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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 Alcorn, Oklahoma, is a frosty winter month, with an average temperature fluctuating between 28.8°F (-1.8°C) and 45.5°F (7.5°C). In Alcorn, the month of January is known for its lowest average temperatures, reaching a high of 45.5°F (7.5°C) and a low of 28.8°F (-1.8°C). Weather in January »
Weather in February
February, the last month of the winter in Alcorn, is another chilly month, with an average temperature varying between 31.5°F (-0.3°C) and 48.7°F (9.3°C). The high-temperature average in February for Alcorn is a still chilly 48.7°F (9.3°C), staying closely aligned with January's conditions. Weather in February »
Weather in March
March, the first month of the spring in Alcorn, is a moderate month, with an average temperature fluctuating between 41.5°F (5.3°C) and 60.1°F (15.6°C). With the onset of March, the average high-temperature slightly shifts from February's chilly 48.7°F (9.3°C) to a refreshing 60.1°F (15.6°C). Weather in March »
Weather in April
April is a comfortable spring month in Alcorn, Oklahoma, with an average temperature varying between 67.8°F (19.9°C) and 48.9°F (9.4°C). April signifies a subtle uplift in the average high-temperature, adjusting from a refreshing 60.1°F (15.6°C) in March to a comfortable 67.8°F (19.9°C). Weather in April »
Weather in May
May, the last month of the spring in Alcorn, is a moderately hot month, with an average temperature fluctuating between 76.8°F (24.9°C) and 58.6°F (14.8°C). Alcorn in May experiences an increase in the average high-temperature, moving from April's refreshing 67.8°F (19.9°C) to a warm 76.8°F (24.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Alcorn, Oklahoma, with temperature in the range of an average low of 70°F (21.1°C) and an average high of 89.2°F (31.8°C). The start of June signals an increase in the average high-temperature, moving from a warm 76.8°F (24.9°C) in May to a hot 89.2°F (31.8°C). Weather in June »
Weather in July
July, the same as June, in Alcorn, Oklahoma, is another tropical summer month, with temperature in the range of an average low of 73°F (22.8°C) and an average high of 93.7°F (34.3°C). Alcorn's temperatures peak on average in July, reaching 93.7°F (34.3°C) at their highest and 73°F (22.8°C) at their lowest. The heat index in July is evaluated at a blisteringly hot 109.4°F (43°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Alcorn, Oklahoma, with an average temperature ranging between max 91.6°F (33.1°C) and min 71.1°F (21.7°C). The introduction of August notes a subtle temperature variation to a still tropical 91.6°F (33.1°C) from July's 93.7°F (34.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Alcorn, is also a moderately hot month, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 64.4°F (18°C). With the beginning of September, the average high-temperature shows a small decrease, transitioning from a hot 91.6°F (33.1°C) in August to a warm 83.5°F (28.6°C). Weather in September »
Weather in October
October, the same as September, in Alcorn, Oklahoma, is another pleasant autumn month, with an average temperature fluctuating between 51.8°F (11°C) and 69.8°F (21°C). Stepping into October, Alcorn observes a temperature decline, with the average high falling from September's warm 83.5°F (28.6°C) to an agreeable 69.8°F (21°C). Weather in October »
Weather in November
November, the last month of the autumn in Alcorn, is another mild month, with an average temperature fluctuating between 57.7°F (14.3°C) and 40.3°F (4.6°C). As November commences, the average high-temperature shows a reduction, transitioning from a pleasant 69.8°F (21°C) in October to a moderate 57.7°F (14.3°C). Weather in November »
Weather in December
December, the first month of the winter in Alcorn, is still a chilly month, with an average temperature fluctuating between 46.6°F (8.1°C) and 30.7°F (-0.7°C). December ushers in a slight temperature change, with average high-temperatures reducing from November's moderate 57.7°F (14.3°C) to a frosty 46.6°F (8.1°C). Weather in December »
Updated: Jun 4, 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 are the coldest months?
Alcorn's coldest temperatures are experienced in January, with average high temperatures of 45.5°F (7.5°C) and lows of 28.8°F (-1.8°C).
How much does it rain?
