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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 a moderate winter month in Johnson, Mississippi, with an average temperature varying between 39.6°F (4.2°C) and 56.7°F (13.7°C). In Johnson, the lowest average temperatures are observed in January, with a high of 56.7°F (13.7°C) and a low of 39.6°F (4.2°C). Weather in January »
Weather in February
The last month of the winter, February, is a refreshing month in Johnson, Mississippi, with temperature in the range of an average high of 61.3°F (16.3°C) and an average low of 44.1°F (6.7°C). February records an average high-temperature of a still refreshing 61.3°F (16.3°C), indicating a minor variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Johnson, is a pleasant month, with an average temperature ranging between min 49.8°F (9.9°C) and max 69.4°F (20.8°C). A soft shift in the average high-temperature is noticeable in March, transitioning from a comfortable 61.3°F (16.3°C) in February to a pleasant 69.4°F (20.8°C). Weather in March »
Weather in April
April is a warm spring month in Johnson, Mississippi, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 77.5°F (25.3°C). A slight uplift of average high-temperatures is noted in April, with temperatures adjusting from an agreeable 69.4°F (20.8°C) in March to a moderately hot 77.5°F (25.3°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Johnson, Mississippi, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 84.6°F (29.2°C). In Johnson, stepping into May brings a gentle temperature nudge, moving slightly up from April's 77.5°F (25.3°C) to a still moderately hot 84.6°F (29.2°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Johnson, Mississippi, with an average temperature ranging between min 70.3°F (21.3°C) and max 90.7°F (32.6°C). As Johnson welcomes June, the average high-temperature sees a modest rise, transitioning from a warm 84.6°F (29.2°C) in May to a hot 90.7°F (32.6°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Johnson, Mississippi, with an average temperature fluctuating between 72.5°F (22.5°C) and 91.4°F (33°C). The onset of July marks an average high-temperature of a still tropical 91.4°F (33°C), hardly differing from June's 90.7°F (32.6°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Johnson, Mississippi, with an average temperature fluctuating between 91.6°F (33.1°C) and 72.3°F (22.4°C). August is the warmest month, with an average high-temperature of 91.6°F (33.1°C) and an average low-temperature of 72.3°F (22.4°C). The heat index in August is calculated to be a burning hot 114.8°F (46°C). Weather in August »
Weather in September
September, the first month of the autumn in Johnson, is also a hot month, with temperature in the range of an average high of 87.6°F (30.9°C) and an average low of 68°F (20°C). Johnson, Mississippi, starts September with an average high-temperature of a still tropical 87.6°F (30.9°C), hinting at a minimal fluctuation from August. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Johnson, Mississippi, with an average temperature varying between 78.3°F (25.7°C) and 57.6°F (14.2°C). Johnson's average high-temperature decreases in October, falling from a hot 87.6°F (30.9°C) in September to a moderately hot 78.3°F (25.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Johnson, is also an enjoyable month, with an average temperature ranging between max 66.2°F (19°C) and min 46.9°F (8.3°C). The start of November signals a decrease in the average high-temperature, transitioning from a warm 78.3°F (25.7°C) in October to a refreshing 66.2°F (19°C). Weather in November »
Weather in December
December, the first month of the winter in Johnson, is also a moderate month, with an average temperature varying between 59.4°F (15.2°C) and 43.3°F (6.3°C). Johnson's progression into December involves a gentle drop in the average high-temperature, from a comfortable 66.2°F (19°C) in November to a mild 59.4°F (15.2°C). Weather in December »
Updated: Feb 13, 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 month is the coldest in Johnson?
Johnson's coldest month, January, generally records average temperatures ranging from a high of 56.7°F (13.7°C) to a low of 39.6°F (4.2°C).
How many days does it rain in Johnson?
Throughout the year, there are 166.2 rainfall days, and 34.88" (886mm) of precipitation is accumulated.
When does it snow in Johnson?
January through March and December are months with snowfall in Johnson.
How much does it snow in Johnson?
Throughout the year, there are 2 snowfall days, and 0.94" (24mm) of snow is accumulated.
