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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 another chilly winter month in Harrisburg, Arkansas, with an average temperature fluctuating between 45.5°F (7.5°C) and 32.9°F (0.5°C). The coldest temperatures occur during January, when averages reach a peak of 45.5°F (7.5°C) and a low of 32.9°F (0.5°C). Weather in January »
Weather in February
February, the last month of the winter in Harrisburg, is another chilly month, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 36.3°F (2.4°C). The onset of February notes an average high-temperature of a still frosty 49.8°F (9.9°C), subtly shifted from January's 45.5°F (7.5°C). Weather in February »
Weather in March
March, the first month of the spring in Harrisburg, is a mild month, with an average temperature varying between 44.2°F (6.8°C) and 59.7°F (15.4°C). The shift into March is characterized by a rise in the average high-temperature, transitioning from February's frosty 49.8°F (9.9°C) to a mild 59.7°F (15.4°C). Weather in March »
Weather in April
April is a pleasant spring month in Harrisburg, Arkansas, with an average temperature ranging between min 53.1°F (11.7°C) and max 69.8°F (21°C). Harrisburg's transition into April is marked by a temperature shift, moving from a mild 59.7°F (15.4°C) in March to a pleasant 69.8°F (21°C). Weather in April »
Weather in May
May, the last month of the spring in Harrisburg, is a moderately hot month, with an average temperature ranging between max 78.4°F (25.8°C) and min 62.8°F (17.1°C). May's arrival coincides with a marginal rise in the average high-temperature, moving from April's agreeable 69.8°F (21°C) to a warm 78.4°F (25.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Harrisburg, Arkansas, with temperature in the range of an average low of 70.5°F (21.4°C) and an average high of 87.6°F (30.9°C). June brings a rise in Harrisburg's average high-temperature, moving from a moderately hot 78.4°F (25.8°C) in May to a tropical 87.6°F (30.9°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Harrisburg, Arkansas, with temperature in the range of an average high of 89.1°F (31.7°C) and an average low of 72.1°F (22.3°C). Harrisburg's July weather, with an average high temperature of 89.1°F (31.7°C) and an average low temperature of 72.1°F (22.3°C), tends to be the warmest of the year. The heat index in July is calculated to be a blistering 105.8°F (41°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Harrisburg, Arkansas, with an average temperature ranging between max 87.3°F (30.7°C) and min 70.2°F (21.2°C). Harrisburg experiences a subtle adjustment in high-temperatures to a still tropical 87.3°F (30.7°C) with the onset of August, maintaining near parity with July's 89.1°F (31.7°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Harrisburg, Arkansas, with an average temperature ranging between min 64°F (17.8°C) and max 82.2°F (27.9°C). The onset of September brings with it an average high-temperature of a warm 82.2°F (27.9°C), showing a negligible variation from the month before. Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Harrisburg, Arkansas, with an average temperature varying between 54.1°F (12.3°C) and 72°F (22.2°C). The arrival of October corresponds with a shift in temperature, down from a moderately hot 82.2°F (27.9°C) in September to a pleasant 72°F (22.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is another mild month in Harrisburg, Arkansas, with an average temperature fluctuating between 58.3°F (14.6°C) and 43.7°F (6.5°C). The arrival of November signals a shift in temperature, down from a pleasant 72°F (22.2°C) in October to a refreshing 58.3°F (14.6°C). Weather in November »
Weather in December
December, the first month of the winter in Harrisburg, is still a chilly month, with an average temperature fluctuating between 37.4°F (3°C) and 49.5°F (9.7°C). The average high-temperature slightly decreases in December, shifting from a mild 58.3°F (14.6°C) in November to a frosty 49.5°F (9.7°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
What are the coldest months in Harrisburg?
Harrisburg's coldest month, January, generally records average temperatures ranging from a high of 45.5°F (7.5°C) to a low of 32.9°F (0.5°C).
What is the driest month in Harrisburg?
