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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 daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Dulac, Louisiana, is another enjoyable winter month, with an average temperature ranging between min 48.7°F (9.3°C) and max 61.3°F (16.3°C). Dulac's January weather, with an average high temperature of 61.3°F (16.3°C) and an average low temperature of 48.7°F (9.3°C), tends to be the coldest of the year. Weather in January »
Weather in February
February, the last month of the winter in Dulac, is another comfortable month, with an average temperature ranging between max 65.7°F (18.7°C) and min 53.1°F (11.7°C). The initiation of February sees an average high-temperature of a still enjoyable 65.7°F (18.7°C), showing minor variations from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Dulac, is an agreeable month, with temperature in the range of an average high of 71.6°F (22°C) and an average low of 57.9°F (14.4°C). The shift from February to March is marked by a slight increase in the average high-temperature, moving from a comfortable 65.7°F (18.7°C) to an agreeable 71.6°F (22°C). Weather in March »
Weather in April
April is a warm spring month in Dulac, Louisiana, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 63.1°F (17.3°C). Dulac in April denotes a subtle temperature transition, adjusting from an average high of a pleasant 71.6°F (22°C) in March to a warm 77.2°F (25.1°C). Weather in April »
Weather in May
May, the last month of the spring in Dulac, is another warm month, with an average temperature ranging between min 70°F (21.1°C) and max 82.9°F (28.3°C). May brings a slight elevation in the average high-temperature, transitioning from April's warm 77.2°F (25.1°C) to a still moderately hot 82.9°F (28.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Dulac, Louisiana, with an average temperature ranging between max 87.8°F (31°C) and min 76.3°F (24.6°C). June is marked by an average high-temperature of a tropical 87.8°F (31°C), almost identical to the preceding month. Weather in June »
Weather in July
July, the same as June, in Dulac, Louisiana, is another tropical summer month, with an average temperature fluctuating between 88.5°F (31.4°C) and 77.5°F (25.3°C). The advent of July signifies a minor shift to an average high-temperature of a still tropical 88.5°F (31.4°C), aligning closely with June. Weather in July »
Weather in August
August, the last month of the summer in Dulac, is another hot month, with an average temperature fluctuating between 88.9°F (31.6°C) and 77.5°F (25.3°C). In Dulac, the peak average temperatures are observed in August, with a high of 88.9°F (31.6°C) and a low of 77.5°F (25.3°C). August's heat index is calculated to be an extremely hot 107.6°F (42°C). Weather in August »
Weather in September
September, the first month of the autumn in Dulac, is still a tropical month, with an average temperature ranging between min 74.3°F (23.5°C) and max 86.4°F (30.2°C). As August transitions into September, the average high-temperature rests at a still tropical 86.4°F (30.2°C), maintaining a close resemblance to the previous month. Weather in September »
Weather in October
October, like September, in Dulac, Louisiana, is another warm autumn month, with an average temperature varying between 65.7°F (18.7°C) and 79.5°F (26.4°C). October brings a slight decrease in the average high-temperature, shifting from a tropical 86.4°F (30.2°C) in September to a warm 79.5°F (26.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another pleasant month in Dulac, Louisiana, with an average temperature fluctuating between 56.5°F (13.6°C) and 69.8°F (21°C). The decrease of average high-temperatures is mild in November, with a decline from a moderately hot 79.5°F (26.4°C) in October to an agreeable 69.8°F (21°C). Weather in November »
Weather in December
December, the first month of the winter in Dulac, is also an enjoyable month, with temperature in the range of an average high of 64.8°F (18.2°C) and an average low of 52.5°F (11.4°C). The average high-temperature is a refreshing 64.8°F (18.2°C) in December, hardly different from the 69.8°F (21°C) recorded in November. Weather in December »
Updated: Aug 17, 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 is the coldest month, exhibiting average temperatures of 61.3°F (16.3°C) at the peak and 48.7°F (9.3°C) at the base.
How much does it rain?
Throughout the year, there are 117.2 rainfall days, and 10.98" (279mm) of precipitation is accumulated.
What are the months with the lowest UV index?
January and December, with an average maximum UV index of 4, are months with the lowest UV index.
What is the driest month?
The month with the least rainfall is March, when the rain falls for 7.9 days and typically collects 0.35" (9mm) 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 is the month 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 10.9h of sunshine, June has the most sunshine of the year.
What is the wettest month?
July is the month with the most rainfall in Dulac. Rain falls for 14.7 days and accumulates 2.2" (56mm) of precipitation.
What is the hottest time of year?
In Dulac, temperatures reach their average annual highs in August, measuring 88.9°F (31.6°C) and a minimum average of 77.5°F (25.3°C).
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?
With an average relative humidity of 78%, December is the most humid month.
What is the month with the shortest days in Dulac?
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?
With an average of 5.4h of sunshine, December has the least sunshine of the year.
Average temperature
Dulac, LA
The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (61.3°F).
The months with the highest average low temperature are July and August (77.5°F).
The coldest month (with the lowest average low temperature) is January (48.7°F).
Average pressure
Dulac, LA
- Average pressure in January:
30.15"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:
29.96"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 (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed
Dulac, LA
- Average wind speed in January:
9.4mph - Average wind speed in February:
9.5mph - Average wind speed in March:
9.2mph - Average wind speed in April:
9.6mph - Average wind speed in May:
8mph - Average wind speed in June:
6.8mph
- Average wind speed in July:
6mph - Average wind speed in August:
5.9mph - Average wind speed in September:
6.5mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.5mph - Average wind speed in December:
9.1mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity
Dulac, LA
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Dulac, LA
- Average rainfall in January:
0.51" - Average rainfall in February:
0.51" - Average rainfall in March:
0.35" - Average rainfall in April:
0.59" - Average rainfall in May:
0.79" - Average rainfall in June:
0.91"
The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is March (0.35").
Average rainfall days
Dulac, LA
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
7.2 days - Average rainfall days in March:
7.9 days - Average rainfall days in April:
7.4 days - Average rainfall days in May:
8.2 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
17.6 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
8 days - Average rainfall days in November:
6 days - Average rainfall days in December:
8.6 days
The month with the highest number of rainy days is August (17.6 days).
The month with the least rainy days is November (6 days).
Average daylight / Average sunshine
Dulac, 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 4min - Average sunshine in March:
8h and 1min - Average sunshine in April:
10h and 0min - Average sunshine in May:
10h and 4min - 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 2min
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 24min).
Average sunshine days
Dulac, LA
- Average sunshine days in January:
21.8 days - Average sunshine days in February:
19.4 days - Average sunshine days in March:
21.8 days - Average sunshine days in April:
21.1 days - Average sunshine days in May:
20.7 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
9.3 days - Average sunshine days in September:
12.4 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
22.1 days - Average sunshine days in December:
20.3 days
The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is August (9.3 days).
Average UV index
Dulac, LA
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover
Dulac, LA
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility
Dulac, 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).