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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, is a moderate winter month in Hahnville, Louisiana, with an average temperature ranging between min 47.3°F (8.5°C) and max 60.4°F (15.8°C). January is the month that records the lowest temperatures, with averages ranging from a high of 60.4°F (15.8°C) to a low of 47.3°F (8.5°C). Weather in January »
Weather in February
The last month of the winter, February, is an enjoyable month in Hahnville, Louisiana, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 64.9°F (18.3°C). Hahnville marks the onset of February with an average high-temperature of a still refreshing 64.9°F (18.3°C), a subtle shift from January's 60.4°F (15.8°C). Weather in February »
Weather in March
March, the first month of the spring in Hahnville, is a pleasant month, with an average temperature fluctuating between 71.2°F (21.8°C) and 57°F (13.9°C). The start of March is characterized by a subtle increase in the average high-temperature, transitioning from a comfortable 64.9°F (18.3°C) in February to an agreeable 71.2°F (21.8°C). Weather in March »
Weather in April
April in Hahnville, Louisiana, is a warm spring month, with an average temperature fluctuating between 77.2°F (25.1°C) and 62.4°F (16.9°C). The transition from March to April brings a subtle temperature rise, with average high-temperatures increasing from a pleasant 71.2°F (21.8°C) to a moderately hot 77.2°F (25.1°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Hahnville, Louisiana, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 69.3°F (20.7°C). The embrace of May brings a minor uplift in the average high-temperature, shifting from a moderately hot 77.2°F (25.1°C) in April to a still warm 83.5°F (28.6°C). Weather in May »
Weather in June
June, the first month of the summer in Hahnville, is a hot month, with an average temperature ranging between min 75.7°F (24.3°C) and max 88.7°F (31.5°C). June's arrival registers an average high-temperature of a hot 88.7°F (31.5°C), closely aligning with the temperature of the previous month. Weather in June »
Weather in July
July, like June, is another tropical summer month in Hahnville, Louisiana, with an average temperature varying between 89.6°F (32°C) and 77°F (25°C). Hahnville reaches its highest average temperatures in July, measuring 89.6°F (32°C) at the peak and 77°F (25°C) at the lowest. In July, the average heat index is computed to be a blistering 109.4°F (43°C). Weather in July »
Weather in August
August, the last month of the summer in Hahnville, is another hot month, with an average temperature ranging between max 89.1°F (31.7°C) and min 77.5°F (25.3°C). The weather during August records an average high-temperature of a still hot 89.1°F (31.7°C), closely mirroring the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a tropical month in Hahnville, Louisiana, with temperature in the range of an average low of 74.1°F (23.4°C) and an average high of 86.5°F (30.3°C). The transition into September shows a subtle variation to a still tropical 86.5°F (30.3°C) from August's 89.1°F (31.7°C) in the average high-temperature. Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Hahnville, Louisiana, with an average temperature varying between 79.2°F (26.2°C) and 65.1°F (18.4°C). The advent of October brings a slight shift in average high-temperature, moving from a hot 86.5°F (30.3°C) in September to a moderately hot 79.2°F (26.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Hahnville, is also an agreeable month, with an average temperature ranging between max 69.1°F (20.6°C) and min 55.4°F (13°C). November is characterized by a reduction in the average high-temperature, from a moderately hot 79.2°F (26.2°C) in October to an agreeable 69.1°F (20.6°C). Weather in November »
Weather in December
December, the first month of the winter in Hahnville, is still a refreshing month, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 63.7°F (17.6°C). Hahnville's December weather features a light decline in high-temperatures, reducing from a pleasant 69.1°F (20.6°C) in November to a comfortable 63.7°F (17.6°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Hahnville?
The coldest period tends to be January, when average temperatures fluctuate between a high of 60.4°F (15.8°C) and a low of 47.3°F (8.5°C).
How much does it rain in Hahnville?
In Hahnville, during the entire year, the rain falls for 180.8 days and collects up to 33.39" (848mm) of precipitation.
When does it snow in Hahnville?
Months with snowfall are January and December.
When does it snow the most in Hahnville?
January has the most snowfall days of the year. Snow falls for 0.2 days.
How many days does it snow in Hahnville?
Throughout the year, there are 0.3 snowfall days.
What are the most humid months in Hahnville?
February and December, with an average relative humidity of 78%, are most humid months.
When it does not snow in Hahnville?
February through November are months without snowfall in Hahnville.
When is Daylight Saving Time (DST) in Hahnville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hahnville, 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 Hahnville?
May through August, with an average maximum UV index of 7, are months with the highest UV index.
When are the longest days in Hahnville?
With an average of 14h and 0min of daylight, June has the longest days of the year.
What month has the most sunshine in Hahnville?
With an average of 10.9h of sunshine, June has the most sunshine of the year.
What is the warmest month in Hahnville?
In Hahnville, temperatures reach their average annual highs in July, measuring 89.6°F (32°C) and a minimum average of 77°F (25°C).
What is the rainiest month in Hahnville?
July is the month with the most rainfall in Hahnville. Rain falls for 22.9 days and accumulates 5.39" (137mm) of precipitation.
What is the least humid month in Hahnville?
The least humid month in Hahnville, Louisiana, is October, with an average relative humidity of 72%.
What is the driest month in Hahnville?
The month with the least rainfall in Hahnville, Louisiana, is November, when the rain falls for 8.4 days and typically collects 1.5" (38mm) of precipitation.
What is the month with the shortest days in Hahnville?
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 in Hahnville?
With an average of 5.1h of sunshine, December has the least sunshine of the year.
What is the month with the lowest UV index in Hahnville?
The month with the lowest UV index in Hahnville, Louisiana, is December, with an average maximum UV index of 3.
Average temperature
Hahnville, LA
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (60.4°F).
The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (47.3°F).
Average pressure
Hahnville, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"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:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.12"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
Hahnville, 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:
7.2mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.4mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.5mph
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 (5.8mph).
Average humidity
Hahnville, LA
The months with the highest relative humidity are February and December (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Hahnville, LA
- Average rainfall in January:
1.65" - Average rainfall in February:
1.97" - Average rainfall in March:
1.61" - Average rainfall in April:
2.05" - Average rainfall in May:
3.03" - Average rainfall in June:
3.31"
The wettest month (with the highest rainfall) is July (5.39").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days
Hahnville, LA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
12.1 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
14.5 days - Average rainfall days in June:
19.8 days
- Average rainfall days in July:
22.9 days - Average rainfall days in August:
23.7 days - Average rainfall days in September:
19.9 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
12.6 days
The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is November (8.4 days).
Average snowfall days
Hahnville, 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:
0.1 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 and November (0 days).
Average daylight / Average sunshine
Hahnville, 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 4min - Average sunshine in February:
5h and 2min - Average sunshine in March:
8h and 0min - Average sunshine in April:
9h and 4min - Average sunshine in May:
10h and 3min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - 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 1min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Hahnville, LA
- Average sunshine days in January:
19 days - Average sunshine days in February:
14.2 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
15.6 days - Average sunshine days in May:
14.4 days - Average sunshine days in June:
8.6 days
- Average sunshine days in July:
5.5 days - Average sunshine days in August:
4.8 days - Average sunshine days in September:
7.9 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is August (4.8 days).
Average UV index
Hahnville, 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
Hahnville, LA
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility
Hahnville, 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).
Hahnville, Louisiana, USA
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