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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, is another fresh winter month in Jaynesville, Mississippi, with an average temperature varying between 38.7°F (3.7°C) and 55.2°F (12.9°C). In Jaynesville, the lowest average temperatures are observed in January, with a high of 55.2°F (12.9°C) and a low of 38.7°F (3.7°C). Weather in January »
Weather in February
February, the last month of the winter in Jaynesville, is a refreshing month, with an average temperature fluctuating between 43.3°F (6.3°C) and 60.1°F (15.6°C). Jaynesville marks the start of February with an average high-temperature of a mild 60.1°F (15.6°C), hinting at a slight fluctuation from January's 55.2°F (12.9°C). Weather in February »
Weather in March
March, the first month of the spring in Jaynesville, is a pleasant month, with temperature in the range of an average high of 68.2°F (20.1°C) and an average low of 49.5°F (9.7°C). The embrace of March brings a minor uplift in the average high-temperature, shifting from a moderate 60.1°F (15.6°C) in February to a pleasant 68.2°F (20.1°C). Weather in March »
Weather in April
April is a moderately hot spring month in Jaynesville, Mississippi, with an average temperature ranging between max 76.8°F (24.9°C) and min 55°F (12.8°C). April's onset is marked by a subtle temperature increase, moving from a pleasant 68.2°F (20.1°C) in March to a moderately hot 76.8°F (24.9°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Jaynesville, Mississippi, with an average temperature ranging between max 83.7°F (28.7°C) and min 62.8°F (17.1°C). May's arrival brings a slight change in high-temperatures, adjusting from 76.8°F (24.9°C) in April to a still warm 83.7°F (28.7°C). Weather in May »
Weather in June
June, the first month of the summer in Jaynesville, is a tropical month, with an average temperature fluctuating between 90.1°F (32.3°C) and 70.2°F (21.2°C). In June, the meteorological conditions subtly change with the average high-temperature edging from a moderately hot 83.7°F (28.7°C) in May to a hot 90.1°F (32.3°C). Weather in June »
Weather in July
July, the same as June, in Jaynesville, Mississippi, is a hot summer month, with an average temperature ranging between max 91.4°F (33°C) and min 72.1°F (22.3°C). The warmest period is usually observed in July and August, with the average high-temperature peaking at 91.4°F (33°C). July's heat index is calculated to be a life-threatening hot 114.8°F (46°C). Weather in July »
Weather in August
August, the last month of the summer in Jaynesville, is also a hot month, with an average temperature ranging between max 91.4°F (33°C) and min 72°F (22.2°C). The months of July and August bring the highest temperatures, averaging a high of 91.4°F (33°C). Throughout August, the heat index is calculated to be a burning hot 114.8°F (46°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Jaynesville, Mississippi, with an average temperature varying between 87.3°F (30.7°C) and 67.3°F (19.6°C). The advent of September observes an average high-temperature of a still hot 87.3°F (30.7°C), nearly identical to August's 91.4°F (33°C). Weather in September »
Weather in October
October, like September, in Jaynesville, Mississippi, is a moderately hot autumn month, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 77.7°F (25.4°C). October's arrival corresponds with a decrease in average high-temperatures, from September's hot 87.3°F (30.7°C) to a warm 77.7°F (25.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another comfortable month in Jaynesville, Mississippi, with an average temperature ranging between max 64.9°F (18.3°C) and min 46.6°F (8.1°C). The shift from October to November involves a decrease in the average high-temperature, dropping from a moderately hot 77.7°F (25.4°C) to an enjoyable 64.9°F (18.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also a moderate month in Jaynesville, Mississippi, with an average temperature fluctuating between 58.1°F (14.5°C) and 43°F (6.1°C). The shift from November to December coincides with a small decrease in the average high-temperature, down to a moderate 58.1°F (14.5°C) from a comfortable 64.9°F (18.3°C). Weather in December »
Updated: Jun 27, 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 time of the year is the coldest?
The lowest temperatures are recorded in January, with averages reaching a high of 55.2°F (12.9°C) and a low of 38.7°F (3.7°C).
How much does it rain?
Throughout the year, there are 151.1 rainfall days, and 22.28" (566mm) of precipitation is accumulated.
When does it snow?
January, February and December are months with snowfall.
When does it snow the most?
The months with the most snowfall are January and December, with an average 0.28" (7mm) of accumulated snow.
How many days does it snow?
In Jaynesville, during the entire year, snow falls for 1.5 days and aggregates up to 0.67" (17mm) of snow.
When is the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
What are the months with the least sunshine?
The months with the least sunshine are February and December, with an average of 4.9h of sunshine.
When it does not snow?
In Jaynesville, snow does not fall in March through November.
When is Daylight Saving Time (DST) in Jaynesville?
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 are the longest days?
June has the longest days of the year, with an average of 14h and 12min of daylight.
What month has the most sunshine?
With an average of 10.6h of sunshine, June has the most sunshine of the year.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What is the hottest time of year?
In Jaynesville, the warmest period comes during July and August, when the average high-temperature touches 91.4°F (33°C).
What is the rainiest month?
August is the month with the most rainfall. Rain falls for 19.3 days and accumulates 2.76" (70mm) of precipitation.
What is the least humid month?
The least humid month is October, with an average relative humidity of 70%.
What is the driest month?
The month with the least rainfall in Jaynesville is November, when the rain falls for 7.5 days and typically collects 1.1" (28mm) of precipitation.
What is the most humid month?
With an average relative humidity of 81%, December is the most humid month in Jaynesville.
What is the month with the shortest days in Jaynesville?
With an average of 10h and 6min of daylight, December has the shortest days of the year.
Average temperature
Jaynesville, MS
The warmest months (with the highest average high temperature) are July and August (91.4°F).
The month with the lowest average high temperature is January (55.2°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 (38.7°F).
Average pressure
Jaynesville, 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:
29.99"Hg - Average pressure in June:
29.96"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:
30.04"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 (29.96"Hg).
Average wind speed
Jaynesville, MS
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6mph - Average wind speed in June:
5.1mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.1mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.9mph - Average wind speed in December:
7.3mph
The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity
Jaynesville, MS
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Jaynesville, MS
- Average rainfall in January:
1.69" - Average rainfall in February:
1.81" - Average rainfall in March:
1.65" - Average rainfall in April:
1.54" - Average rainfall in May:
1.97" - Average rainfall in June:
1.81"
The wettest month (with the highest rainfall) is August (2.76").
The driest month (with the least rainfall) is November (1.1").
Average rainfall days
Jaynesville, MS
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
11.5 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
10.5 days - Average rainfall days in May:
12.3 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
19.5 days - Average rainfall days in August:
19.3 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (7.5 days).
Average snowfall
Jaynesville, MS
The months with the highest snowfall are January and December (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Jaynesville, MS
- Average snowfall days in January:
0.6 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.1 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:
0.2 days - Average snowfall days in December:
0.3 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Jaynesville, 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 3min - 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 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 2min - 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 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days
Jaynesville, MS
- Average sunshine days in January:
20 days - Average sunshine days in February:
15 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
17.5 days - Average sunshine days in May:
16.5 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
9.3 days - Average sunshine days in August:
9.3 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
21.2 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is October (21.2 days).
The months with the least sunshine days are July and August (9.3 days).
Average UV index
Jaynesville, 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
Jaynesville, MS
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility
Jaynesville, MS
The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).
Jaynesville, Mississippi, USA
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