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 onset of January brings an average high-temperature of a still wintry 42.4°F (5.8°C), nearly matching the December temperature. January brings Amboy a consistent average low-temperature of 32.2°F (0.1°C).Humidity
The average relative humidity in January is 86%.Rainfall
The month with the most rainfall is January, when the rain falls for 18.3 days and typically aggregates up to 7.64" (194mm) of precipitation.Snowfall
Months with snowfall in Amboy are January through March, November and December. In Amboy, in January, during 2.3 snowfall days, 3.98" (101mm) of snow is typically accumulated. Throughout the year, in Amboy, Washington, there are 11.4 snowfall days, and 11.1" (282mm) of snow is accumulated.Daylight
In January, the average length of the day in Amboy is 9h and 9min.On the first day of January, sunrise is at 7:51 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:13 pm PST.
Sunshine
In January, the average sunshine in Amboy, Washington, is 3.4h.UV index
In January, the average daily maximum UV index in Amboy is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, a regular UV index of 2 translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Stay sun-safe with clothing that is both closely woven and worn loosely. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is January cold in Amboy?
What is the average humidity in January in Amboy?
What is the wettest month in Amboy?
How much does it rain in Amboy in January?
How much does it snow in Amboy in January?
What is the average length of the day in January in Amboy?
When is the sunrise / sunset in January in Amboy?
How many hours of sunshine does Amboy have in January?
What is the UV index intensity in January in Amboy?
Average temperature in January
Amboy, WA
- Average high temperature in January: 42.4°F
The warmest month (with the highest average high temperature) is August (77.7°F).
The month with the lowest average high temperature is December (40.6°F).
- Average low temperature in January: 32.2°F
The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).
Average pressure in January
Amboy, WA
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in January
Amboy, WA
- Average wind speed in January: 6.1mph
The windiest month (with the highest average wind speed) is January (6.1mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in January
Amboy, WA
- Average humidity in January: 86%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are July and August (69%).
Average rainfall in January
Amboy, WA
- Average rainfall in January: 7.64"
The wettest month (with the highest rainfall) is January (7.64").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in January
Amboy, WA
- Average rainfall days in January: 18.3 days
The month with the highest number of rainy days is March (20.8 days).
The month with the least rainy days is August (5.6 days).
Average snowfall in January
Amboy, WA
- Average snowfall in January: 3.98"
The month with the highest snowfall is February (4.02").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Amboy, WA
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (4.2 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
Amboy, WA
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in January
Amboy, WA
- Average sunshine days in January: 10.2 days
The month with the most sunshine days is August (23.4 days).
The month with the least sunshine days is February (8.1 days).
Average UV index in January
Amboy, WA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in January
Amboy, WA
- Average cloud cover in January: 65
The months with the most cloud cover are February and December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in January
Amboy, WA
- 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).
Amboy, Washington, USA
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