January weather forecastEltopia, WA
January
Weather in January
January, the same as December, is another cold winter month in Eltopia, Washington, with an average temperature fluctuating between 28.8°F (-1.8°C) and 39°F (3.9°C).Temperature
Eltopia notes an average high-temperature of a still wintry 39°F (3.9°C) in January, displaying minor variation from December. Eltopia records an average temperature drop to a subzero cold 28.8°F (-1.8°C) in January.Humidity
With an average relative humidity of 80%, January is the most humid month.Rainfall
January is the month with the most rainfall. Rain falls for 11.4 days and accumulates 0.94" (24mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Eltopia, during January, snow falls for 2.3 days and regularly aggregates up to 0.94" (24mm) of snow. In Eltopia, during the entire year, snow falls for 11 days and aggregates up to 4.53" (115mm) of snow.Daylight
The average length of the day in January is 9h and 5min.On the first day of the month, sunrise is at 7:39 am and sunset at 4:19 pm. On the last day of January, sunrise is at 7:20 am and sunset at 4:58 pm PST.
Sunshine
January has the least sunshine of the year, with an average of 5.4h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 2 in January leads to these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Eltopia, WA
- Average high temperature in January: 39°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (37.8°F).
- Average low temperature in January: 28.8°F
The month with the highest average low temperature is August (64°F).
The coldest month (with the lowest average low temperature) is December (27.7°F).
Average pressure in January
Eltopia, WA
- Average pressure in January: 30.19"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in January
Eltopia, WA
- Average wind speed in January: 6.2mph
The windiest month (with the highest average wind speed) is April (8.4mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).
Average humidity in January
Eltopia, WA
- Average humidity in January: 80%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is July (35%).
Average rainfall in January
Eltopia, WA
- Average rainfall in January: 0.94"
The wettest month (with the highest rainfall) is January (0.94").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in January
Eltopia, WA
- Average rainfall days in January: 11.4 days
The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is August (3.5 days).
Average snowfall in January
Eltopia, WA
- Average snowfall in January: 0.94"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Eltopia, WA
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Eltopia, WA
- Average daylight in January: 9h and 6min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 5h and 24min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Eltopia, WA
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is February (14.7 days).
Average UV index in January
Eltopia, WA
- Average UV index in January: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Eltopia, WA
- Average cloud cover in January: 44
The month with the most cloud cover is January (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in January
Eltopia, WA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
