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
January, with its high-temperature average of 46.9°F (8.3°C) and a low-temperature average of 30.6°F (-0.8°C), is the coldest month.Humidity
In January, the average relative humidity in Lamar is 74%.Rainfall
In Lamar, in January, during 9.3 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, there are 146.4 rainfall days, and 35.98" (914mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. The months with the most snowfall in Lamar are January and February, with an average 0.79" (20mm) of accumulated snow.Daylight
The average length of the day in January in Lamar is 10h and 5min.On the first day of January, sunrise is at 7:22 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:39 pm CST.
Sunshine
In January, the average sunshine is 5.5h.UV index
The months with the lowest UV index in Lamar are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 during January translates into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What are the coldest months in Lamar?
What is the average January temperature in Lamar?
What is the average humidity in January in Lamar?
How many days does it rain in January in Lamar?
When does it snow the most in Lamar?
How much does it snow in Lamar in January?
What is the average length of the day in January in Lamar?
When is the sunrise / sunset in January in Lamar?
How long on average sun shines in January in Lamar?
When is the lowest UV index in Lamar?
What is the UV index reading in January in Lamar?
Average temperature in January
Lamar, AR
- Average high temperature in January: 46.9°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in January: 30.6°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in January
Lamar, AR
- Average pressure in January: 30.17"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 January
Lamar, AR
- Average wind speed in January: 5.5mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).
Average humidity in January
Lamar, AR
- Average humidity in January: 74%
The months with the highest relative humidity are March and May (79%).
The months with the lowest relative humidity are July and August (72%).
Average rainfall in January
Lamar, AR
- Average rainfall in January: 2.6"
The wettest months (with the highest rainfall) are April and May (4.41").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in January
Lamar, AR
- Average rainfall days in January: 9.3 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is November (9 days).
Average snowfall in January
Lamar, AR
- Average snowfall in January: 0.79"
The months with the highest snowfall are January and February (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Lamar, AR
- Average snowfall days in January: 1.5 days
The months with the highest number of snowfall days are January and February (1.5 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
Lamar, AR
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in January
Lamar, AR
- Average sunshine days in January: 20.3 days
The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in January
Lamar, AR
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Lamar, AR
- Average cloud cover in January: 39
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are August and September (Cloud cover 28).
Average visibility in January
Lamar, AR
- Average visibility in January: 5mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, May, November and December (5mi).
Lamar, Arkansas, USA
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