Throughout the year, there are 116.1 rainfall days, and 21.57" (548mm) of precipitation is accumulated.
When does it snow?
Months with snowfall in Alcorn are January through March, October through December.
How much does it snow?
In Alcorn, during the entire year, snow falls for 7.6 days and aggregates up to 2.6" (66mm) of snow.
What is the month with the least sunshine?
January and December, with an average of 6.2h of sunshine, are months with the least sunshine in Alcorn.
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?
The month with the most snowfall is February, when snow falls for 2.4 days and typically aggregates up to 0.91" (23mm) of snow.
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.
When it does not snow?
April through September are months without snowfall.
What is the most humid month?
The most humid month is May, with an average relative humidity of 74%.
What is the rainiest month?
The month with the most rainfall in Alcorn is May, when the rain falls for 15 days and typically aggregates up to 4.09" (104mm) of precipitation.
When are the longest days?
June has the longest days of the year, with an average of 14h and 36min of daylight.
When is the highest UV index?
The months with the highest UV index in Alcorn are June through August, with an average maximum UV index of 7.
What is the warmest month?
July is the warmest month, exhibiting average temperatures of 93.7°F (34.3°C) at the peak and 73°F (22.8°C) at the base.
What is the least humid month?
With an average relative humidity of 61%, July is the least humid month.
What month has the most sunshine?
With an average of 11.3h of sunshine, August has the most sunshine of the year.
What is the driest month?
December is the month with the least rainfall. Rain falls for 4.7 days and accumulates 0.59" (15mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 42min of daylight.
Average temperature
Alcorn, OK
The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (45.5°F).
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure
Alcorn, OK
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.9"Hg - Average pressure in May:
29.9"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Alcorn, OK
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.6mph - Average wind speed in March:
11.2mph - Average wind speed in April:
11.4mph - Average wind speed in May:
9.9mph - Average wind speed in June:
10.1mph
- Average wind speed in July:
8.5mph - Average wind speed in August:
8.3mph - Average wind speed in September:
8.9mph - Average wind speed in October:
9.9mph - Average wind speed in November:
10.5mph - Average wind speed in December:
9.8mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity
Alcorn, OK
The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is July (61%).
Average rainfall
Alcorn, OK
- Average rainfall in January:
0.75" - Average rainfall in February:
0.75" - Average rainfall in March:
1.42" - Average rainfall in April:
2.2" - Average rainfall in May:
4.09" - Average rainfall in June:
1.85"
- Average rainfall in July:
2.05" - Average rainfall in August:
2.28" - Average rainfall in September:
2.36" - Average rainfall in October:
2.52" - Average rainfall in November:
0.71" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is December (0.59").
Average rainfall days
Alcorn, OK
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
5.8 days - Average rainfall days in March:
10 days - Average rainfall days in April:
12.7 days - Average rainfall days in May:
15 days - Average rainfall days in June:
11.3 days
- Average rainfall days in July:
12 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
10 days - Average rainfall days in November:
6 days - Average rainfall days in December:
4.7 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (4.5 days).
Average snowfall
Alcorn, OK
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days
Alcorn, OK
- Average snowfall days in January:
2.2 days - Average snowfall days in February:
2.4 days - Average snowfall days in March:
0.9 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:
0.1 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Alcorn, OK
- 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 1min - Average daylight in November:
10h and 1min - 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:
6h and 1min - Average sunshine in February:
7h and 2min - Average sunshine in March:
7h and 2min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 2min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
11h and 2min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 2min - Average sunshine in December:
6h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).
Average sunshine days
Alcorn, OK
- Average sunshine days in January:
24 days - Average sunshine days in February:
19.8 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
13.7 days - Average sunshine days in June:
16.1 days
- Average sunshine days in July:
16.3 days - Average sunshine days in August:
15.2 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
19 days - Average sunshine days in November:
22.3 days - Average sunshine days in December:
23.7 days
The month with the most sunshine days is January (24 days).
The month with the least sunshine days is May (13.7 days).
Average UV index
Alcorn, OK
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Alcorn, OK
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility
Alcorn, OK
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).
Alcorn, Oklahoma, USA
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