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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 days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Jay, Louisiana, is another enjoyable winter month, with an average temperature varying between 61.3°F (16.3°C) and 47.1°F (8.4°C). In Jay, Louisiana, the lowest average temperatures are observed in January, with a high of 61.3°F (16.3°C) and a low of 47.1°F (8.4°C). Weather in January »
Weather in February
February, the last month of the winter in Jay, is another refreshing month, with temperature in the range of an average high of 65.8°F (18.8°C) and an average low of 51.8°F (11°C). February's average high-temperature is a still refreshing 65.8°F (18.8°C), maintaining a close comparison with January's 61.3°F (16.3°C). Weather in February »
Weather in March
March, the first month of the spring in Jay, is an agreeable month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 57°F (13.9°C). With the onset of March, Jay's weather sees a minor temperature rise, transitioning from a comfortable 65.8°F (18.8°C) in February to a pleasant 72.1°F (22.3°C). Weather in March »
Weather in April
April in Jay, Louisiana, is a warm spring month, with an average temperature fluctuating between 77.7°F (25.4°C) and 62.2°F (16.8°C). The average high-temperature mildly increases in April, edging from an agreeable 72.1°F (22.3°C) in March to a moderately hot 77.7°F (25.4°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Jay, Louisiana, with an average temperature fluctuating between 83.7°F (28.7°C) and 68.9°F (20.5°C). Jay in May observes a minor temperature shift, with average high-temperatures adjusting from a warm 77.7°F (25.4°C) in April to a still moderately hot 83.7°F (28.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Jay, Louisiana, with temperature in the range of an average low of 75°F (23.9°C) and an average high of 88.5°F (31.4°C). Jay observes an average high-temperature of a hot 88.5°F (31.4°C) in June, barely different from 83.7°F (28.7°C) in May. Weather in June »
Weather in July
July, like June, is another tropical summer month in Jay, Louisiana, with an average temperature ranging between min 76.1°F (24.5°C) and max 89.2°F (31.8°C). In Jay, the peak temperatures are generally noted in July, averaging a high of 89.2°F (31.8°C) and a low of 76.1°F (24.5°C). In July, the average heat index is evaluated at a blistering 107.6°F (42°C). Weather in July »
Weather in August
August, the last month of the summer in Jay, is another tropical month, with temperature in the range of an average high of 89.1°F (31.7°C) and an average low of 77°F (25°C). As August takes hold, the average high-temperature is a still hot 89.1°F (31.7°C), nearly mirroring that of the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Jay, is still a hot month, with an average temperature varying between 86.7°F (30.4°C) and 73.6°F (23.1°C). Jay marks the start of September with an average high-temperature of a still tropical 86.7°F (30.4°C), hinting at a slight fluctuation from August's 89.1°F (31.7°C). Weather in September »
Weather in October
October, like September, in Jay, Louisiana, is another warm autumn month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 64.8°F (18.2°C). The transition into October is accompanied by a slight temperature decrease, with the average high-temperature shifting from a tropical 86.7°F (30.4°C) in September to a moderately hot 79.7°F (26.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Jay, is also an agreeable month, with temperature in the range of an average high of 69.8°F (21°C) and an average low of 55°F (12.8°C). The commencement of November indicates a shift in the average high-temperature, receding from October's warm 79.7°F (26.5°C) to an agreeable 69.8°F (21°C). Weather in November »
Weather in December
December, the first month of the winter in Jay, is still a comfortable month, with an average temperature fluctuating between 64.2°F (17.9°C) and 51.1°F (10.6°C). As November makes way for December, Jay's average high-temperature eases from a pleasant 69.8°F (21°C) to a refreshing 64.2°F (17.9°C). Weather in December »
Updated: Aug 26, 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 Jay, the average lowest temperatures are observed in January, with a high of 61.3°F (16.3°C) and a low of 47.1°F (8.4°C).
How much does it rain?
In Jay, during the entire year, the rain falls for 145.4 days and collects up to 19.13" (486mm) of precipitation.
When does it snow?
The only month with snowfall is January.
What is the snowiest month?
January has the most snowfall days of the year. Snow falls for 0.2 days.
How many days does it snow?
In Jay, during the entire year, snow falls for 0.2 days.
When it does not snow?
In Jay, snow does not fall in February through December.
What is the driest month?
March is the month with the least rainfall. Rain falls for 10.4 days and accumulates 0.75" (19mm) of precipitation.
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.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 7, are months with the highest UV index.
When are the longest days?
June has the longest days of the year, with an average of 14h and 0min of daylight.
What month has the most sunshine?
With an average of 10.8h of sunshine, June has the most sunshine of the year.
What is the hottest time of year?
Jay's warmest weather arrives in July, when temperatures average a high of 89.2°F (31.8°C) and a low of 76.1°F (24.5°C).
What is the rainiest month in Jay?
August is the month with the most rainfall. Rain falls for 19.5 days and accumulates 3.39" (86mm) of precipitation.
What is the least humid month?
October is the least humid month, with an average relative humidity of 73%.
What is the most humid month?
December is the most humid month, with an average relative humidity of 78%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 10h and 18min of daylight.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 5.3h of sunshine.
When is the lowest UV index in Jay?
The month with the lowest UV index is December, with an average maximum UV index of 3.
Average temperature
Jay, LA
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (61.3°F).
The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).
Average pressure
Jay, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.08"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:
30.01"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).
Average wind speed
Jay, LA
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.8mph - Average wind speed in December:
8.4mph
The windiest months (with the highest average wind speed) are February and April (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity
Jay, LA
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Jay, LA
- Average rainfall in January:
0.87" - Average rainfall in February:
0.94" - Average rainfall in March:
0.75" - Average rainfall in April:
0.98" - Average rainfall in May:
1.54" - Average rainfall in June:
1.73"
- Average rainfall in July:
3.35" - Average rainfall in August:
3.39" - Average rainfall in September:
1.42" - Average rainfall in October:
1.65" - Average rainfall in November:
1.02" - Average rainfall in December:
1.5"
The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is March (0.75").
Average rainfall days
Jay, LA
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
8.6 days - Average rainfall days in May:
11.1 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
20.5 days - Average rainfall days in August:
19.5 days - Average rainfall days in September:
16 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
6.4 days - Average rainfall days in December:
9.3 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (6.4 days).
Average snowfall days
Jay, LA
- Average snowfall days in January:
0.2 days - Average snowfall days in February:
0 days - Average snowfall days in March:
0 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 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Jay, LA
- Average daylight in January:
10h and 3min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 0min
- Average daylight in July:
13h and 5min - Average daylight in August:
13h and 1min - 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 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
5h and 3min - Average sunshine in March:
8h and 1min - Average sunshine in April:
9h and 5min - Average sunshine in May:
10h and 3min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 3min - Average sunshine in September:
10h and 1min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days
Jay, LA
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
18.9 days - Average sunshine days in April:
18.8 days - Average sunshine days in May:
16.9 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
6.8 days - Average sunshine days in August:
7.9 days - Average sunshine days in September:
10.8 days - Average sunshine days in October:
18 days - Average sunshine days in November:
21.8 days - Average sunshine days in December:
19.3 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (6.8 days).
Average UV index
Jay, LA
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Jay, LA
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility
Jay, LA
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).
Jay, Louisiana, USA
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