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
Wallowa greets January with an average high-temperature of an icy 32.5°F (0.3°C), marking a slight deviation from the preceding month. The month of January records an average low-temperature of 20.8°F (-6.2°C).Humidity
January and February, with an average relative humidity of 86%, are the most humid months in Wallowa.Rainfall
In Wallowa, during January, the rain falls for 9.3 days and regularly aggregates up to 2.36" (60mm) of precipitation. Throughout the year, there are 136 rainfall days, and 24.45" (621mm) of precipitation is accumulated.Snowfall
Months with snowfall in Wallowa are January through June, September through December. In Wallowa, in January, during 16.8 snowfall days, 13.11" (333mm) of snow is typically accumulated. In Wallowa, during the entire year, snow falls for 89.9 days and aggregates up to 68.82" (1748mm) of snow.Daylight
The average length of the day in January in Wallowa is 9h and 11min.On the first day of the month, sunrise is at 7:30 am and sunset at 4:16 pm. On the last day of January, in Wallowa, sunrise is at 7:12 am and sunset at 4:54 pm PST.
Sunshine
In January, the average sunshine is 4.9h.UV index
The months with the lowest UV index are January and February, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 1 in January suggests the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
How cold is it in Wallowa in January?
What is the most humid month in Wallowa?
What is the average humidity in January in Wallowa?
How many days does it rain in January in Wallowa?
How many days does it snow in January in Wallowa?
How many hours of daylight does Wallowa have in January?
What time are sunrise and sunset in January in Wallowa?
How many hours of sunshine does Wallowa have in January?
What is the month with the lowest UV index in Wallowa?
How high is the UV index in January in Wallowa?
Average temperature in January
Wallowa, OR
- Average high temperature in January: 32.5°F
The warmest months (with the highest average high temperature) are July and August (78.4°F).
The month with the lowest average high temperature is December (30.4°F).
- Average low temperature in January: 20.8°F
The month with the highest average low temperature is August (50.9°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).
Average pressure in January
Wallowa, OR
- Average pressure in January: 30.21"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).
Average wind speed in January
Wallowa, OR
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in January
Wallowa, OR
- Average humidity in January: 86%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is August (46%).
Average rainfall in January
Wallowa, OR
- Average rainfall in January: 2.36"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is July (0.83").
Average rainfall days in January
Wallowa, OR
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is August (5.8 days).
Average snowfall in January
Wallowa, OR
- Average snowfall in January: 13.11"
The month with the highest snowfall is February (15.98").
The months with the least snowfall are July and August (0").
Average snowfall days in January
Wallowa, OR
- Average snowfall days in January: 16.8 days
The month with the highest number of snowfall days is December (17.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Wallowa, 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: 4h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
Wallowa, OR
- Average sunshine days in January: 12.4 days
The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is March (8 days).
Average UV index in January
Wallowa, OR
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in January
Wallowa, OR
- Average cloud cover in January: 49
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in January
Wallowa, OR
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Wallowa, Oregon, USA
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