The month with the least rainfall in Harrisburg is January, when the rain falls for 10.1 days and typically collects 2.28" (58mm) of precipitation.
How many days does it rain in Harrisburg?
Throughout the year, there are 152.8 rainfall days, and 37.28" (947mm) of precipitation is accumulated.
When does it snow in Harrisburg?
Months with snowfall are January through March, November and December.
How much does it snow in Harrisburg?
In Harrisburg, Arkansas, during the entire year, snow falls for 5.6 days and aggregates up to 3.7" (94mm) of snow.
What are the months with the lowest UV index in Harrisburg?
The months with the lowest UV index in Harrisburg, Arkansas, are January, February, November and December, with an average maximum UV index of 3.
When does it snow the most in Harrisburg?
February is the month with the most snowfall. Snow falls for 1.9 days and accumulates 1.1" (28mm) of snow.
What is the month with the least sunshine in Harrisburg?
February has the least sunshine of the year in Harrisburg, Arkansas, with an average of 4.8h of sunshine.
What is the most humid month in Harrisburg?
With an average relative humidity of 78%, March is the most humid month.
When is Daylight Saving Time (DST) in Harrisburg?
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 in Harrisburg?
In Harrisburg, snow does not fall in April through October.
What is the wettest month in Harrisburg?
The month with the most rainfall is May, when the rain falls for 15.6 days and typically aggregates up to 4.17" (106mm) of precipitation.
When are the longest days in Harrisburg?
With an average of 14h and 30min of daylight, June has the longest days of the year.
What month has the most sunshine in Harrisburg?
June has the most sunshine of the year in Harrisburg, with an average of 10.9h of sunshine.
What is the month with the highest UV index in Harrisburg?
The month with the highest UV index is June, with an average maximum UV index of 7.
What time of the year is the hottest in Harrisburg?
July is Harrisburg's warmest month, registering average high temperatures of 89.1°F (31.7°C) and lows of 72.1°F (22.3°C).
What is the least humid month in Harrisburg?
The least humid month in Harrisburg is October, with an average relative humidity of 67%.
What is the month with the shortest days in Harrisburg?
With an average of 9h and 48min of daylight, December has the shortest days of the year in Harrisburg, Arkansas.
Average temperature
Harrisburg, AR
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (45.5°F).
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure
Harrisburg, 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:
29.96"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:
29.96"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
Harrisburg, AR
- Average wind speed in January:
9.4mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.2mph - 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:
5.7mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.7mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity
Harrisburg, AR
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall
Harrisburg, AR
- Average rainfall in January:
2.28" - Average rainfall in February:
3.54" - Average rainfall in March:
3.9" - Average rainfall in April:
4.09" - Average rainfall in May:
4.17" - Average rainfall in June:
2.52"
- Average rainfall in July:
2.91" - Average rainfall in August:
2.6" - Average rainfall in September:
2.32" - Average rainfall in October:
2.76" - Average rainfall in November:
2.95" - Average rainfall in December:
3.23"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (2.28").
Average rainfall days
Harrisburg, AR
- Average rainfall days in January:
10.1 days - Average rainfall days in February:
11.7 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
12.7 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
10.4 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
10 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is December (10 days).
Average snowfall
Harrisburg, AR
The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Harrisburg, AR
- Average snowfall days in January:
1.9 days - Average snowfall days in February:
1.9 days - Average snowfall days in March:
0.5 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:
0.6 days - Average snowfall days in December:
0.7 days
The months with the highest number of snowfall days are January and February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Harrisburg, 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 3min
- 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 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 4min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 2min - 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: 4h and 48min).
Average sunshine days
Harrisburg, AR
- Average sunshine days in January:
18 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
14.5 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
14.7 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
19 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (12.9 days).
Average UV index
Harrisburg, AR
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Harrisburg, AR
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility
Harrisburg, 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).
Harrisburg, Arkansas, USA
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