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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 Johnson, Arkansas, is another chilly winter month, with an average temperature fluctuating between 28.6°F (-1.9°C) and 44.4°F (6.9°C). January, noted for its average high-temperature of 44.4°F (6.9°C) and an average low-temperature of 28.6°F (-1.9°C), is considered the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Johnson, is also a frosty month, with temperature in the range of an average low of 32°F (0°C) and an average high of 48.2°F (9°C). As Johnson transitions into February, the average high-temperature stands at a still frosty 48.2°F (9°C), offering little variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a moderate month in Johnson, Arkansas, with an average temperature varying between 40.8°F (4.9°C) and 58.3°F (14.6°C). March brings an increase in the average high-temperature, progressing from a chilly 48.2°F (9°C) in February to a moderate 58.3°F (14.6°C). Weather in March »
Weather in April
April in Johnson, Arkansas, is a comfortable spring month, with an average temperature ranging between max 67.5°F (19.7°C) and min 48.7°F (9.3°C). Noticing a change, the average high-temperature during April moves from March's 58.3°F (14.6°C) to a still refreshing 67.5°F (19.7°C). Weather in April »
Weather in May
May, the last month of the spring in Johnson, is a moderately hot month, with temperature in the range of an average high of 76.1°F (24.5°C) and an average low of 56.7°F (13.7°C). The arrival of May signals a slight increase in the average high-temperature, moving from a refreshing 67.5°F (19.7°C) in April to a warm 76.1°F (24.5°C). Weather in May »
Weather in June
June, the first month of the summer in Johnson, is a hot month, with an average temperature varying between 66°F (18.9°C) and 86.5°F (30.3°C). The shift into June brings an increase in the average high-temperature, moving from a moderately hot 76.1°F (24.5°C) in May to a hot 86.5°F (30.3°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Johnson, Arkansas, with an average temperature ranging between min 68.7°F (20.4°C) and max 89.2°F (31.8°C). The warmest time of the year is July, with temperatures averaging a high of 89.2°F (31.8°C) and a low of 68.7°F (20.4°C). The heat index value during July is calculated to be an extremely hot 105.8°F (41°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Johnson, Arkansas, with temperature in the range of an average low of 67.3°F (19.6°C) and an average high of 88°F (31.1°C). August's commencement is accompanied by an average high-temperature of a still hot 88°F (31.1°C), diverging marginally from July's 89.2°F (31.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Johnson, Arkansas, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 81°F (27.2°C). The arrival of September correlates with a minor temperature reduction, down from August's hot 88°F (31.1°C) to a warm 81°F (27.2°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Johnson, Arkansas, with an average temperature varying between 68.5°F (20.3°C) and 49.3°F (9.6°C). A shift in the average high-temperature occurs in October, reducing from a warm 81°F (27.2°C) in September to a pleasant 68.5°F (20.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Johnson, Arkansas, with an average temperature ranging between min 39.6°F (4.2°C) and max 56.3°F (13.5°C). The onset of November brings a small change in high-temperatures, falling from an agreeable 68.5°F (20.3°C) in October to a mild 56.3°F (13.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Johnson, Arkansas, with an average temperature varying between 46.8°F (8.2°C) and 31.8°F (-0.1°C). The commencement of December involves a temperature shift, with the average high-temperature dropping from a refreshing 56.3°F (13.5°C) in November to a chilly 46.8°F (8.2°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Johnson?
January, marked by an average high-temperature of 44.4°F (6.9°C) and a low-temperature of 28.6°F (-1.9°C), is the coldest month in Johnson, Arkansas.
How much does it rain in Johnson?
Throughout the year, there are 161.1 rainfall days, and 34.09" (866mm) of precipitation is accumulated.
When does it snow in Johnson?
Months with snowfall are January through May, November and December.
How much does it snow in Johnson?
Throughout the year, in Johnson, there are 14.6 snowfall days, and 6.22" (158mm) of snow is accumulated.
What are the months with the least sunshine in Johnson?
January and December, with an average of 5.5h of sunshine, are months with the least sunshine.
When is the lowest UV index in Johnson?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
What is the driest month in Johnson?
February is the month with the least rainfall in Johnson, Arkansas. Rain falls for 10.6 days and accumulates 1.81" (46mm) of precipitation.
When does it snow the most in Johnson?
The month with the most snowfall in Johnson is February, when snow falls for 4.4 days and typically aggregates up to 2.05" (52mm) of snow.
What are the most humid months in Johnson?
March and May, with an average relative humidity of 77%, are most humid months in Johnson, Arkansas.
When is Daylight Saving Time (DST) in Johnson?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Johnson, 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 rainiest month in Johnson?
May is the month with the most rainfall in Johnson, Arkansas. Rain falls for 18.1 days and accumulates 4.13" (105mm) of precipitation.
What are the months with the highest UV index in Johnson?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Johnson, Arkansas.
When it does not snow in Johnson?
June through October are months without snowfall in Johnson.
When are the longest days in Johnson?
June has the longest days of the year in Johnson, Arkansas, with an average of 14h and 36min of daylight.
What month is the hottest in Johnson?
In Johnson, July registers the highest temperatures, averaging 89.2°F (31.8°C) at the peak and 68.7°F (20.4°C) at the lowest.
What is the least humid month in Johnson?
August and October, with an average relative humidity of 72%, are the least humid months in Johnson, Arkansas.
What month has the most sunshine in Johnson?
August has the most sunshine of the year, with an average of 10.7h of sunshine.
What is the month with the shortest days in Johnson?
The month with the shortest days is December, with an average of 9h and 48min of daylight.
Average temperature
Johnson, AR
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.4°F).
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure
Johnson, 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:
29.98"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"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
Johnson, AR
- Average wind speed in January:
8.7mph - Average wind speed in February:
9mph - Average wind speed in March:
9.4mph - Average wind speed in April:
9.6mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6mph - Average wind speed in August:
6mph - Average wind speed in September:
6.5mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.1mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity
Johnson, AR
The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are August and October (72%).
Average rainfall
Johnson, AR
- Average rainfall in January:
2.44" - Average rainfall in February:
1.81" - Average rainfall in March:
3.27" - Average rainfall in April:
3.27" - Average rainfall in May:
4.13" - Average rainfall in June:
2.72"
- Average rainfall in July:
3.27" - Average rainfall in August:
3.66" - Average rainfall in September:
2.48" - Average rainfall in October:
2.87" - Average rainfall in November:
2.01" - Average rainfall in December:
2.17"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is February (1.81").
Average rainfall days
Johnson, AR
- Average rainfall days in January:
8.7 days - Average rainfall days in February:
10.6 days - Average rainfall days in March:
15.1 days - Average rainfall days in April:
15.9 days - Average rainfall days in May:
18.1 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
17.5 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
14 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.7 days).
Average snowfall
Johnson, AR
- Average snowfall in January:
1.26" - Average snowfall in February:
2.05" - Average snowfall in March:
1.54" - 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 (2.05").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Johnson, AR
- Average snowfall days in January:
3.5 days - Average snowfall days in February:
4.4 days - Average snowfall days in March:
2 days - Average snowfall days in April:
0.3 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 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
3 days
The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Johnson, AR
- 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 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 3min - Average sunshine in February:
5h and 4min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 3min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days
Johnson, AR
- Average sunshine days in January:
18.5 days - Average sunshine days in February:
14 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
18.5 days
The months with the most sunshine days are January and December (18.5 days).
The month with the least sunshine days is July (10.5 days).
Average UV index
Johnson, 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 and December (UV index 2).
Average cloud cover
Johnson, AR
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Johnson, 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).
Johnson, Arkansas, USA
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