Climate and monthly weather forecastHarmony Grove, AR
Climate and monthly weather forecast
Weather in January
January, like December, in Harmony Grove, Arkansas, is a cool winter month, with an average temperature fluctuating between 36°F (2.2°C) and 52°F (11.1°C). January is the coldest month, with an average high-temperature of 52°F (11.1°C) and an average low-temperature of 36°F (2.2°C). Weather in January »Weather in February
February, the last month of the winter in Harmony Grove, is a moderate month, with an average temperature varying between 39.7°F (4.3°C) and 55.4°F (13°C). Harmony Grove's weather in February displays an average high-temperature of a mild 55.4°F (13°C), showing minor disparity from January's 52°F (11.1°C). Weather in February »Weather in March
March, the first month of the spring in Harmony Grove, is a comfortable month, with temperature in the range of an average high of 65.1°F (18.4°C) and an average low of 46.8°F (8.2°C). As March begins, there is an increase in the average high-temperature, moving from a refreshing 55.4°F (13°C) in February to a comfortable 65.1°F (18.4°C). Weather in March »Weather in April
April is a warm spring month in Harmony Grove, Arkansas, with an average temperature varying between 53.6°F (12°C) and 74.3°F (23.5°C). The onset of April marks an increase in the average high-temperature, moving from a comfortable 65.1°F (18.4°C) in March to a moderately hot 74.3°F (23.5°C). Weather in April »Weather in May
May, the last month of the spring in Harmony Grove, is also a moderately hot month, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 62.2°F (16.8°C). Harmony Grove, Arkansas, in May denotes a subtle temperature transition, adjusting from an average high of a moderately hot 74.3°F (23.5°C) in April to a still warm 82.4°F (28°C). Weather in May »Weather in June
The first month of the summer, June, is a hot month in Harmony Grove, Arkansas, with an average temperature ranging between max 91.2°F (32.9°C) and min 70.2°F (21.2°C). June witnesses a minor rise in the average high-temperature, transitioning from a moderately hot 82.4°F (28°C) in May to a tropical 91.2°F (32.9°C). Weather in June »Weather in July
July, like June, is a hot summer month in Harmony Grove, Arkansas, with temperature in the range of an average low of 72.9°F (22.7°C) and an average high of 93.7°F (34.3°C). Harmony Grove, Arkansas, witnesses the warmest weather in July, with temperatures averaging a high of 93.7°F (34.3°C) and a low of 72.9°F (22.7°C). The heat index in July is calculated to be a burning hot 118.4°F (48°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Harmony Grove, Arkansas, with an average temperature fluctuating between 71.8°F (22.1°C) and 93°F (33.9°C). August's arrival brings an average high-temperature of a still tropical 93°F (33.9°C), slightly deviating from July's 93.7°F (34.3°C). Weather in August »Weather in September
The first month of the autumn, September, is still a hot month in Harmony Grove, Arkansas, with an average temperature ranging between min 66°F (18.9°C) and max 87.6°F (30.9°C). September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a tropical 93°F (33.9°C) in August to a still hot 87.6°F (30.9°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Harmony Grove, Arkansas, with an average temperature ranging between max 75.2°F (24°C) and min 54.5°F (12.5°C). Harmony Grove experiences a temperature shift at the start of October, with average high-temperatures adjusting from a hot 87.6°F (30.9°C) in September to a moderately hot 75.2°F (24°C). Weather in October »Weather in November
November, the last month of the autumn in Harmony Grove, is also an enjoyable month, with an average temperature fluctuating between 62.4°F (16.9°C) and 45.1°F (7.3°C). A subtle decrease in the average high-temperature marks November, falling from October's warm 75.2°F (24°C) to a refreshing 62.4°F (16.9°C). Weather in November »Weather in December
The first month of the winter, December, is still a cool month in Harmony Grove, Arkansas, with an average temperature varying between 54.5°F (12.5°C) and 39.6°F (4.2°C). In December, the meteorological conditions change slightly, with the average high-temperature moving from a refreshing 62.4°F (16.9°C) in November to a fresh 54.5°F (12.5°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
The coldest period tends to be January, when average temperatures fluctuate between a high of 52°F (11.1°C) and a low of 36°F (2.2°C).
Throughout the year, in Harmony Grove, there are 155.9 rainfall days, and 38.86" (987mm) of precipitation is accumulated.
Months with snowfall in Harmony Grove are January through March, November and December.
In Harmony Grove, Arkansas, during the entire year, snow falls for 3.7 days and aggregates up to 1.3" (33mm) of snow.
The months with the lowest UV index in Harmony Grove are January, February, November and December, with an average maximum UV index of 3.
February, March and December, with an average relative humidity of 80%, are most humid months in Harmony Grove, Arkansas.
The month with the most snowfall in Harmony Grove, Arkansas, is February, when snow falls for 1.7 days and typically aggregates up to 0.59" (15mm) of snow.
February has the least sunshine of the year in Harmony Grove, Arkansas, with an average of 4.8h of sunshine.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Harmony Grove, 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.
April is the month with the most rainfall in Harmony Grove. Rain falls for 14.2 days and accumulates 4.88" (124mm) of precipitation.
In Harmony Grove, Arkansas, snow does not fall in April through October.
The month with the longest days is June, with an average of 14h and 24min of daylight.
June and July, with an average maximum UV index of 7, are months with the highest UV index.
In Harmony Grove, the peak average temperatures are observed in July, with a high of 93.7°F (34.3°C) and a low of 72.9°F (22.7°C).
The months with the lowest humidity in Harmony Grove are July through October, with an average relative humidity of 71%.
With an average of 10.5h of sunshine, July has the most sunshine of the year in Harmony Grove.
The month with the least rainfall in Harmony Grove, Arkansas, is September, when the rain falls for 11.5 days and typically collects 2.01" (51mm) of precipitation.
December has the shortest days of the year in Harmony Grove, Arkansas, with an average of 10h and 0min of daylight.
Average temperature
Harmony Grove, AR
The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (52°F).
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure
Harmony Grove, AR
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.96"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:
29.96"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.13"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
Harmony Grove, AR
- Average wind speed in January:
6.4mph - Average wind speed in February:
6.7mph - Average wind speed in March:
7mph - Average wind speed in April:
7.2mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
4.9mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Harmony Grove, AR
The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are July, August, September and October (71%).
Average rainfall
Harmony Grove, AR
- Average rainfall in January:
2.76" - Average rainfall in February:
3.27" - Average rainfall in March:
3.94" - Average rainfall in April:
4.88" - Average rainfall in May:
3.31" - Average rainfall in June:
3.35"
- Average rainfall in July:
2.99" - Average rainfall in August:
3.19" - Average rainfall in September:
2.01" - Average rainfall in October:
3.03" - Average rainfall in November:
2.32" - Average rainfall in December:
3.82"
The wettest month (with the highest rainfall) is April (4.88").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days
Harmony Grove, AR
- Average rainfall days in January:
10.7 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
16.2 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
12 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is October (9.5 days).
Average snowfall
Harmony Grove, AR
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Harmony Grove, AR
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
1.7 days - Average snowfall days in March:
0.3 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:
0.4 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Harmony Grove, AR
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 42min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 36min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Harmony Grove, AR
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
14.5 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
13.8 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
19.9 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
16.6 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (12.7 days).
Average UV index
Harmony Grove, AR
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Harmony Grove, AR
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility
Harmony Grove, AR
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
