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
The beginning of January reveals an average high-temperature of a still icy 39°F (3.9°C), showing minimal deviation from the previous month. With a barely noticeable fluctuation in temperature, North Bonneville reaches an average low of 30°F (-1.1°C) during the January nights.Humidity
The average relative humidity in January in North Bonneville is 87%.Rainfall
The month with the most rainfall in North Bonneville is January, when the rain falls for 16.6 days and typically aggregates up to 5.35" (136mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. January is the month with the most snowfall. Snow falls for 2.3 days and accumulates 3.62" (92mm) of snow.Daylight
In North Bonneville, Washington, the average length of the day in January is 9h and 11min.On the first day of January, sunrise is at 7:48 am and sunset at 4:34 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:12 pm PST.
Sunshine
In January, the average sunshine in North Bonneville, Washington, is 3.4h.UV index
With an average maximum UV index of 1, January is the month with the lowest UV index in North Bonneville. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 1 in January transforms into this advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
Is January cold in North Bonneville?
What is the average humidity in January in North Bonneville?
What is the wettest month in North Bonneville?
How many days does it rain in January in North Bonneville?
What is the snowiest month in North Bonneville?
How many days does it snow in January in North Bonneville?
What is the average length of the day in January in North Bonneville?
When is the sunrise / sunset in January in North Bonneville?
How long on average sun shines in January in North Bonneville?
When is the lowest UV index in North Bonneville?
What is the UV index reading in January in North Bonneville?
Average temperature in January
North Bonneville, WA
- Average high temperature in January: 39°F
The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (37.9°F).
- Average low temperature in January: 30°F
The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is December (28.2°F).
Average pressure in January
North Bonneville, WA
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).
Average wind speed in January
North Bonneville, WA
- Average wind speed in January: 6.8mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in January
North Bonneville, WA
- Average humidity in January: 87%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in January
North Bonneville, WA
- Average rainfall in January: 5.35"
The wettest month (with the highest rainfall) is January (5.35").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days in January
North Bonneville, WA
- Average rainfall days in January: 16.6 days
The month with the highest number of rainy days is March (18.9 days).
The month with the least rainy days is July (4.4 days).
Average snowfall in January
North Bonneville, WA
- Average snowfall in January: 3.62"
The month with the highest snowfall is January (3.62").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
North Bonneville, WA
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (3.8 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
North Bonneville, WA
- 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: 3h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in January
North Bonneville, WA
- Average sunshine days in January: 12.5 days
The month with the most sunshine days is July (24.5 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in January
North Bonneville, WA
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
North Bonneville, WA
- Average cloud cover in January: 65
The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in January
North Bonneville, WA
- Average visibility in January: 4mi
The months with the highest visibility are May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
North Bonneville, Washington, USA
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