January weather forecast
Dora, OR

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Weather in January

January is a fresh winter month in Dora, Oregon, with an average temperature varying between 38.8°F (3.8°C) and 51.1°F (10.6°C).

Temperature

As Dora transitions from December to January, the average high-temperatures adjust to a cool 51.1°F (10.6°C), nearly the same as the previous 49.1°F (9.5°C). Throughout the nights in January, an average low-temperature of 38.8°F (3.8°C) is noted.

Humidity

In Dora, the average relative humidity in January is 85%.

Rainfall

In January, the rain falls for 17 days. Throughout January, 4.8" (122mm) of precipitation is accumulated. Throughout the year, in Dora, Oregon, there are 148.1 rainfall days, and 30.87" (784mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Dora are January through March and November. January is the first month it typically snows in Dora, Oregon. Throughout January, in the average 0.3 snowfall days, it receives 0.12" (3mm) of snow. In Dora, during the entire year, snow falls for 1.4 days and aggregates up to 1.42" (36mm) of snow.

Daylight

The average length of the day in January in Dora is 9h and 26min.
On the first day of the month, sunrise is at 7:47 am and sunset at 4:51 pm. On the last day of January, sunrise is at 7:32 am and sunset at 5:26 pm PST.

Sunshine

January, February and December, with an average of 4.6h of sunshine, are months with the least sunshine in Dora, Oregon.

UV index

The average daily maximum UV index in January in Dora is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 3 in January converts into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Frequently asked questions

What is the temperature in January in Dora?

In Dora, in January, the average high-temperature is 51.1°F (10.6°C), and the average low-temperature is 38.8°F (3.8°C).

What is the average humidity in January in Dora?

In Dora, the average relative humidity in January is 85%.

How much does it rain in Dora in January?

In Dora, in January, during 17 rainfall days, 4.8" (122mm) of precipitation is typically accumulated.

When does it start to snow in Dora?

January is the first month it typically snows. Throughout January, in the average 0.3 snowfall days, it receives 0.12" (3mm) of snow.

What is the average length of the day in January in Dora?

In January, the average day length in Dora, Oregon, is 9h and 26min.

When is the sunrise / sunset in January in Dora?

On the first day of January, sunrise is at 7:47 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:26 pm PST.

What are the months with the least sunshine in Dora?

The months with the least sunshine in Dora are January, February and December, with an average of 4.6h of sunshine.

How many hours of sunshine does Dora have in January?

The average sunshine duration in January in Dora is 4.6h.

What is the UV index intensity in January in Dora?

In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Dora, OR

Average temperature in January - Dora, OR
  • Average high temperature in January: 51.1°F

The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is December (49.1°F).

  • Average low temperature in January: 38.8°F

The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is February (37.4°F).

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Average pressure in January
Dora, OR

Average pressure in January - Dora, OR
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

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Average wind speed in January
Dora, OR

Average wind speed in January - Dora, OR
  • Average wind speed in January: 5.8mph

The windiest month (with the highest average wind speed) is March (6.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in January
Dora, OR

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

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are July, August and September (78%).

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Average rainfall in January
Dora, OR

Average rainfall in January - Dora, OR
  • Average rainfall in January: 4.8"

The wettest month (with the highest rainfall) is December (5.12").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in January
Dora, OR

Average rainfall days in January - Dora, OR
  • Average rainfall days in January: 17 days

The month with the highest number of rainy days is March (19.1 days).
The month with the least rainy days is August (3.3 days).

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Average snowfall in January
Dora, OR

Average snowfall in January - Dora, OR
  • Average snowfall in January: 0.12"

The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in January
Dora, OR

Average snowfall days in January - Dora, OR
  • Average snowfall days in January: 0.3 days

The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 36min).

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Average sunshine days in January
Dora, OR

Average sunshine days in January - Dora, OR
  • Average sunshine days in January: 12.5 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (10.5 days).

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Average UV index in January
Dora, OR

Average UV index in January - Dora, OR
  • Average UV index in January: 3

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, November and December (UV index 2).

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Average cloud cover in January
Dora, OR

Average cloud cover in January - Dora, OR
  • Average cloud cover in January: 52

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 31).

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Average visibility in January
Dora, OR

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

The months with the highest visibility are January, February, March, April, May, October, November and December (5mi).
The months with the lowest visibility are June, July, August and September (4mi).

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Dora, Oregon, USA

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