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 arrival of January, Joyce's average high-temperature registers at a still wintry 41.4°F (5.2°C), indicating a subtle variation from the previous month. During January, Joyce's nights hold steady with an average temperature of 32.9°F (0.5°C), barely dropping from the daytime highs.Humidity
January and December, with an average relative humidity of 89%, are the most humid months.Rainfall
The month with the most rainfall in Joyce is January, when the rain falls for 14.8 days and typically aggregates up to 3.35" (85mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In January, in Joyce, it is snowing for 2.8 days. Throughout January, 3.07" (78mm) of snow is accumulated. Throughout the year, in Joyce, Washington, there are 20 snowfall days, and 11.06" (281mm) of snow is accumulated.Daylight
In Joyce, the average length of the day in January is 8h and 54min.On the first day of the month, sunrise is at 8:05 am and sunset at 4:31 pm. On the last day of January, sunrise is at 7:44 am and sunset at 5:12 pm PST.
Sunshine
The month with the least sunshine is January, with an average of 3.7h 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 Joyce. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for average individuals.Note: In January, an average UV index of 2 transforms into the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is January cold in Joyce?
What are the most humid months in Joyce?
What is the average humidity in January in Joyce?
What is the wettest month in Joyce?
How many days does it rain in January in Joyce?
How many days does it snow in January in Joyce?
How many hours of daylight does Joyce have in January?
When is the sunrise / sunset in January in Joyce?
What is the month with the least sunshine in Joyce?
How long on average sun shines in January in Joyce?
What is the month with the lowest UV index in Joyce?
What is the UV index reading in January in Joyce?
Average temperature in January
Joyce, WA
- Average high temperature in January: 41.4°F
The warmest month (with the highest average high temperature) is August (69.1°F).
The month with the lowest average high temperature is December (39.4°F).
- Average low temperature in January: 32.9°F
The month with the highest average low temperature is August (48.6°F).
The coldest months (with the lowest average low temperature) are February and December (31.5°F).
Average pressure in January
Joyce, WA
- Average pressure in January: 30.05"Hg
The month with the highest atmospheric pressure is July (30.07"Hg).
The month with the lowest atmospheric pressure is March (29.99"Hg).
Average wind speed in January
Joyce, WA
- Average wind speed in January: 5.2mph
The windiest months (with the highest average wind speed) are January and November (5.2mph).
The calmest months (with the lowest average wind speed) are August and September (3.5mph).
Average humidity in January
Joyce, WA
- Average humidity in January: 89%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are July and August (76%).
Average rainfall in January
Joyce, WA
- Average rainfall in January: 3.35"
The wettest month (with the highest rainfall) is January (3.35").
The driest months (with the least rainfall) are July and August (0.43").
Average rainfall days in January
Joyce, WA
- Average rainfall days in January: 14.8 days
The month with the highest number of rainy days is March (16.1 days).
The month with the least rainy days is August (5.4 days).
Average snowfall in January
Joyce, WA
- Average snowfall in January: 3.07"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Joyce, WA
- Average snowfall days in January: 2.8 days
The month with the highest number of snowfall days is February (7.2 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
Joyce, WA
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January: 3h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in January
Joyce, WA
- Average sunshine days in January: 13.3 days
The month with the most sunshine days is August (22.5 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in January
Joyce, WA
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Joyce, WA
- Average cloud cover in January: 61
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in January
Joyce, WA
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).
Joyce, Washington, USA
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