What are the months with the lowest UV index in Johnson?
January and December, with an average maximum UV index of 3, are months with the lowest UV index.
What is the month with the least sunshine in Johnson?
The months with the least sunshine in Johnson are February and December, with an average of 4.9h of sunshine.
When is Daylight Saving Time (DST) in Johnson?
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 Johnson?
In Johnson, Mississippi, snow does not fall in April through November.
When are the longest days in Johnson?
June has the longest days of the year in Johnson, Mississippi, with an average of 14h and 12min of daylight.
What month has the most sunshine in Johnson?
The month with the most sunshine in Johnson, Mississippi, is June, with an average of 10.4h of sunshine.
What is the month with the highest UV index in Johnson?
June through August, with an average maximum UV index of 7, are months with the highest UV index in Johnson, Mississippi.
What is the rainiest month in Johnson?
The month with the most rainfall in Johnson, Mississippi, is July, when the rain falls for 21.3 days and typically aggregates up to 4.13" (105mm) of precipitation.
What are the warmest months in Johnson?
With average temperatures fluctuating between a high of 91.6°F (33.1°C) and a low of 72.3°F (22.4°C), August stands out as the warmest month in Johnson.
What is the least humid month in Johnson?
The least humid month in Johnson, Mississippi, is October, with an average relative humidity of 71%.
What is the driest month in Johnson?
The month with the least rainfall in Johnson, Mississippi, is November, when the rain falls for 8.6 days and typically collects 1.77" (45mm) of precipitation.
What is the most humid month in Johnson?
With an average relative humidity of 82%, December is the most humid month in Johnson, Mississippi.
What is the snowiest month in Johnson?
December is the month with the most snowfall in Johnson, Mississippi. Snow falls for 0.5 days and accumulates 0.35" (9mm) of snow.
What is the month with the shortest days in Johnson?
The month with the shortest days is December, with an average of 10h and 6min of daylight.
Average temperature
Johnson, MS
The warmest month (with the highest average high temperature) is August (91.6°F).
The month with the lowest average high temperature is January (56.7°F).
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).
Average pressure
Johnson, MS
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.03"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 months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed
Johnson, MS
- Average wind speed in January:
7mph - Average wind speed in February:
7mph - Average wind speed in March:
6.8mph - Average wind speed in April:
7mph - Average wind speed in May:
5.7mph - Average wind speed in June:
4.9mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.6mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.7mph
The windiest months (with the highest average wind speed) are January, February and April (7mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity
Johnson, MS
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Johnson, MS
- Average rainfall in January:
2.6" - Average rainfall in February:
2.83" - Average rainfall in March:
3.11" - Average rainfall in April:
2.6" - Average rainfall in May:
2.72" - Average rainfall in June:
2.91"
- Average rainfall in July:
4.13" - Average rainfall in August:
3.66" - Average rainfall in September:
2.72" - Average rainfall in October:
2.09" - Average rainfall in November:
1.77" - Average rainfall in December:
3.74"
The wettest month (with the highest rainfall) is July (4.13").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days
Johnson, MS
- Average rainfall days in January:
10.4 days - Average rainfall days in February:
13 days - Average rainfall days in March:
13.5 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
16.2 days
- Average rainfall days in July:
21.3 days - Average rainfall days in August:
20.7 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
9.1 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
13.1 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.6 days).
Average snowfall
Johnson, MS
The month with the highest snowfall is December (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Johnson, MS
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.4 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 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Johnson, MS
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 1min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 1min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 0min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days
Johnson, MS
- Average sunshine days in January:
18.5 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
16.6 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
7.6 days - Average sunshine days in August:
7.3 days - Average sunshine days in September:
12.4 days - Average sunshine days in October:
20.6 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is August (7.3 days).
Average UV index
Johnson, MS
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Johnson, MS
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility
Johnson, MS
The months with the highest visibility are January, February, October and November (6mi).
The months with the lowest visibility are March, April, May, June, July, August, September and December (5mi).
Johnson, Mississippi, USA
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