Expand
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 Alco, Arkansas, is a frosty winter month, with an average temperature ranging between min 30°F (-1.1°C) and max 45.1°F (7.3°C). January is the coldest month, exhibiting average temperatures of 45.1°F (7.3°C) at the peak and 30°F (-1.1°C) at the base. Weather in January »
Weather in February
February, the last month of the winter in Alco, is another chilly month, with an average temperature ranging between max 48.7°F (9.3°C) and min 33.4°F (0.8°C). The onset of February brings with it an average high-temperature of a still frosty 48.7°F (9.3°C), showing a negligible variation from the month before. Weather in February »
Weather in March
The first month of the spring, March, is a mild month in Alco, Arkansas, with an average temperature fluctuating between 59°F (15°C) and 41.5°F (5.3°C). March brings a temperature increase, with average high-temperatures moving from February's chilly 48.7°F (9.3°C) to a moderate 59°F (15°C). Weather in March »
Weather in April
April is a pleasant spring month in Alco, Arkansas, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 49.5°F (9.7°C). An increase in the average high-temperature marks April, moving from March's refreshing 59°F (15°C) to a pleasant 68.7°F (20.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Alco, Arkansas, with an average temperature fluctuating between 58.1°F (14.5°C) and 77.7°F (25.4°C). Alco in May sees a temperature change, with average high-temperatures moving from a pleasant 68.7°F (20.4°C) in April to a warm 77.7°F (25.4°C). Weather in May »
Weather in June
June, the first month of the summer in Alco, is a tropical month, with an average temperature ranging between min 66.4°F (19.1°C) and max 87.4°F (30.8°C). As May gives way to June, the average high-temperature displays an increase, moving from a moderately hot 77.7°F (25.4°C) to a tropical 87.4°F (30.8°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in Alco, Arkansas, with temperature in the range of an average low of 68.9°F (20.5°C) and an average high of 90.1°F (32.3°C). Temperature records mark July as the warmest month, with highs averaging 90.1°F (32.3°C) and lows at 68.9°F (20.5°C). For most parts of July, the heat index is computed to be a blisteringly hot 109.4°F (43°C). Weather in July »
Weather in August
August, the last month of the summer in Alco, is also a hot month, with an average temperature ranging between min 67.8°F (19.9°C) and max 89.4°F (31.9°C). Alco starts August with an average high-temperature of a still tropical 89.4°F (31.9°C), a minor shift from July's 90.1°F (32.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Alco, is also a moderately hot month, with an average temperature varying between 61.3°F (16.3°C) and 82°F (27.8°C). The arrival of September correlates with a minor temperature reduction, down from August's hot 89.4°F (31.9°C) to a warm 82°F (27.8°C). Weather in September »
Weather in October
October, the same as September, in Alco, Arkansas, is an agreeable autumn month, with an average temperature varying between 50.5°F (10.3°C) and 69.8°F (21°C). The average high-temperature decreases in October, shifting from a moderately hot 82°F (27.8°C) in September to a pleasant 69.8°F (21°C). Weather in October »
Weather in November
The last month of the autumn, November, is another mild month in Alco, Arkansas, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 40.5°F (4.7°C). The average high-temperature decreases in November, shifting from a pleasant 69.8°F (21°C) in October to a moderate 56.8°F (13.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Alco, Arkansas, with temperature in the range of an average high of 48.4°F (9.1°C) and an average low of 34.2°F (1.2°C). Alco, Arkansas, experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a moderate 56.8°F (13.8°C) in November to a chilly 48.4°F (9.1°C). Weather in December »
Updated: Jun 3, 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 time of year?
January tends to be the coldest month in Alco, with temperatures averaging a daily high of 45.1°F (7.3°C) and a low of 30°F (-1.1°C).
How much does it rain?
In Alco, during the entire year, the rain falls for 156.1 days and collects up to 34.69" (881mm) of precipitation.
When does it snow?
Months with snowfall are January through April, November and December.
When does it snow the most?
The month with the most snowfall in Alco is January, when snow falls for 2.8 days and typically aggregates up to 1.38" (35mm) of snow.
How many days does it snow?
Throughout the year, there are 8.6 snowfall days, and 5.12" (130mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 5.1h of sunshine.
What are the most humid months?
March and May, with an average relative humidity of 79%, are most humid months.
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 wettest month in Alco?
April is the month with the most rainfall. Rain falls for 14.2 days and accumulates 4.21" (107mm) of precipitation.
When it does not snow?
In Alco, snow does not fall in May through October.
When is the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
June has the longest days of the year, with an average of 14h and 36min of daylight.
What is the month with the most sunshine in Alco?
June and July, with an average of 10.6h of sunshine, are months with the most sunshine.
What is the warmest month?
Alco's warmest temperatures are experienced in July, with average high temperatures of 90.1°F (32.3°C) and lows of 68.9°F (20.5°C).
What is the driest month?
The month with the least rainfall in Alco is September, when the rain falls for 12.9 days and typically collects 1.97" (50mm) of precipitation.
What is the least humid month?
October is the least humid month, with an average relative humidity of 72%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 48min of daylight.
What is the month with the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 2.
Average temperature
Alco, AR
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (45.1°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°F).
Average pressure
Alco, 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:
29.98"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 (29.93"Hg).
Average wind speed
Alco, AR
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - Average wind speed in September:
4.9mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.8mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Alco, AR
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Alco, AR
- Average rainfall in January:
2.4" - Average rainfall in February:
2.68" - Average rainfall in March:
3.15" - Average rainfall in April:
4.21" - Average rainfall in May:
3.66" - Average rainfall in June:
2.64"
- Average rainfall in July:
3.27" - Average rainfall in August:
3.07" - Average rainfall in September:
1.97" - Average rainfall in October:
2.64" - Average rainfall in November:
2.52" - Average rainfall in December:
2.48"
The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days
Alco, AR
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
14.2 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9.1 days).
Average snowfall
Alco, AR
The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Alco, AR
- Average snowfall days in January:
2.8 days - Average snowfall days in February:
2.4 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.2 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:
0.7 days - Average snowfall days in December:
1.2 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Alco, 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 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 5min
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 48min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days
Alco, AR
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
14.9 days - Average sunshine days in March:
13.7 days - Average sunshine days in April:
14 days - Average sunshine days in May:
13 days - Average sunshine days in June:
13.6 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is August (10.8 days).
Average UV index
Alco, AR
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Alco, AR
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility
Alco, AR
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Alco, Arkansas, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location