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
With the onset of January, a modest change to a still icy 33.1°F (0.6°C) from December's 32.5°F (0.3°C) is noted in high-temperature. During January, Dryden records an average temperature of 20.7°F (-6.3°C) at night.Humidity
The most humid month is January, with an average relative humidity of 90%.Rainfall
The month with the most rainfall in Dryden is January, when the rain falls for 11.8 days and typically aggregates up to 2.05" (52mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Dryden, during January, snow falls for 6.6 days and regularly aggregates up to 4.37" (111mm) of snow. In Dryden, during the entire year, snow falls for 26.2 days and aggregates up to 14.13" (359mm) of snow.Daylight
The average length of the day in January is 8h and 58min.On the first day of January, sunrise is at 7:50 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:01 pm PST.
Sunshine
January has the least sunshine of the year in Dryden, with an average of 4.4h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Dryden, Washington. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, the maximum UV index of 2 suggests these recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Around midday, solar radiation is most harmful; hence, exposure should be limited. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
How cold is it in Dryden in January?
What is the most humid month in Dryden?
What is the average humidity in January in Dryden?
What is the wettest month in Dryden?
How much does it rain in Dryden in January?
How many days does it snow in January in Dryden?
What is the average length of the day in January in Dryden?
When is the sunrise / sunset in January in Dryden?
What is the month with the least sunshine in Dryden?
How many hours of sunshine does Dryden have in January?
What are the months with the lowest UV index in Dryden?
What is the UV index reading in January in Dryden?
Average temperature in January
Dryden, WA
- Average high temperature in January: 33.1°F
The warmest months (with the highest average high temperature) are July and August (82.2°F).
The month with the lowest average high temperature is December (32.5°F).
- Average low temperature in January: 20.7°F
The month with the highest average low temperature is August (52.2°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).
Average pressure in January
Dryden, WA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).
Average wind speed in January
Dryden, WA
- Average wind speed in January: 3.7mph
The windiest months (with the highest average wind speed) are June and July (5.8mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).
Average humidity in January
Dryden, WA
- Average humidity in January: 90%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are July and August (49%).
Average rainfall in January
Dryden, WA
- Average rainfall in January: 2.05"
The wettest month (with the highest rainfall) is January (2.05").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in January
Dryden, WA
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is March (15 days).
The month with the least rainy days is August (3.3 days).
Average snowfall in January
Dryden, WA
- Average snowfall in January: 4.37"
The month with the highest snowfall is December (4.65").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Dryden, WA
- Average snowfall days in January: 6.6 days
The month with the highest number of snowfall days is December (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Dryden, WA
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January: 4h and 2min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in January
Dryden, WA
- Average sunshine days in January: 14.4 days
The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is March (12.4 days).
Average UV index in January
Dryden, WA
- 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, March, November and December (UV index 2).
Average cloud cover in January
Dryden, WA
- Average cloud cover in January: 50
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in January
Dryden, WA
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Dryden, Washington, USA
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