Climate and monthly weather forecastDuchamp, LA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Duchamp, Louisiana, is a moderate winter month, with an average temperature varying between 44.4°F (6.9°C) and 59°F (15°C). The coldest month is January, with an average high-temperature of 59°F (15°C) and an average low-temperature of 44.4°F (6.9°C). Weather in January »Weather in February
February, the last month of the winter in Duchamp, is a comfortable month, with an average temperature fluctuating between 63.9°F (17.7°C) and 49.5°F (9.7°C). Duchamp's average high-temperature in February sits at an enjoyable 63.9°F (17.7°C), showing little difference from the previous month. Weather in February »Weather in March
The first month of the spring, March, is an agreeable month in Duchamp, Louisiana, with an average temperature ranging between max 70.9°F (21.6°C) and min 54.5°F (12.5°C). A minor escalation in the average high-temperature is seen with the onset of March, moving from a comfortable 63.9°F (17.7°C) in February to an agreeable 70.9°F (21.6°C). Weather in March »Weather in April
April is a moderately hot spring month in Duchamp, Louisiana, with an average temperature fluctuating between 77.5°F (25.3°C) and 60.1°F (15.6°C). The onset of April introduces a subtle rise in the average high-temperature, nudging from a pleasant 70.9°F (21.6°C) in March to a warm 77.5°F (25.3°C). Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Duchamp, Louisiana, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 67.5°F (19.7°C). The onset of May marks a slight increase in the average high-temperature, moving from 77.5°F (25.3°C) in April to a still warm 84.7°F (29.3°C). Weather in May »Weather in June
The first month of the summer, June, is a hot month in Duchamp, Louisiana, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 73.2°F (22.9°C). The transition into June reveals an average high-temperature of a hot 89.2°F (31.8°C), mirroring a close resemblance to May. Weather in June »Weather in July
July, the same as June, in Duchamp, Louisiana, is another tropical summer month, with temperature in the range of an average high of 89.8°F (32.1°C) and an average low of 75°F (23.9°C). As July unfolds, the average high-temperature reaches a still hot 89.8°F (32.1°C), hinting at a slight fluctuation from the previous month. Weather in July »Weather in August
August, the last month of the summer in Duchamp, is another hot month, with an average temperature fluctuating between 75°F (23.9°C) and 90.1°F (32.3°C). The warmest period is August, when temperatures fluctuate between an average high of 90.1°F (32.3°C) and a low of 75°F (23.9°C). The heat index value for August is computed to be a blazing hot 113°F (45°C). Weather in August »Weather in September
September, the first month of the autumn in Duchamp, is still a hot month, with an average temperature varying between 70.7°F (21.5°C) and 86.7°F (30.4°C). Duchamp indicates an average high-temperature of a still tropical 86.7°F (30.4°C) in September, showing minor variation from August's 90.1°F (32.3°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Duchamp, Louisiana, with an average temperature fluctuating between 79.7°F (26.5°C) and 61.5°F (16.4°C). Transition into October subtly marks a drop in the average high-temperature, moderately moving from a hot 86.7°F (30.4°C) in September to a warm 79.7°F (26.5°C). Weather in October »Weather in November
November, the last month of the autumn in Duchamp, is another pleasant month, with an average temperature fluctuating between 68.4°F (20.2°C) and 52°F (11.1°C). Transition into November marks a drop in the average high-temperature, moving from a moderately hot 79.7°F (26.5°C) in October to a pleasant 68.4°F (20.2°C). Weather in November »Weather in December
The first month of the winter, December, is still a comfortable month in Duchamp, Louisiana, with temperature in the range of an average high of 62.4°F (16.9°C) and an average low of 47.8°F (8.8°C). A minor decrease in the average high-temperature is observed during December, shifting from an agreeable 68.4°F (20.2°C) in November to a refreshing 62.4°F (16.9°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Duchamp, LA
The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (59°F).
The months with the highest average low temperature are July and August (75°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).
Average pressure
Duchamp, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.98"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:
29.96"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.01"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 (29.96"Hg).
Average wind speed
Duchamp, LA
- Average wind speed in January:
7.8mph - Average wind speed in February:
8.1mph - Average wind speed in March:
7.7mph - Average wind speed in April:
8mph - Average wind speed in May:
6.8mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.3mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Duchamp, LA
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Duchamp, LA
- Average rainfall in January:
1.26" - Average rainfall in February:
0.91" - Average rainfall in March:
0.63" - Average rainfall in April:
1.42" - Average rainfall in May:
1.06" - Average rainfall in June:
1.46"
- Average rainfall in July:
2.44" - Average rainfall in August:
2.44" - Average rainfall in September:
1.06" - Average rainfall in October:
0.94" - Average rainfall in November:
0.71" - Average rainfall in December:
1.14"
The wettest months (with the highest rainfall) are July and August (2.44").
The driest month (with the least rainfall) is March (0.63").
Average rainfall days
Duchamp, LA
- Average rainfall days in January:
8.7 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
9.7 days - Average rainfall days in May:
10.6 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
19 days - Average rainfall days in September:
14.7 days - Average rainfall days in October:
7.9 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is November (6.6 days).
Average snowfall
Duchamp, LA
The month with the highest snowfall is December (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Duchamp, 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:
0.1 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, October and November (0 days).
Average daylight / Average sunshine
Duchamp, LA
- Average daylight in January:
10h and 30min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 54min - Average daylight in May:
13h and 42min - Average daylight in June:
14h and 6min
- Average daylight in July:
13h and 54min - Average daylight in August:
13h and 12min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 36min - Average daylight in December:
10h and 12min
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 30min - Average sunshine in February:
5h and 24min - Average sunshine in March:
7h and 30min - Average sunshine in April:
9h and 30min - Average sunshine in May:
10h and 12min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 12min - Average sunshine in September:
10h and 0min - Average sunshine in October:
6h and 42min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Duchamp, LA
- Average sunshine days in January:
20.6 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
18.1 days - Average sunshine days in May:
18 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
8.9 days - Average sunshine days in August:
8.2 days - Average sunshine days in September:
11.4 days - Average sunshine days in October:
20.8 days - Average sunshine days in November:
22.3 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is August (8.2 days).
Average UV index
Duchamp, LA
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Duchamp, LA
The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 25).
Average visibility
Duchamp, 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).





