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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, like December, is a frosty winter month in O'Kean, Arkansas, with an average temperature ranging between min 30.9°F (-0.6°C) and max 44.2°F (6.8°C). January is the coldest month, exhibiting average temperatures of 44.2°F (6.8°C) at the peak and 30.9°F (-0.6°C) at the base. Weather in January »
Weather in February
February, the last month of the winter in O'Kean, is another chilly month, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 34.3°F (1.3°C). With the onset of February, the average high-temperature stands at a still frosty 48.6°F (9.2°C), closely aligned with January's 44.2°F (6.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in O'Kean, Arkansas, with an average temperature fluctuating between 43°F (6.1°C) and 58.6°F (14.8°C). In O'Kean, stepping into March brings a temperature increase, moving up from February's chilly 48.6°F (9.2°C) to a refreshing 58.6°F (14.8°C). Weather in March »
Weather in April
April is a pleasant spring month in O'Kean, Arkansas, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 52.2°F (11.2°C). In O'Kean, the average high-temperature in April increases from a refreshing 58.6°F (14.8°C) in March to a pleasant 68.7°F (20.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in O'Kean, Arkansas, with an average temperature ranging between max 78.1°F (25.6°C) and min 61.3°F (16.3°C). The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a pleasant 68.7°F (20.4°C) in April to a moderately hot 78.1°F (25.6°C). Weather in May »
Weather in June
June, the first month of the summer in O'Kean, is a hot month, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 87.3°F (30.7°C). With the onset of June, the average high-temperature slightly shifts from May's moderately hot 78.1°F (25.6°C) to a hot 87.3°F (30.7°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in O'Kean, Arkansas, with an average temperature ranging between min 71.8°F (22.1°C) and max 89.2°F (31.8°C). The temperatures reach their highest averages in July, with highs of 89.2°F (31.8°C) and lows of 71.8°F (22.1°C). Throughout July, the heat index is calculated to be a scorching 105.8°F (41°C). Weather in July »
Weather in August
August, the last month of the summer in O'Kean, is another hot month, with an average temperature fluctuating between 69.3°F (20.7°C) and 87.6°F (30.9°C). August's advent denotes a minor fluctuation in the average high-temperature to a still hot 87.6°F (30.9°C) from July's 89.2°F (31.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in O'Kean, Arkansas, with an average temperature fluctuating between 63.7°F (17.6°C) and 82°F (27.8°C). The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a tropical 87.6°F (30.9°C) in August to a moderately hot 82°F (27.8°C). Weather in September »
Weather in October
October, the same as September, in O'Kean, Arkansas, is another pleasant autumn month, with an average temperature varying between 71.1°F (21.7°C) and 53.1°F (11.7°C). As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from a warm 82°F (27.8°C) to a pleasant 71.1°F (21.7°C). Weather in October »
Weather in November
November, the last month of the autumn in O'Kean, is another mild month, with an average temperature ranging between min 42.6°F (5.9°C) and max 57.2°F (14°C). The transition into November indicates a reduction in the average high-temperature, down to a refreshing 57.2°F (14°C) from October's pleasant 71.1°F (21.7°C). Weather in November »
Weather in December
December, the first month of the winter in O'Kean, is also a frosty month, with an average temperature varying between 48.2°F (9°C) and 36°F (2.2°C). A shift in the average high-temperature occurs in December, reducing from a moderate 57.2°F (14°C) in November to a frosty 48.2°F (9°C). Weather in December »
Updated: Aug 8, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
In O'Kean, January is the coldest month, with temperatures averaging a high of 44.2°F (6.8°C) and a low of 30.9°F (-0.6°C).
How much does it rain?
In O'Kean, Arkansas, during the entire year, the rain falls for 153.1 days and collects up to 37.13" (943mm) of precipitation.
When does it snow?
Months with snowfall are January through March, November and December.
How many days does it snow?
In O'Kean, during the entire year, snow falls for 6.5 days and aggregates up to 4.02" (102mm) of snow.
What are the months with the lowest UV index?
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 2.1 days and accumulates 1.42" (36mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 5h of sunshine.
What is the most humid month in O'Kean?
The most humid month is March, with an average relative humidity of 78%.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 O'Kean?
The month with the most rainfall is April, when the rain falls for 14.3 days and typically aggregates up to 4.72" (120mm) of precipitation.
When it does not snow?
April through October are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 14h and 36min of daylight.
What month has the most sunshine?
With an average of 10.9h of sunshine, June has the most sunshine of the year.
What time of the year is the hottest in O'Kean?
In O'Kean, the average temperatures in July are the highest, with a peak at 89.2°F (31.8°C) and a low of 71.8°F (22.1°C).
What is the month with the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 7.
What is the least humid month?
The least humid month is October, with an average relative humidity of 68%.
What is the driest month?
The month with the least rainfall is December, when the rain falls for 10.3 days and typically collects 2.01" (51mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 42min of daylight.
Average temperature
O'Kean, AR
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.2°F).
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure
O'Kean, AR
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"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 (29.93"Hg).
Average wind speed
O'Kean, AR
- Average wind speed in January:
9.1mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.1mph - Average wind speed in April:
9mph - Average wind speed in May:
7.6mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.7mph - Average wind speed in November:
8.5mph - Average wind speed in December:
8.4mph
The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
O'Kean, AR
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall
O'Kean, AR
- Average rainfall in January:
2.56" - Average rainfall in February:
3.07" - Average rainfall in March:
3.78" - Average rainfall in April:
4.72" - Average rainfall in May:
4.61" - Average rainfall in June:
2.99"
- Average rainfall in July:
3.07" - Average rainfall in August:
2.91" - Average rainfall in September:
2.24" - Average rainfall in October:
2.6" - Average rainfall in November:
2.56" - Average rainfall in December:
2.01"
The wettest month (with the highest rainfall) is April (4.72").
The driest month (with the least rainfall) is December (2.01").
Average rainfall days
O'Kean, AR
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
11 days - Average rainfall days in March:
15.5 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (8.5 days).
Average snowfall
O'Kean, AR
The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
O'Kean, AR
- Average snowfall days in January:
2 days - Average snowfall days in February:
2.1 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.1 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:
0.8 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
O'Kean, AR
- Average daylight in January:
10h and 0min - 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 1min - Average daylight in June:
14h and 4min
- 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 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 4min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
O'Kean, AR
- Average sunshine days in January:
19.2 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
19.6 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (12.1 days).
Average UV index
O'Kean, AR
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
O'Kean, AR
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility
O'Kean, AR
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
O'Kean, Arkansas, USA
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