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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 Jayess, Mississippi, is another refreshing winter month, with an average temperature fluctuating between 39.7°F (4.3°C) and 56.7°F (13.7°C). The coldest temperatures occur during January, when averages reach a peak of 56.7°F (13.7°C) and a low of 39.7°F (4.3°C). Weather in January »
Weather in February
February, the last month of the winter in Jayess, is a refreshing month, with an average temperature fluctuating between 61.2°F (16.2°C) and 44.4°F (6.9°C). The arrival of February marks a slight shift to an average high-temperature of an enjoyable 61.2°F (16.2°C) from January's 56.7°F (13.7°C). Weather in February »
Weather in March
The first month of the spring, March, is an agreeable month in Jayess, Mississippi, with an average temperature varying between 69.3°F (20.7°C) and 50°F (10°C). March showcases a minor temperature ascent, adjusting from February's enjoyable 61.2°F (16.2°C) to an agreeable 69.3°F (20.7°C). Weather in March »
Weather in April
April in Jayess, Mississippi, is a warm spring month, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 76.8°F (24.9°C). As March gives way to April, the average high-temperature displays a slight ascent, adjusting from a pleasant 69.3°F (20.7°C) to a moderately hot 76.8°F (24.9°C). Weather in April »
Weather in May
May, the last month of the spring in Jayess, is another warm month, with an average temperature varying between 63.1°F (17.3°C) and 83.8°F (28.8°C). As Jayess, Mississippi, welcomes May, the average high-temperature displays a subtle shift, adjusting from a moderately hot 76.8°F (24.9°C) in April to a still warm 83.8°F (28.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Jayess, Mississippi, with an average temperature varying between 90°F (32.2°C) and 70.2°F (21.2°C). June's arrival coincides with a subtle temperature rise, moving from May's moderately hot 83.8°F (28.8°C) to a hot 90°F (32.2°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Jayess, Mississippi, with an average temperature varying between 90.9°F (32.7°C) and 72.1°F (22.3°C). Temperature records mark July as the warmest month, with highs averaging 90.9°F (32.7°C) and lows at 72.1°F (22.3°C). The heat index in July is appraised at a life-threatening hot 114.8°F (46°C). Weather in July »
Weather in August
August, the last month of the summer in Jayess, is another tropical month, with temperature in the range of an average high of 90.3°F (32.4°C) and an average low of 72.1°F (22.3°C). As August takes hold, the average high-temperature is a still hot 90.3°F (32.4°C), nearly mirroring that of the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Jayess, is also a hot month, with an average temperature fluctuating between 86.7°F (30.4°C) and 68°F (20°C). The average high-temperature is a still tropical 86.7°F (30.4°C) in September, hardly different from the 90.3°F (32.4°C) recorded in August. Weather in September »
Weather in October
October, like September, in Jayess, Mississippi, is another warm autumn month, with temperature in the range of an average low of 57.4°F (14.1°C) and an average high of 78.1°F (25.6°C). The shift from September to October includes a minor decrease in the average high-temperature, lightly dropping from a hot 86.7°F (30.4°C) to a warm 78.1°F (25.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is another comfortable month in Jayess, Mississippi, with an average temperature ranging between max 66°F (18.9°C) and min 47.3°F (8.5°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a warm 78.1°F (25.6°C) to a comfortable 66°F (18.9°C). Weather in November »
Weather in December
December, the first month of the winter in Jayess, is also a moderate month, with an average temperature fluctuating between 59°F (15°C) and 43.7°F (6.5°C). The onset of December entails a subtle temperature shift, as the average high-temperature eases from an enjoyable 66°F (18.9°C) in November to a mild 59°F (15°C). Weather in December »
Updated: Jul 8, 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?
January, with its average high-temperature of 56.7°F (13.7°C) and an average low-temperature of 39.7°F (4.3°C), holds the record as the coldest month.
How many days does it rain?
Throughout the year, there are 151.2 rainfall days, and 17.8" (452mm) of precipitation is accumulated.
When does it snow?
January, March 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 0.12" (3mm) of accumulated snow.
How many days does it snow?
In Jayess, during the entire year, snow falls for 1 days and aggregates up to 0.28" (7mm) 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 most humid months?
The months with the highest humidity are February and December, with an average relative humidity of 82%.
When it does not snow?
February, April through November are months without snowfall.
What are the months with the least sunshine?
The months with the least sunshine are February and December, with an average of 4.8h of sunshine.
When is Daylight Saving Time (DST)?
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 10.4h of sunshine, June has the most sunshine of the year.
When is the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index in Jayess.
What month is the hottest?
July registers as the month with the average highest temperatures, reaching 90.9°F (32.7°C) at its peak and 72.1°F (22.3°C) at the lowest.
What is the wettest month?
The month with the most rainfall in Jayess is August, when the rain falls for 18.9 days and typically aggregates up to 2.6" (66mm) of precipitation.
What is the least humid month?
October is the least humid month, with an average relative humidity of 72%.
What is the driest month in Jayess?
The month with the least rainfall is November, when the rain falls for 6.9 days and typically collects 0.79" (20mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 10h and 6min of daylight.
Average temperature
Jayess, MS
The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (56.7°F).
The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure
Jayess, 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:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.98"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
Jayess, MS
- Average wind speed in January:
6.7mph - Average wind speed in February:
6.8mph - Average wind speed in March:
6.7mph - Average wind speed in April:
7mph - Average wind speed in May:
5.7mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.7mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity
Jayess, MS
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Jayess, MS
- Average rainfall in January:
1.18" - Average rainfall in February:
1.1" - Average rainfall in March:
1.26" - Average rainfall in April:
1.38" - Average rainfall in May:
1.46" - Average rainfall in June:
1.61"
- Average rainfall in July:
2.52" - Average rainfall in August:
2.6" - Average rainfall in September:
1.42" - Average rainfall in October:
1.22" - Average rainfall in November:
0.79" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is August (2.6").
The driest month (with the least rainfall) is November (0.79").
Average rainfall days
Jayess, MS
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
10.2 days - Average rainfall days in March:
11 days - Average rainfall days in April:
11.2 days - Average rainfall days in May:
13.4 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
20 days - Average rainfall days in August:
18.9 days - Average rainfall days in September:
16 days - Average rainfall days in October:
8 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (6.9 days).
Average snowfall
Jayess, MS
The months with the highest snowfall are January and December (0.12").
The months with the least snowfall are February, April, May, June, July, August, September, October and November (0").
Average snowfall days
Jayess, MS
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.2 days - Average snowfall days in March:
0.2 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:
0.3 days
The months with the highest number of snowfall days are January and December (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Jayess, 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 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 5min - 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 48min).
Average sunshine days
Jayess, MS
- Average sunshine days in January:
19.5 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
16 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
8.9 days - Average sunshine days in August:
9.7 days - Average sunshine days in September:
11.9 days - Average sunshine days in October:
21.6 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is July (8.9 days).
Average UV index
Jayess, 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
Jayess, MS
The months with the most cloud cover are February and December (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility
Jayess, MS
The months with the highest visibility are October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (5mi).
Jayess, Mississippi, USA
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