January weather forecast
Lexington, OR

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Weather in January

January, the same as December, is an icy winter month in Lexington, Oregon, with an average temperature varying between 28.2°F (-2.1°C) and 39.7°F (4.3°C).

Temperature

The onset of January brings with it an average high-temperature of a still icy 39.7°F (4.3°C), showing a negligible variation from the month before. Throughout January nights, Lexington experiences a consistent temperature average of 28.2°F (-2.1°C).

Humidity

With an average relative humidity of 79%, January is the most humid month.

Rainfall

In January, the rain falls for 14 days. Throughout January, 1.54" (39mm) of precipitation is accumulated. In Lexington, during the entire year, the rain falls for 131.9 days and collects up to 13.54" (344mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Lexington, in January, during 6.1 snowfall days, 3.78" (96mm) of snow is typically accumulated. Throughout the year, there are 31.3 snowfall days, and 18.54" (471mm) of snow is accumulated.

Daylight

The average length of the day in January is 9h and 12min.
On the first day of the month, sunrise is at 7:38 am and sunset at 4:25 pm. On the last day of January, in Lexington, sunrise is at 7:20 am and sunset at 5:03 pm PST.

Sunshine

January and February, with an average of 5.3h of sunshine, are months with the least sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during January leads to these instructions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.

Frequently asked questions

How cold is it in January?

Lexington in January has an average high-temperature of 39.7°F (4.3°C) and an average low-temperature of 28.2°F (-2.1°C).

What is the most humid month?

January is the most humid month, with an average relative humidity of 79%.

What is the average humidity in January?

In Lexington, the average relative humidity in January is 79%.

How many days does it rain in January?

In Lexington, during January, the rain falls for 14 days and regularly aggregates up to 1.54" (39mm) of precipitation.

How much does it snow in January?

In Lexington, Oregon, during January, snow falls for 6.1 days and regularly aggregates up to 3.78" (96mm) of snow.

How many hours of daylight does Lexington have in January?

In Lexington, the average day length in January is 9h and 12min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:38 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:03 pm PST.

What is the month with the least sunshine?

January and February, with an average of 5.3h of sunshine, are months with the least sunshine in Lexington.

How many hours of sunshine does Lexington have in January?

The average sunshine duration in January is 5.3h.

What are the months with the lowest UV index?

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

How high is the UV index in January?

The average daily maximum UV index in January in Lexington is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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
Lexington, OR

Average temperature in January - Lexington, OR
  • Average high temperature in January: 39.7°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is December (37.9°F).

  • Average low temperature in January: 28.2°F

The month with the highest average low temperature is August (60.8°F).
The coldest month (with the lowest average low temperature) is December (27.1°F).

Average pressure in January
Lexington, OR

Average pressure in January - Lexington, OR
  • Average pressure in January: 30.19"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).

Average wind speed in January
Lexington, OR

Average wind speed in January - Lexington, OR
  • Average wind speed in January: 7.8mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is September (7.2mph).

Average humidity in January
Lexington, OR

Average humidity in January - Lexington, OR
  • Average humidity in January: 79%

The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (39%).

Average rainfall in January
Lexington, OR

Average rainfall in January - Lexington, OR
  • Average rainfall in January: 1.54"

The wettest month (with the highest rainfall) is February (1.81").
The driest month (with the least rainfall) is July (0.24").

Average rainfall days in January
Lexington, OR

Average rainfall days in January - Lexington, OR
  • Average rainfall days in January: 14 days

The month with the highest number of rainy days is March (17 days).
The month with the least rainy days is August (4.1 days).

Average snowfall in January
Lexington, OR

Average snowfall in January - Lexington, OR
  • Average snowfall in January: 3.78"

The month with the highest snowfall is February (6.61").
The months with the least snowfall are June, July and August (0").

Average snowfall days in January
Lexington, OR

Average snowfall days in January - Lexington, OR
  • Average snowfall days in January: 6.1 days

The month with the highest number of snowfall days is December (9.2 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Lexington, OR

Average daylight in January / Average sunshine in January - Lexington, 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: 5h and 2min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and February (Average sunshine: 5h and 18min).

Average sunshine days in January
Lexington, OR

Average sunshine days in January - Lexington, OR
  • Average sunshine days in January: 13.3 days

The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is March (9.5 days).

Average UV index in January
Lexington, OR

Average UV index in January - Lexington, 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
Lexington, OR

Average cloud cover in January - Lexington, OR
  • Average cloud cover in January: 46

The months with the most cloud cover are January and February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 9).

Average visibility in January
Lexington, OR

Average visibility in January - Lexington, OR
  • 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).

Lexington, Oregon, USA

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