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
Detroit's weather in January, with an average high-temperature of a still wintry 42.4°F (5.8°C), subtly shifts from December's 39.9°F (4.4°C). In Detroit, January is marked by an average low-temperature of 30.6°F (-0.8°C).Humidity
The average relative humidity in January in Detroit, Oregon, is 86%.Rainfall
The month with the most rainfall in Detroit is January, when the rain falls for 17.4 days and typically aggregates up to 6.97" (177mm) of precipitation.Snowfall
January through May, November and December are months with snowfall in Detroit. In Detroit, in January, during 4.2 snowfall days, 11.22" (285mm) of snow is typically accumulated. In Detroit, during the entire year, snow falls for 32.4 days and aggregates up to 43.78" (1112mm) of snow.Daylight
In Detroit, the average length of the day in January is 9h and 16min.On the first day of the month, sunrise is at 7:45 am and sunset at 4:38 pm. On the last day of January, sunrise is at 7:28 am and sunset at 5:15 pm PST.
Sunshine
In Detroit, the average sunshine in January is 3.9h.UV index
In January, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, a daily UV index of 2 turns into the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
How cold is it in Detroit in January?
What is the average humidity in January in Detroit?
What is the rainiest month in Detroit?
How many days does it rain in January in Detroit?
How much does it snow in Detroit in January?
What is the average length of the day in January in Detroit?
What time are sunrise and sunset in January in Detroit?
How many hours of sunshine does Detroit have in January?
What is the UV index reading in January in Detroit?
Average temperature in January
Detroit, OR
- Average high temperature in January: 42.4°F
The warmest month (with the highest average high temperature) is August (76.8°F).
The month with the lowest average high temperature is December (39.9°F).
- Average low temperature in January: 30.6°F
The month with the highest average low temperature is August (46.8°F).
The coldest month (with the lowest average low temperature) is December (28.8°F).
Average pressure in January
Detroit, 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 (29.99"Hg).
Average wind speed in January
Detroit, OR
- Average wind speed in January: 6mph
The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in January
Detroit, OR
- Average humidity in January: 86%
The months with the highest relative humidity are February and March (88%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall in January
Detroit, OR
- Average rainfall in January: 6.97"
The wettest month (with the highest rainfall) is January (6.97").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days in January
Detroit, OR
- Average rainfall days in January: 17.4 days
The month with the highest number of rainy days is March (21.3 days).
The month with the least rainy days is August (6.2 days).
Average snowfall in January
Detroit, OR
- Average snowfall in January: 11.22"
The month with the highest snowfall is February (15").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in January
Detroit, OR
- Average snowfall days in January: 4.2 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Detroit, OR
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in January
Detroit, OR
- Average sunshine days in January: 10.6 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is February (6.3 days).
Average UV index in January
Detroit, OR
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in January
Detroit, OR
- Average cloud cover in January: 60
The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in January
Detroit, OR
- Average visibility in January: 4mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
Detroit, Oregon, USA
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