January weather - Winter 2025

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

The bright yellow eye and rays of the setting sun seen over the hilly and rocky scape in the Smith Rock State Park in Redmond, Oregon

Weather in January

January grapples with the bite of winter but is not the coldest. This month possesses the maximum snowfall in Redmond, Oregon with a snowfall amount of 5.63" (143mm). This period teems with thick clouds covering almost half the sky, as rain showers are a regular occurrence. Nevertheless, they manage to streak luminous rays of sunlight for nearly 5.6 hours per day. Wearing layers and packing essentials for unexpected weather is the mantra for January.

Temperature

Redmond's weather in January displays an average high-temperature of a still cold 40.1°F (4.5°C), showing minor disparity from December's 37°F (2.8°C). During the month of January, Redmond's nighttime temperature lowers to an average of 27.9°F (-2.3°C).

Humidity

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

Rainfall

In Redmond, in January, during 12 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. In Redmond, during the entire year, the rain falls for 125.1 days and collects up to 12.48" (317mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In January, it is snowing for 8.8 days. Throughout January, 4.21" (107mm) of snow is accumulated. Throughout the year, there are 51.4 snowfall days, and 24.53" (623mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 19min.
On the first day of the month, sunrise is at 7:40 am and sunset at 4:36 pm. On the last day of January, sunrise is at 7:23 am and sunset at 5:12 pm PST.

Sunshine

The months with the least sunshine are January and December, with an average of 5.6h of sunshine.

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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in January?

The high-temperature, in January, in Redmond, records 40.1°F (4.5°C), while the low-temperature is 27.9°F (-2.3°C).

What is the average humidity in January?

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

How much does it rain in January?

In Redmond, in January, during 12 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Redmond, Oregon, in January, during 8.8 snowfall days, 4.21" (107mm) of snow is typically accumulated.

How many hours of daylight does Redmond have in January?

The average day length in January is 9h and 19min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:40 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:12 pm PST.

What are the months with the least sunshine?

January and December, with an average of 5.6h of sunshine, are months with the least sunshine.

How long on average sun shines in January?

The average sunshine duration in January is 5.6h.

When is the lowest UV index in Redmond?

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

What is the UV index intensity in January?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

37°F 2.8°C

40.1°F 4.5°C

41.2°F 5.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.9mph 11.1km/h

7.3mph 11.7km/h

7.2mph 11.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.3

13.5

10.3

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Redmond, OR

Average high temperature in January: 40.1°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (37°F).

Average low temperature in January: 27.9°F

The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).

Average pressure in January
Redmond, OR

Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.97"Hg).

Average wind speed in January
Redmond, OR

Average wind speed in January: 6.5mph

The windiest months (with the highest average wind speed) are March and April (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).

Average humidity in January
Redmond, OR

Average humidity in January: 79%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are July and August (47%).

Average rainfall in January
Redmond, OR

Average rainfall in January: 1.54"

The wettest month (with the highest rainfall) is December (1.73").
The driest month (with the least rainfall) is July (0.24").

Average rainfall days in January
Redmond, OR

Average rainfall days in January: 12 days

The month with the highest number of rainy days is March (16.1 days).
The month with the least rainy days is July (3.3 days).

Average snowfall in January
Redmond, OR

Average snowfall in January: 4.21"

The month with the highest snowfall is February (6.26").
The months with the least snowfall are June, July and August (0").

Average snowfall days in January
Redmond, OR

Average snowfall days in January: 8.8 days

The month with the highest number of snowfall days is December (12.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Redmond, 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: 5h and 4min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

Average sunshine days in January
Redmond, OR

Average sunshine days in January: 13.5 days

The month with the most sunshine days is July (25.4 days).
The month with the least sunshine days is March (10.2 days).

Average UV index in January
Redmond, OR

Average UV index in January: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in January
Redmond, OR

Average cloud cover in January: 43

The month with the most cloud cover is December (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 10).

Average visibility in January
Redmond, OR

Average visibility in January: 5mi

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

January weather forecast
Redmond, OR

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