Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Lapwai reaches its lowest average temperatures in December, measuring 36.1°F (2.3°C) at the peak and 24.4°F (-4.2°C) at the lowest.Humidity
The average relative humidity in December in Lapwai is 83%.Rainfall
In Lapwai, during December, the rain falls for 12.9 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, in Lapwai, there are 142.4 rainfall days, and 14.21" (361mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Lapwai. In December, in Lapwai, it is snowing for 8.1 days. Throughout December, 2.56" (65mm) of snow is accumulated. In Lapwai, Idaho, during the entire year, snow falls for 24.2 days and aggregates up to 10.16" (258mm) of snow.Daylight
The month with the shortest days is December, with an average of 8h and 42min of daylight.On the first day of December in Lapwai, sunrise is at 7:10 am and sunset at 4:02 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 4:10 pm PST.
Sunshine
In Lapwai, the average sunshine in December is 5.4h.UV index
The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 2 suggests these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the coldest months in Lapwai?
How cold is December in Lapwai?
What is the average humidity in December in Lapwai?
How many days does it rain in December in Lapwai?
How many days does it snow in December in Lapwai?
What is the month with the shortest days in Lapwai?
What is the average length of the day in December in Lapwai?
What time are sunrise and sunset in December in Lapwai?
How many hours of sunshine does Lapwai have in December?
How high is the UV index in December in Lapwai?
Average temperature in December
Lapwai, ID
- Average high temperature in December: 36.1°F
The warmest month (with the highest average high temperature) is August (85.3°F).
The month with the lowest average high temperature is December (36.1°F).
- Average low temperature in December: 24.4°F
The month with the highest average low temperature is August (59.2°F).
The coldest month (with the lowest average low temperature) is December (24.4°F).
Average pressure in December
Lapwai, ID
- Average pressure in December: 30.18"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in December
Lapwai, ID
- Average wind speed in December: 5mph
The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.3mph).
Average humidity in December
Lapwai, ID
- Average humidity in December: 83%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (38%).
Average rainfall in December
Lapwai, ID
- Average rainfall in December: 1.77"
The wettest month (with the highest rainfall) is March (1.85").
The driest month (with the least rainfall) is August (0.31").
Average rainfall days in December
Lapwai, ID
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is March (17.6 days).
The month with the least rainy days is August (5.2 days).
Average snowfall in December
Lapwai, ID
- Average snowfall in December: 2.56"
The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Lapwai, ID
- Average snowfall days in December: 8.1 days
The month with the highest number of snowfall days is December (8.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lapwai, ID
- Average daylight in December: 8h and 4min
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 December: 5h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in December
Lapwai, ID
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is July (24 days).
The months with the least sunshine days are February and March (10.8 days).
Average UV index in December
Lapwai, ID
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in December
Lapwai, ID
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in December
Lapwai, ID
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Lapwai, Idaho, USA
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