Contents
- 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
Weather in January
Temperature
Walterville marks the onset of January with an average high-temperature of a still chilly 49.3°F (9.6°C), a subtle shift from December's 46.2°F (7.9°C). In Walterville, in January, the average low-temperature is an icy 35.2°F (1.8°C).Humidity
January through March and December, with an average relative humidity of 86%, are the most humid months.Rainfall
In Walterville, in January, during 11 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. In Walterville, Oregon, during the entire year, the rain falls for 109.9 days and collects up to 10.08" (256mm) of precipitation.Snowfall
January through March and December are months with snowfall in Walterville, Oregon. In January, it is snowing for 1 days. Throughout January, 0.39" (10mm) of snow is accumulated. In Walterville, Oregon, during the entire year, snow falls for 5 days and aggregates up to 2.36" (60mm) of snow.Daylight
In Walterville, the average length of the day in January is 9h and 20min.On the first day of the month, sunrise is at 7:46 am and sunset at 4:43 pm. On the last day of January, in Walterville, sunrise is at 7:29 am and sunset at 5:19 pm PST.
Sunshine
In Walterville, the average sunshine in January is 4.3h.UV index
The months with the lowest UV index in Walterville, Oregon, are January, February, November and December, with an average maximum UV index of 2. A UV Index 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 suggests this advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What are January temperatures in Walterville?
What are the most humid months in Walterville?
What is the average humidity in January in Walterville?
How much does it rain in Walterville in January?
How many days does it snow in January in Walterville?
How many hours of daylight does Walterville have in January?
When is the sunrise / sunset in January in Walterville?
How many hours of sunshine does Walterville have in January?
What are the months with the lowest UV index in Walterville?
How high is the UV index in January in Walterville?
Average temperature in January
Walterville, OR
- Average high temperature in January: 49.3°F
The warmest month (with the highest average high temperature) is August (81.3°F).
The month with the lowest average high temperature is December (46.2°F).
- Average low temperature in January: 35.2°F
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (33.8°F).
Average pressure in January
Walterville, OR
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in January
Walterville, OR
- Average wind speed in January: 4.5mph
The windiest months (with the highest average wind speed) are January and March (4.5mph).
The calmest months (with the lowest average wind speed) are August and September (3.6mph).
Average humidity in January
Walterville, OR
- Average humidity in January: 86%
The months with the highest relative humidity are January, February, March and December (86%).
The month with the lowest relative humidity is August (68%).
Average rainfall in January
Walterville, OR
- Average rainfall in January: 1.18"
The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in January
Walterville, OR
- Average rainfall days in January: 11 days
The month with the highest number of rainy days is December (13.4 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in January
Walterville, OR
- Average snowfall in January: 0.39"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Walterville, OR
- Average snowfall days in January: 1 days
The month with the highest number of snowfall days is February (2.3 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
Walterville, 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: 8h and 54min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in January
Walterville, OR
- Average sunshine days in January: 17.5 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in January
Walterville, 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, November and December (UV index 2).
Average cloud cover in January
Walterville, OR
- Average cloud cover in January: 55
The months with the most cloud cover are February and March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in January
Walterville, OR
- Average visibility in January: 4mi
The months with the highest visibility are June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, May, November and December (4mi).
Walterville, Oregon, USA
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