Climate and monthly weather forecastPrairie Grove, AR
Climate and monthly weather forecast
Weather in January
January, the same as December, in Prairie Grove, Arkansas, is a frosty winter month, with an average temperature ranging between min 28.8°F (-1.8°C) and max 44.4°F (6.9°C). The coldest time of the year is January, with temperatures averaging a high of 44.4°F (6.9°C) and a low of 28.8°F (-1.8°C). Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Prairie Grove, Arkansas, with an average temperature ranging between min 32.5°F (0.3°C) and max 48.7°F (9.3°C). The commencement of February introduces an average high-temperature of a still frosty 48.7°F (9.3°C), closely mirroring the preceding month. Weather in February »Weather in March
March, the first month of the spring in Prairie Grove, is a moderate month, with an average temperature ranging between max 58.6°F (14.8°C) and min 41.4°F (5.2°C). In March, the meteorological conditions change with the average high-temperature moving from a chilly 48.7°F (9.3°C) in February to a mild 58.6°F (14.8°C). Weather in March »Weather in April
April in Prairie Grove, Arkansas, is a comfortable spring month, with an average temperature fluctuating between 67.6°F (19.8°C) and 48.9°F (9.4°C). April indicates a change in the average high-temperature, moving up from a moderate 58.6°F (14.8°C) in March to an enjoyable 67.6°F (19.8°C). Weather in April »Weather in May
May, the last month of the spring in Prairie Grove, is a warm month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 76.3°F (24.6°C). May's arrival brings a modest temperature shift, moving from a refreshing 67.6°F (19.8°C) in April to a moderately hot 76.3°F (24.6°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Prairie Grove, Arkansas, with an average temperature fluctuating between 66.2°F (19°C) and 86.5°F (30.3°C). With the onset of June, Prairie Grove sees a temperature rise, with the average high-temperature moving from May's moderately hot 76.3°F (24.6°C) to a tropical 86.5°F (30.3°C). Weather in June »Weather in July
July, the same as June, in Prairie Grove, Arkansas, is another hot summer month, with an average temperature ranging between max 89.6°F (32°C) and min 69.1°F (20.6°C). In Prairie Grove, July is identified by the highest average temperatures, reaching a peak of 89.6°F (32°C) and a low of 69.1°F (20.6°C). July's mean heat index is computed to be a blistering 107.6°F (42°C). Weather in July »Weather in August
August, the last month of the summer in Prairie Grove, is also a hot month, with an average temperature fluctuating between 88.2°F (31.2°C) and 67.5°F (19.7°C). August's average high-temperature is a still tropical 88.2°F (31.2°C), maintaining a close comparison with July's 89.6°F (32°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Prairie Grove, Arkansas, with an average temperature fluctuating between 61.3°F (16.3°C) and 81.3°F (27.4°C). A moderate decline in average high-temperatures is noted in September, moving from a hot 88.2°F (31.2°C) in August to a warm 81.3°F (27.4°C). Weather in September »Weather in October
October, the same as September, in Prairie Grove, Arkansas, is another pleasant autumn month, with an average temperature ranging between max 68.5°F (20.3°C) and min 49.8°F (9.9°C). Prairie Grove's October weather comes with a decrease in average high-temperatures, moving from a warm 81.3°F (27.4°C) in September to a pleasant 68.5°F (20.3°C). Weather in October »Weather in November
November, the last month of the autumn in Prairie Grove, is another refreshing month, with an average temperature fluctuating between 56.5°F (13.6°C) and 40.1°F (4.5°C). November's arrival corresponds with a decrease in average high-temperatures, from October's agreeable 68.5°F (20.3°C) to a moderate 56.5°F (13.6°C). Weather in November »Weather in December
December, the first month of the winter in Prairie Grove, is still a chilly month, with an average temperature ranging between max 47.1°F (8.4°C) and min 32.4°F (0.2°C). The arrival of December corresponds with a reduction in the average high-temperature, down from November's refreshing 56.5°F (13.6°C) to a chilly 47.1°F (8.4°C). Weather in December »Updated: Feb 9, 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
January, recording an average high temperature of 44.4°F (6.9°C) and a low temperature of 28.8°F (-1.8°C), is Prairie Grove's coldest month.
Throughout the year, there are 158.7 rainfall days, and 34.72" (882mm) of precipitation is accumulated.
January through May, November and December are months with snowfall.
Throughout the year, in Prairie Grove, Arkansas, there are 11.4 snowfall days, and 4.8" (122mm) of snow is accumulated.
January has the least sunshine of the year in Prairie Grove, with an average of 5.4h of sunshine.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Prairie Grove.
February is the month with the least rainfall. Rain falls for 10.7 days and accumulates 1.93" (49mm) of precipitation.
The month with the most snowfall is February, when snow falls for 3.7 days and typically aggregates up to 2.09" (53mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Prairie Grove, 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.
May is the most humid month, with an average relative humidity of 78%.
May through August, with an average maximum UV index of 6, are months with the highest UV index in Prairie Grove.
In Prairie Grove, snow does not fall in June through October.
With an average of 14h and 36min of daylight, June has the longest days of the year in Prairie Grove, Arkansas.
With average high and low temperatures of 89.6°F (32°C) and 69.1°F (20.6°C) respectively, July is Prairie Grove's warmest month.
August and October, with an average relative humidity of 72%, are the least humid months in Prairie Grove.
August is the month with the most rainfall. Rain falls for 15.2 days and accumulates 3.82" (97mm) of precipitation.
The month with the most sunshine is August, with an average of 10.6h of sunshine.
December has the shortest days of the year, with an average of 9h and 48min of daylight.
Average temperature
Prairie Grove, AR
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (44.4°F).
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure
Prairie Grove, 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:
29.94"Hg - Average pressure in May:
29.95"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:
30.13"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
Prairie Grove, AR
- Average wind speed in January:
8.8mph - Average wind speed in February:
9.1mph - Average wind speed in March:
9.7mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.5mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.7mph - Average wind speed in October:
8mph - Average wind speed in November:
8.9mph - Average wind speed in December:
8.2mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity
Prairie Grove, AR
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are August and October (72%).
Average rainfall
Prairie Grove, AR
- Average rainfall in January:
2.4" - Average rainfall in February:
1.93" - Average rainfall in March:
3.39" - Average rainfall in April:
3.39" - Average rainfall in May:
3.78" - Average rainfall in June:
2.68"
- Average rainfall in July:
3.43" - Average rainfall in August:
3.82" - Average rainfall in September:
2.6" - Average rainfall in October:
2.95" - Average rainfall in November:
2.09" - Average rainfall in December:
2.28"
The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is February (1.93").
Average rainfall days
Prairie Grove, AR
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
15.8 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
14 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (8.7 days).
Average snowfall
Prairie Grove, AR
- Average snowfall in January:
0.98" - Average snowfall in February:
2.09" - Average snowfall in March:
0.63" - Average snowfall in April:
0.04" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Prairie Grove, AR
- Average snowfall days in January:
2.8 days - Average snowfall days in February:
3.7 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0.2 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:
0.1 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
2.2 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Prairie Grove, AR
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
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 24min - Average sunshine in February:
5h and 36min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 24min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days
Prairie Grove, AR
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
14.2 days - Average sunshine days in March:
13 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
12.4 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is July (10.4 days).
Average UV index
Prairie Grove, AR
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Prairie Grove, AR
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Prairie Grove, 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).
