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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Lamar, Arkansas, is another chilly winter month, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 30.6°F (-0.8°C). 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. Weather in January »
Weather in February
The last month of the winter, February, is a cool month in Lamar, Arkansas, with an average temperature ranging between min 34.2°F (1.2°C) and max 50.7°F (10.4°C). The arrival of February denotes a barely perceptible change in the average high-temperatures to a fresh 50.7°F (10.4°C) from January's 46.9°F (8.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in Lamar, Arkansas, with an average temperature varying between 41.5°F (5.3°C) and 60.1°F (15.6°C). The shift from February to March sees an increase in the average high-temperature, transitioning from a fresh 50.7°F (10.4°C) to a moderate 60.1°F (15.6°C). Weather in March »
Weather in April
April in Lamar, Arkansas, is a pleasant spring month, with an average temperature varying between 69.1°F (20.6°C) and 49.3°F (9.6°C). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a moderate 60.1°F (15.6°C) in March to a pleasant 69.1°F (20.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Lamar, Arkansas, with an average temperature fluctuating between 57.7°F (14.3°C) and 77.9°F (25.5°C). The onset of May brings a minor temperature shift, with the average high-temperature moving from a pleasant 69.1°F (20.6°C) in April to a moderately hot 77.9°F (25.5°C). Weather in May »
Weather in June
June, the first month of the summer in Lamar, is a hot month, with temperature in the range of an average high of 88.2°F (31.2°C) and an average low of 65.8°F (18.8°C). June brings a rise in Lamar's average high-temperature, moving from a moderately hot 77.9°F (25.5°C) in May to a tropical 88.2°F (31.2°C). Weather in June »
Weather in July
July, the same as June, in Lamar, Arkansas, is another tropical summer month, with an average temperature fluctuating between 91.4°F (33°C) and 68.9°F (20.5°C). July, with its average high-temperature of 91.4°F (33°C) and an average low-temperature of 68.9°F (20.5°C), holds the record as the warmest month. July's average heat index is estimated at an extremely hot 111.2°F (44°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Lamar, Arkansas, with an average temperature ranging between min 68.4°F (20.2°C) and max 90.7°F (32.6°C). Lamar marks the onset of August with an average high-temperature of a still hot 90.7°F (32.6°C), a subtle shift from July's 91.4°F (33°C). Weather in August »
Weather in September
September, the first month of the autumn in Lamar, is still a warm month, with an average temperature fluctuating between 61.7°F (16.5°C) and 84°F (28.9°C). The onset of September is marked by a minor decrease in temperature, transitioning from a hot 90.7°F (32.6°C) in August to a moderately hot 84°F (28.9°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Lamar, Arkansas, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 70.7°F (21.5°C). The start of October comes with a reduction in the average high-temperature, receding from a moderately hot 84°F (28.9°C) in September to an agreeable 70.7°F (21.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderate month in Lamar, Arkansas, with an average temperature fluctuating between 41°F (5°C) and 58.1°F (14.5°C). A moderate decline in the average high-temperature is seen during November, decreasing from a pleasant 70.7°F (21.5°C) in October to a refreshing 58.1°F (14.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Lamar, Arkansas, with temperature in the range of an average low of 33.8°F (1°C) and an average high of 49.1°F (9.5°C). With the beginning of December, the average high-temperature shows a decrease, transitioning from a moderate 58.1°F (14.5°C) in November to a chilly 49.1°F (9.5°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Lamar?
January stands out as Lamar's coldest month, with temperatures ranging between an average high of 46.9°F (8.3°C) and a low of 30.6°F (-0.8°C).
How many days does it rain in Lamar?
Throughout the year, there are 146.4 rainfall days, and 35.98" (914mm) of precipitation is accumulated.
When does it snow in Lamar?
January through March, November and December are months with snowfall in Lamar.
When does it snow the most in Lamar?
The months with the most snowfall in Lamar, Arkansas, are January and February, with an average 0.79" (20mm) of accumulated snow.
How much does it snow in Lamar?
In Lamar, Arkansas, during the entire year, snow falls for 4 days and aggregates up to 2.72" (69mm) of snow.
When is the lowest UV index in Lamar?
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Lamar.
What is the month with the least sunshine in Lamar?
With an average of 5.4h of sunshine, February has the least sunshine of the year.
What are the most humid months in Lamar?
The months with the highest humidity are March and May, with an average relative humidity of 79%.
When is Daylight Saving Time (DST) in Lamar?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lamar, Arkansas, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month in Lamar?
The months with the most rainfall are April and May, with an average 4.41" (112mm) of precipitation.
When it does not snow in Lamar?
In Lamar, Arkansas, snow does not fall in April through October.
When are the longest days in Lamar?
With an average of 14h and 30min of daylight, June has the longest days of the year.
What are the months with the highest UV index in Lamar?
The months with the highest UV index are June and July, with an average maximum UV index of 7.
What time of the year is the hottest in Lamar?
Temperature records mark July as the warmest month, with highs averaging 91.4°F (33°C) and lows at 68.9°F (20.5°C).
What is the least humid month in Lamar?
The months with the lowest humidity are July and August, with an average relative humidity of 72%.
What month has the most sunshine in Lamar?
With an average of 10.5h of sunshine, July has the most sunshine of the year in Lamar.
What is the driest month in Lamar?
September is the month with the least rainfall. Rain falls for 11.2 days and accumulates 1.93" (49mm) of precipitation.
What is the month with the shortest days in Lamar?
With an average of 9h and 48min of daylight, December has the shortest days of the year.
Average temperature
Lamar, AR
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).
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
Lamar, AR
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - 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
Lamar, AR
- Average wind speed in January:
5.5mph - Average wind speed in February:
5.7mph - Average wind speed in March:
6mph - Average wind speed in April:
6.2mph - Average wind speed in May:
5.3mph - Average wind speed in June:
4.7mph
- Average wind speed in July:
4.2mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.5mph - Average wind speed in October:
5.1mph - Average wind speed in November:
5.3mph - Average wind speed in December:
5.1mph
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
Lamar, AR
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
Lamar, AR
- Average rainfall in January:
2.6" - Average rainfall in February:
2.6" - Average rainfall in March:
4.02" - Average rainfall in April:
4.41" - Average rainfall in May:
4.41" - Average rainfall in June:
2.64"
- Average rainfall in July:
2.36" - Average rainfall in August:
2.95" - Average rainfall in September:
1.93" - Average rainfall in October:
2.52" - Average rainfall in November:
2.91" - Average rainfall in December:
2.64"
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
Lamar, AR
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
12.7 days
- Average rainfall days in July:
14.5 days - Average rainfall days in August:
14 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
9 days - Average rainfall days in December:
9.6 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
Lamar, AR
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
Lamar, AR
- Average snowfall days in January:
1.5 days - Average snowfall days in February:
1.5 days - Average snowfall days in March:
0.5 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.3 days - Average snowfall days in December:
0.2 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 / Average sunshine
Lamar, AR
- Average daylight in January:
10h and 1min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 3min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
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 - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 3min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 5min - Average sunshine in December:
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
Lamar, AR
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
14 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
15 days
- Average sunshine days in July:
14.2 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
18.8 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
20.1 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
Lamar, AR
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
Lamar, AR
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
Lamar, AR
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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