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
The onset of December is marked by a minor decrease in temperature, transitioning from a moderate 60.4°F (15.8°C) in November to a cool 52.5°F (11.4°C). In Lenham, an average low-temperature of 37.2°F (2.9°C) is recorded during December nights.Humidity
In Lenham, the average relative humidity in December is 79%.Rainfall
In Lenham, in December, during 12 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. In Lenham, during the entire year, the rain falls for 166 days and collects up to 39.21" (996mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Lenham, in December, snow falls for 0.5 days, with typically accumulated 0.08" (2mm) of snow. In Lenham, Arkansas, during the entire year, snow falls for 4.6 days and aggregates up to 1.89" (48mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of December in Lenham, sunrise is at 6:59 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:11 pm CST.
Sunshine
In December, the average sunshine is 5.3h.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 2 in December leads to these recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the temperature in December in Lenham?
What is the average humidity in December in Lenham?
How many days does it rain in December in Lenham?
How many days does it snow in December in Lenham?
What is the month with the shortest days in Lenham?
What is the average length of the day in December in Lenham?
What time are sunrise and sunset in December in Lenham?
How many hours of sunshine does Lenham have in December?
When is the lowest UV index in Lenham?
How high is the UV index in December in Lenham?
Average temperature in December
Lenham, AR
- Average high temperature in December: 52.5°F
The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (49.6°F).
- Average low temperature in December: 37.2°F
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (33.6°F).
Average pressure in December
Lenham, AR
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Lenham, AR
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in December
Lenham, AR
- Average humidity in December: 79%
The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July, September and October (72%).
Average rainfall in December
Lenham, AR
- Average rainfall in December: 3.58"
The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is September (2.24").
Average rainfall days in December
Lenham, AR
- Average rainfall days in December: 12 days
The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in December
Lenham, AR
- Average snowfall in December: 0.08"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Lenham, AR
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Lenham, AR
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 2min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).
Average sunshine days in December
Lenham, AR
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is January (18.6 days).
The month with the least sunshine days is August (10 days).
Average UV index in December
Lenham, AR
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Lenham, AR
- Average cloud cover in December: 44
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility in December
Lenham, AR
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are May and December (5mi).
Lenham, Arkansas, USA
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