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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 a cool winter month in Justina, Louisiana, with temperature in the range of an average high of 55°F (12.8°C) and an average low of 40.3°F (4.6°C). In Justina, Louisiana, the month of January registers the lowest temperatures, averaging 55°F (12.8°C) at the peak and 40.3°F (4.6°C) at the lowest. Weather in January »
Weather in February
The last month of the winter, February, is a moderate month in Justina, Louisiana, with an average temperature varying between 44.4°F (6.9°C) and 59.7°F (15.4°C). At the start of February, Justina's average high-temperature reaches a mild 59.7°F (15.4°C), subtly different from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is an enjoyable month in Justina, Louisiana, with an average temperature fluctuating between 67.6°F (19.8°C) and 50.5°F (10.3°C). The arrival of March witnesses a small shift in the average high-temperature, moving from a refreshing 59.7°F (15.4°C) in February to an enjoyable 67.6°F (19.8°C). Weather in March »
Weather in April
April is a warm spring month in Justina, Louisiana, with an average temperature fluctuating between 75.6°F (24.2°C) and 56.5°F (13.6°C). April marks a minor ascent in the average high-temperature, adjusting from March's enjoyable 67.6°F (19.8°C) to a moderately hot 75.6°F (24.2°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Justina, Louisiana, with an average temperature fluctuating between 64.4°F (18°C) and 83.1°F (28.4°C). As April transitions into May, Justina notices a gentle rise in the average high-temperature, transitioning from 75.6°F (24.2°C) to a still warm 83.1°F (28.4°C). Weather in May »
Weather in June
June, the first month of the summer in Justina, is a tropical month, with an average temperature ranging between min 71.4°F (21.9°C) and max 89.2°F (31.8°C). Observing a slight rise in June, the average high-temperature shifts from May's moderately hot 83.1°F (28.4°C) to a hot 89.2°F (31.8°C). Weather in June »
Weather in July
July, the same as June, in Justina, Louisiana, is another tropical summer month, with an average temperature fluctuating between 91.2°F (32.9°C) and 72.9°F (22.7°C). The highest temperatures are recorded in July, with averages reaching a high of 91.2°F (32.9°C) and a low of 72.9°F (22.7°C). In July, the average heat index is estimated at a blazing hot 114.8°F (46°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Justina, Louisiana, with an average temperature varying between 91°F (32.8°C) and 73°F (22.8°C). Justina experiences an average high-temperature of a still hot 91°F (32.8°C) in August, marking an insignificant shift from 91.2°F (32.9°C) in July. Weather in August »
Weather in September
The first month of the autumn, September, is also a hot month in Justina, Louisiana, with an average temperature varying between 68°F (20°C) and 87.8°F (31°C). September reports an average high-temperature of a still hot 87.8°F (31°C), slightly varied from August's 91°F (32.8°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Justina, Louisiana, with temperature in the range of an average low of 58.1°F (14.5°C) and an average high of 77.9°F (25.5°C). The onset of October entails a temperature shift, as the average high-temperature decreases from a tropical 87.8°F (31°C) in September to a moderately hot 77.9°F (25.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Justina, is another refreshing month, with an average temperature ranging between max 65.1°F (18.4°C) and min 48.4°F (9.1°C). With November's onset, the weather shows a temperature decrease, transitioning from a moderately hot 77.9°F (25.5°C) in October to a refreshing 65.1°F (18.4°C). Weather in November »
Weather in December
December, the first month of the winter in Justina, is also a moderate month, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 58.1°F (14.5°C). The onset of December brings a small shift in high-temperatures, falling from a comfortable 65.1°F (18.4°C) in November to a mild 58.1°F (14.5°C). Weather in December »
Updated: Jul 15, 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 is the coldest time of year?
January stands out as Justina's coldest month, with temperatures ranging between an average high of 55°F (12.8°C) and a low of 40.3°F (4.6°C).
How many days does it rain?
In Justina, during the entire year, the rain falls for 154.1 days and collects up to 35.12" (892mm) of precipitation.
When does it snow?
Months with snowfall are January through March.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 0.8 days and typically aggregates up to 0.55" (14mm) of snow.
How much does it snow?
In Justina, during the entire year, snow falls for 1.6 days and aggregates up to 0.91" (23mm) of snow.
What are the months with the lowest UV index?
January and December, with an average maximum UV index of 3, are months with the lowest UV index.
What is the most humid month?
With an average relative humidity of 81%, February is the most humid month.
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 is the rainiest month in Justina?
April is the month with the most rainfall. Rain falls for 13.6 days and accumulates 3.43" (87mm) of precipitation.
When it does not snow?
April through December are months without snowfall in Justina.
When are the longest days?
The month with the longest days is June, with an average of 14h and 12min of daylight.
What month has the most sunshine?
June has the most sunshine of the year, with an average of 10.6h of sunshine.
When is the highest UV index in Justina?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What is the hottest time of year?
Justina's temperature records reveal July as the warmest month, marked by average highs of 91.2°F (32.9°C) and lows of 72.9°F (22.7°C).
What is the least humid month?
October is the least humid month in Justina, with an average relative humidity of 69%.
What is the driest month?
November is the month with the least rainfall. Rain falls for 9.5 days and accumulates 2.13" (54mm) of precipitation.
What is the month with the shortest days?
With an average of 10h and 6min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
The month with the least sunshine in Justina is December, with an average of 4.8h of sunshine.
Average temperature
Justina, LA
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (55°F).
The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).
Average pressure
Justina, LA
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.98"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
Justina, LA
- Average wind speed in January:
7.9mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.5mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and September (5.3mph).
Average humidity
Justina, LA
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Justina, LA
- Average rainfall in January:
3.31" - Average rainfall in February:
3.23" - Average rainfall in March:
3.27" - Average rainfall in April:
3.43" - Average rainfall in May:
2.99" - Average rainfall in June:
2.44"
- Average rainfall in July:
3.23" - Average rainfall in August:
2.87" - Average rainfall in September:
2.2" - Average rainfall in October:
2.68" - Average rainfall in November:
2.13" - Average rainfall in December:
3.35"
The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is November (2.13").
Average rainfall days
Justina, LA
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
14.9 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
12.9 days
The month with the highest number of rainy days is August (15.5 days).
The month with the least rainy days is October (8.5 days).
Average snowfall
Justina, LA
The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Justina, LA
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.5 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 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, November and December (0 days).
Average daylight / Average sunshine
Justina, LA
- 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 1min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 1min - 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 4min - Average sunshine in October:
6h and 3min - 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 36min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days
Justina, LA
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
14.2 days
- Average sunshine days in July:
14.2 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
21.4 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
15.8 days
The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is February (13.3 days).
Average UV index
Justina, LA
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
Justina, LA
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and October (Cloud cover 28).
Average visibility
Justina, 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).
Justina, Louisiana, USA
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