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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 another mild winter month in Irene, Louisiana, with an average temperature varying between 41.9°F (5.5°C) and 58.3°F (14.6°C). January, with an average high of 58.3°F (14.6°C) and a low of 41.9°F (5.5°C), signifies the coldest month of the year. Weather in January »
Weather in February
The last month of the winter, February, is a comfortable month in Irene, Louisiana, with an average temperature fluctuating between 63°F (17.2°C) and 46.9°F (8.3°C). Irene experiences an average high-temperature of a still refreshing 63°F (17.2°C) in February, subtly different from January's 58.3°F (14.6°C). Weather in February »
Weather in March
The first month of the spring, March, is an agreeable month in Irene, Louisiana, with temperature in the range of an average high of 71.1°F (21.7°C) and an average low of 52.3°F (11.3°C). Entering March, Irene notices a subtle temperature elevation, with the average high-temperature advancing from February's comfortable 63°F (17.2°C) to an agreeable 71.1°F (21.7°C). Weather in March »
Weather in April
April in Irene, Louisiana, is a warm spring month, with an average temperature ranging between min 57.7°F (14.3°C) and max 78.3°F (25.7°C). Irene observes a slight ascent in average high-temperatures during April, adjusting from a pleasant 71.1°F (21.7°C) in March to a warm 78.3°F (25.7°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Irene, Louisiana, with an average temperature varying between 64.9°F (18.3°C) and 84.7°F (29.3°C). May witnesses a subtle temperature ascent, adjusting from 78.3°F (25.7°C) in April to a still warm 84.7°F (29.3°C). Weather in May »
Weather in June
June, the first month of the summer in Irene, is a hot month, with an average temperature ranging between min 71.2°F (21.8°C) and max 91°F (32.8°C). Irene's transition into June sees a mild rise in the average high-temperature, edging from a moderately hot 84.7°F (29.3°C) in May to a hot 91°F (32.8°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in Irene, Louisiana, with an average temperature ranging between min 73.2°F (22.9°C) and max 91.9°F (33.3°C). July temperatures tend to peak at an average high of 91.9°F (33.3°C) and dip to a low of 73.2°F (22.9°C). For July, the heat index is evaluated at a blazing hot 118.4°F (48°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Irene, Louisiana, with temperature in the range of an average high of 91.8°F (33.2°C) and an average low of 73.4°F (23°C). The commencement of August brings an average high-temperature of a still tropical 91.8°F (33.2°C), marking an inconsequential divergence from July. Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Irene, Louisiana, with an average temperature varying between 69.3°F (20.7°C) and 87.8°F (31°C). In the transition from August to September, Irene reports an average high-temperature of a still tropical 87.8°F (31°C), indicating a close resemblance to the prior month. Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Irene, Louisiana, with an average temperature ranging between max 79.9°F (26.6°C) and min 59.7°F (15.4°C). October heralds a minor drop in average high-temperature, sliding from September's hot 87.8°F (31°C) to a warm 79.9°F (26.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Irene, is another pleasant month, with an average temperature ranging between min 49.5°F (9.7°C) and max 68°F (20°C). During Irene's transition into November, the average high-temperature lessens, moving from a moderately hot 79.9°F (26.6°C) in October to an agreeable 68°F (20°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Irene, Louisiana, with an average temperature varying between 60.6°F (15.9°C) and 45.9°F (7.7°C). With the onset of December, Irene's climate undergoes a slight change as the average high-temperature moves from a pleasant 68°F (20°C) in November to a refreshing 60.6°F (15.9°C). Weather in December »
Updated: Jun 28, 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?
In Irene, January is the month with the lowest recorded average temperatures, measuring a high of 58.3°F (14.6°C) and a low of 41.9°F (5.5°C).
How much does it rain?
Throughout the year, there are 175 rainfall days, and 28.74" (730mm) of precipitation is accumulated.
When does it snow?
January 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 0.2" (5mm) of accumulated snow.
How much does it snow in Irene?
Throughout the year, there are 0.5 snowfall days, and 0.39" (10mm) of snow is accumulated.
What are the months with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
What is the most humid month?
February and December, with an average relative humidity of 82%, are most humid months.
When it does not snow?
February through November are months without snowfall.
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 in Irene?
The months with the highest UV index are May through July, with an average maximum UV index of 7.
When are the longest days?
The month with the longest days in Irene is June, with an average of 14h and 6min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.2h of sunshine.
What part of the year is the hottest?
July tends to be the warmest month, with temperatures averaging a daily high of 91.9°F (33.3°C) and a low of 73.2°F (22.9°C).
What is the rainiest month in Irene?
The month with the most rainfall is August, when the rain falls for 22.3 days and typically aggregates up to 3.66" (93mm) of precipitation.
What is the least humid month?
With an average relative humidity of 72%, October is the least humid month.
What is the driest month?
November is the month with the least rainfall. Rain falls for 8.5 days and accumulates 1.5" (38mm) of precipitation.
What is the month with the shortest days?
With an average of 10h and 12min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
With an average of 5h of sunshine, December has the least sunshine of the year.
Average temperature
Irene, LA
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (58.3°F).
The month with the highest average low temperature is August (73.4°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).
Average pressure
Irene, 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:
30"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).
Average wind speed
Irene, LA
- Average wind speed in January:
6.4mph - Average wind speed in February:
6.6mph - Average wind speed in March:
6.2mph - Average wind speed in April:
6.5mph - Average wind speed in May:
5.3mph - Average wind speed in June:
4.6mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.4mph - Average wind speed in September:
4.5mph - Average wind speed in October:
5.3mph - Average wind speed in November:
5.8mph - Average wind speed in December:
6.3mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).
Average humidity
Irene, LA
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Irene, LA
- Average rainfall in January:
2.4" - Average rainfall in February:
1.93" - Average rainfall in March:
1.93" - Average rainfall in April:
2.24" - Average rainfall in May:
2.44" - Average rainfall in June:
2.52"
- Average rainfall in July:
3.58" - Average rainfall in August:
3.66" - Average rainfall in September:
2.28" - Average rainfall in October:
1.69" - Average rainfall in November:
1.5" - Average rainfall in December:
2.56"
The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days
Irene, LA
- Average rainfall days in January:
10.6 days - Average rainfall days in February:
12.8 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
14 days - Average rainfall days in June:
18.9 days
- Average rainfall days in July:
21.5 days - Average rainfall days in August:
22.3 days - Average rainfall days in September:
17.7 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
13.4 days
The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (8.5 days).
Average snowfall
Irene, LA
The months with the highest snowfall are January and December (0.2").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Irene, LA
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.1 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:
0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Irene, 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:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 1min
- 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 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 3min - Average sunshine in October:
6h and 4min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
Irene, LA
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
16.4 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
8.8 days
- Average sunshine days in July:
6.8 days - Average sunshine days in August:
7.1 days - Average sunshine days in September:
9.9 days - Average sunshine days in October:
18.8 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (6.8 days).
Average UV index
Irene, LA
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Irene, LA
The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility
Irene, LA
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).
Irene, Louisiana, USA
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