January weather forecast
Drewsey, OR

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Weather in January

January in Drewsey, Oregon, is a wintry winter month, with an average temperature fluctuating between 32.7°F (0.4°C) and 19.2°F (-7.1°C).

Temperature

January's weather records an average high-temperature of a cold 32.7°F (0.4°C), showing little deviation from December. During the month of January, an average low-temperature of 19.2°F (-7.1°C) is recorded in Drewsey.

Humidity

January is the most humid month in Drewsey, Oregon, with an average relative humidity of 85%.

Rainfall

In Drewsey, in January, it is raining for 9.7 days, with typically 1.46" (37mm) of accumulated precipitation. In Drewsey, during the entire year, the rain falls for 109.9 days and collects up to 11.34" (288mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Drewsey, Oregon. In Drewsey, during January, snow falls for 11.1 days and regularly aggregates up to 6.1" (155mm) of snow. In Drewsey, during the entire year, snow falls for 46.8 days and aggregates up to 25.75" (654mm) of snow.

Daylight

In January, the average length of the day in Drewsey is 9h and 22min.
On the first day of the month, sunrise is at 7:27 am and sunset at 4:26 pm. On the last day of January, in Drewsey, Oregon, sunrise is at 7:11 am and sunset at 5:02 pm PST.

Sunshine

In Drewsey, the average sunshine in January is 5.2h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, the UV index of 2 transforms into the following advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Stay sun-safe with clothing that is both closely woven and worn loosely. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

How cold is January in Drewsey?

During January, Drewsey experiences an average high-temperature of 32.7°F (0.4°C) and a low-temperature of 19.2°F (-7.1°C).

What is the most humid month in Drewsey?

January is the most humid month in Drewsey, with an average relative humidity of 85%.

What is the average humidity in January in Drewsey?

The average relative humidity in January in Drewsey, Oregon, is 85%.

How many days does it rain in January in Drewsey?

In January, in Drewsey, Oregon, the rain falls for 9.7 days. Throughout January, 1.46" (37mm) of precipitation is accumulated.

How many days does it snow in January in Drewsey?

In Drewsey, Oregon, during January, snow falls for 11.1 days and regularly aggregates up to 6.1" (155mm) of snow.

How many hours of daylight does Drewsey have in January?

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

When is the sunrise / sunset in January in Drewsey?

On the first day of January, sunrise is at 7:27 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:02 pm PST.

How many hours of sunshine does Drewsey have in January?

In Drewsey, Oregon, the average sunshine duration in January is 5.2h.

What is the month with the lowest UV index in Drewsey?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Drewsey.

How high is the UV index in January in Drewsey?

The average daily maximum UV index in January in Drewsey is 2. A UV Index reading of 2, and below, represents 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
Drewsey, OR

Average temperature in January - Drewsey, OR
  • Average high temperature in January: 32.7°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (31.8°F).

  • Average low temperature in January: 19.2°F

The month with the highest average low temperature is August (59°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).

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Average pressure in January
Drewsey, OR

Average pressure in January - Drewsey, OR
  • Average pressure in January: 30.23"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).

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Average wind speed in January
Drewsey, OR

Average wind speed in January - Drewsey, OR
  • Average wind speed in January: 5mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is January (5mph).

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Average humidity in January
Drewsey, OR

Average humidity in January - Drewsey, OR
  • Average humidity in January: 85%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (31%).

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Average rainfall in January
Drewsey, OR

Average rainfall in January - Drewsey, OR
  • Average rainfall in January: 1.46"

The wettest month (with the highest rainfall) is December (1.77").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in January
Drewsey, OR

Average rainfall days in January - Drewsey, OR
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is July (3.4 days).

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Average snowfall in January
Drewsey, OR

Average snowfall in January - Drewsey, OR
  • Average snowfall in January: 6.1"

The month with the highest snowfall is December (9.13").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Drewsey, OR

Average snowfall days in January - Drewsey, OR
  • Average snowfall days in January: 11.1 days

The month with the highest number of snowfall days is December (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Drewsey, 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 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in January
Drewsey, OR

Average sunshine days in January - Drewsey, OR
  • Average sunshine days in January: 15.7 days

The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is March (11.5 days).

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Average UV index in January
Drewsey, OR

Average UV index in January - Drewsey, 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, March, November and December (UV index 2).

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Average cloud cover in January
Drewsey, OR

Average cloud cover in January - Drewsey, OR
  • Average cloud cover in January: 47

The months with the most cloud cover are January and December (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in January
Drewsey, OR

Average visibility in January - Drewsey, OR
  • Average visibility in January: 4mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Drewsey, Oregon, USA

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