Johnson
Arkansas, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Johnson, AR

January, like December, is another chilly winter month in Johnson, Arkansas, with average temperature ranging between max 44.4°F (6.9°C) and min 28.6°F (-1.9°C). January is the coldest month, with an average high-temperature of 44.4°F (6.9°C) and an average low-temperature of 28.6°F (-1.9°C). Weather in January »

The last month of the winter, February, is another chilly month in Johnson, Arkansas, with average temperature fluctuating between 48.2°F (9°C) and 32°F (0°C). In Johnson, the average high-temperature in February is relatively the same as in January - a still chilly 48.2°F (9°C). Weather in February »

The first month of the spring, March, is a mild month in Johnson, Arkansas, with temperature in the range of an average high of 58.3°F (14.6°C) and an average low of 40.8°F (4.9°C). In March, the average high-temperature rises, from a chilly 48.2°F (9°C) in February, to a mild 58.3°F (14.6°C). Weather in March »

April in Johnson, Arkansas, is an enjoyable spring month, with average temperature fluctuating between 67.5°F (19.7°C) and 48.7°F (9.3°C). In April, the average high-temperature rises, from a moderate 58.3°F (14.6°C) in March, to a comfortable 67.5°F (19.7°C). Weather in April »

May, the last month of the spring, in Johnson, is a moderately hot month, with average temperature ranging between max 76.1°F (24.5°C) and min 56.7°F (13.7°C). In May, the average high-temperature slightly increases, from a comfortable 67.5°F (19.7°C) in April, to a moderately hot 76.1°F (24.5°C). Weather in May »

June, the first month of the summer, in Johnson, is a hot month, with average temperature varying between 66°F (18.9°C) and 86.5°F (30.3°C). In June, the average high-temperature rises, from a moderately hot 76.1°F (24.5°C) in May, to a hot 86.5°F (30.3°C). Weather in June »

July, the same as June, in Johnson, Arkansas, is a hot summer month, with average temperature varying between 68.7°F (20.4°C) and 89.2°F (31.8°C). With an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 68.7°F (20.4°C), July is the warmest month. In July, the average heat index is appraised at a scorching 105.6°F (40.9°C). Weather in July »

August, the last month of the summer, in Johnson, is also a hot month, with average temperature varying between 67.3°F (19.6°C) and 88°F (31.1°C). In Johnson, the average high-temperature in August is essentially the same as in July - a still hot 88°F (31.1°C). Weather in August »

The first month of the autumn, September, is still a warm month in Johnson, Arkansas, with average temperature fluctuating between 60.6°F (15.9°C) and 81°F (27.2°C). In Johnson, the average high-temperature in September marginally drops, from a hot 88°F (31.1°C) in August, to a warm 81°F (27.2°C). Weather in September »

October, like September, is an agreeable autumn month in Johnson, Arkansas, with average temperature ranging between min 49.3°F (9.6°C) and max 68.5°F (20.3°C). In Johnson, the average high-temperature in October drops, from a moderately hot 81°F (27.2°C) in September, to a pleasant 68.5°F (20.3°C). Weather in October »

November, the last month of the autumn, in Johnson, is also a moderate month, with average temperature ranging between min 39.6°F (4.2°C) and max 56.3°F (13.5°C). In November, the average high-temperature drops, from an agreeable 68.5°F (20.3°C) in October, to a moderate 56.3°F (13.5°C). Weather in November »

December, the first month of the winter, in Johnson, is still a chilly month, with average temperature ranging between min 31.8°F (-0.1°C) and max 46.8°F (8.2°C). In Johnson, Arkansas, the average high-temperature drops, from a moderate 56.3°F (13.5°C) in November, to a frosty 46.8°F (8.2°C). Weather in December »

What is the coldest month in Johnson?

The coldest month in Johnson, Arkansas, is January, with an average high-temperature of 44.4°F (6.9°C) and an average low-temperature of 28.6°F (-1.9°C).

How many days does it rain in Johnson?

In Johnson, Arkansas, during the entire year, the rain falls for 161.1 days and collects up to 34.09" (866mm) of precipitation.

When does it snow in Johnson?

January through May, November and December are months with snowfall in Johnson, Arkansas.

How many days 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 is the month with the least sunshine in Johnson?

January and December, with an average of 5.5h of sunshine, are months with the least sunshine in Johnson, Arkansas.

When is the lowest UV index in Johnson?

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?

The month with the least rainfall is February when the rain falls for 10.6 days and typically collects 1.81" (46mm) of precipitation.

When does it snow the most in Johnson?

The month with the most snowfall is February when snow falls for 4.4 days and typically aggregates up to 2.05" (52mm) of snow.

What is the most humid month in Johnson?

Months with the highest humidity in Johnson, Arkansas, are March and May, with an average relative humidity of 77%.

What is the rainiest month in Johnson?

May is the month with the most rainfall. Rain falls for 18.1 days and accumulates 4.13" (105mm) of precipitation.

What is the month 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.

When it does not snow in Johnson?

June through October are months without snowfall.

When are the longest days in Johnson?

The month with the longest days in Johnson is June, with an average of 14.6h of daylight.

What is the warmest month in Johnson?

The warmest month in Johnson, Arkansas, is July, with an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 68.7°F (20.4°C).

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?

With an average of 10.7h of sunshine, August has the most sunshine of the year in Johnson.

What is the month with the shortest days in Johnson?

December has the shortest days of the year, with an average of 9.7h of daylight.
Average humidity - Johnson, AR
Average rainfall - Johnson, AR

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

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 days - Johnson, AR

The month with the highest number of snowfall days is February (4.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Johnson, AR

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

The month with the most sunshine is August (Average sunshine: 10.7h).
Months with the least sunshine are January and December (Average sunshine: 5.5).