January weather forecast
Adrian, OR

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Weather in January

January, the same as December, is another cold winter month in Adrian, Oregon, with an average temperature fluctuating between 36.5°F (2.5°C) and 24.4°F (-4.2°C).

Temperature

Adrian ushers in January with an average high-temperature of a still icy 36.5°F (2.5°C), showing a close resemblance to the previous month. Adrian throughout January, experiences an average nighttime temperature of 24.4°F (-4.2°C).

Humidity

With an average relative humidity of 80%, January is the most humid month.

Rainfall

In Adrian, during January, the rain falls for 10.3 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, there are 108.5 rainfall days, and 10.2" (259mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In Adrian, in January, snow falls for 6 days, with typically accumulated 2.56" (65mm) of snow. In Adrian, during the entire year, snow falls for 22.7 days and aggregates up to 10.47" (266mm) of snow.

Daylight

In Adrian, the average length of the day in January is 9h and 22min.
On the first day of January in Adrian, Oregon, sunrise is at 8:21 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 8:06 am and sunset at 5:57 pm MST.

Sunshine

The average sunshine in January in Adrian is 5.7h.

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 value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. It's recommended to limit sun exposure when its radiation is at its peak during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.

Frequently asked questions

How cold is it in Adrian in January?

In Adrian, 36.5°F (2.5°C) is the average high-temperature and 24.4°F (-4.2°C) is the average low-temperature during January.

What is the most humid month?

January is the most humid month, with an average relative humidity of 80%.

What is the average humidity in January?

In January, the average relative humidity is 80%.

How much does it rain in January?

In Adrian, during January, the rain falls for 10.3 days and regularly aggregates up to 1.38" (35mm) of precipitation.

How many days does it snow in January?

In Adrian, in January, during 6 snowfall days, 2.56" (65mm) of snow is typically accumulated.

How many hours of daylight does Adrian have in January?

In Adrian, the average day length in January is 9h and 22min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 8:21 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 8:06 am and sunset at 5:57 pm MST.

How many hours of sunshine does Adrian have in January?

The average sunshine duration in January is 5.7h.

When is the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in January?

The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Adrian, OR

Average temperature in January - Adrian, OR
  • Average high temperature in January: 36.5°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is December (35.6°F).

  • Average low temperature in January: 24.4°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is December (24.3°F).

Average pressure in January
Adrian, OR

Average pressure in January - Adrian, OR
  • Average pressure in January: 30.24"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

Average wind speed in January
Adrian, OR

Average wind speed in January - Adrian, OR
  • Average wind speed in January: 4.2mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

Average humidity in January
Adrian, OR

Average humidity in January - Adrian, OR
  • Average humidity in January: 80%

The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (29%).

Average rainfall in January
Adrian, OR

Average rainfall in January - Adrian, OR
  • Average rainfall in January: 1.38"

The wettest month (with the highest rainfall) is December (1.5").
The driest months (with the least rainfall) are July and August (0.2").

Average rainfall days in January
Adrian, OR

Average rainfall days in January - Adrian, OR
  • Average rainfall days in January: 10.3 days

The month with the highest number of rainy days is March (15.4 days).
The month with the least rainy days is August (3.4 days).

Average snowfall in January
Adrian, OR

Average snowfall in January - Adrian, OR
  • Average snowfall in January: 2.56"

The month with the highest snowfall is December (4.21").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Adrian, OR

Average snowfall days in January - Adrian, OR
  • Average snowfall days in January: 6 days

The month with the highest number of snowfall days is December (7.8 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
Adrian, OR

Average daylight in January / Average sunshine in January - Adrian, OR
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 5h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in January
Adrian, OR

Average sunshine days in January - Adrian, OR
  • Average sunshine days in January: 17.3 days

The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is March (13.5 days).

Average UV index in January
Adrian, OR

Average UV index in January - Adrian, OR
  • Average UV index in January: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Adrian, OR

Average cloud cover in January - Adrian, OR
  • Average cloud cover in January: 40

The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 8).

Average visibility in January
Adrian, OR

Average visibility in January - Adrian, OR
  • Average visibility in January: 5mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Adrian, Oregon, USA

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