locks, OR
- Average cloud cover in January: 65
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in January
Cascade Locks, OR
- Average visibility in January: 4mi
The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February, March, November and December (4mi).
Cascade Locks, Oregon, USA
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