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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, in De Siard, Louisiana, is another fresh winter month, with temperature in the range of an average low of 38.8°F (3.8°C) and an average high of 53.4°F (11.9°C). De Siard's coldest weather arrives in January, when temperatures average a high of 53.4°F (11.9°C) and a low of 38.8°F (3.8°C). Weather in January »
Weather in February
February, the last month of the winter in De Siard, is a moderate month, with an average temperature ranging between min 42.3°F (5.7°C) and max 56.8°F (13.8°C). As February takes hold, the average high-temperature is a moderate 56.8°F (13.8°C), nearly mirroring that of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in De Siard, Louisiana, with an average temperature varying between 48.9°F (9.4°C) and 66.2°F (19°C). March indicates a change in the average high-temperature, moving up from 56.8°F (13.8°C) in February to a still refreshing 66.2°F (19°C). Weather in March »
Weather in April
April is a warm spring month in De Siard, Louisiana, with an average temperature fluctuating between 55.9°F (13.3°C) and 74.7°F (23.7°C). April's arrival coincides with a marginal rise in the average high-temperature, moving from March's refreshing 66.2°F (19°C) to a warm 74.7°F (23.7°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in De Siard, Louisiana, with temperature in the range of an average low of 64.8°F (18.2°C) and an average high of 82.9°F (28.3°C). With the beginning of May, De Siard's average high-temperature sees a minor increase, transitioning from 74.7°F (23.7°C) in April to a still warm 82.9°F (28.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in De Siard, Louisiana, with temperature in the range of an average low of 71.8°F (22.1°C) and an average high of 90°F (32.2°C). With the onset of June, De Siard experiences a subtle temperature shift, with the average high-temperature moving from a warm 82.9°F (28.3°C) in May to a tropical 90°F (32.2°C). Weather in June »
Weather in July
July, the same as June, in De Siard, Louisiana, is a hot summer month, with an average temperature ranging between min 73.6°F (23.1°C) and max 92.7°F (33.7°C). July is the warmest month of the year, registering average temperatures as high as 92.7°F (33.7°C) and as low as 73.6°F (23.1°C). During July, the heat index is computed to be a burning hot 116.6°F (47°C). Weather in July »
Weather in August
August, the last month of the summer in De Siard, is another hot month, with an average temperature ranging between min 73°F (22.8°C) and max 92.1°F (33.4°C). De Siard's entry into August measures an average high-temperature of a still tropical 92.1°F (33.4°C), closely parallel to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in De Siard, is still a hot month, with temperature in the range of an average low of 67.5°F (19.7°C) and an average high of 87.1°F (30.6°C). With the onset of September, the average high-temperature stands at a still hot 87.1°F (30.6°C), closely aligned with August's 92.1°F (33.4°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in De Siard, Louisiana, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 76.5°F (24.7°C). De Siard's transition into October involves a shift in temperature, receding from a hot 87.1°F (30.6°C) in September to a moderately hot 76.5°F (24.7°C). Weather in October »
Weather in November
November, the last month of the autumn in De Siard, is also an enjoyable month, with an average temperature varying between 47.1°F (8.4°C) and 63.9°F (17.7°C). The beginning of November marks a decrease in the average high-temperature, transitioning from a warm 76.5°F (24.7°C) in October to a refreshing 63.9°F (17.7°C). Weather in November »
Weather in December
December, the first month of the winter in De Siard, is still a mild month, with an average temperature ranging between min 42.1°F (5.6°C) and max 56.1°F (13.4°C). With the onset of December, the average high-temperature subtly recedes from November's comfortable 63.9°F (17.7°C) to a mild 56.1°F (13.4°C). Weather in December »
Updated: Aug 1, 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?
De Siard witnesses the coldest weather in January, with temperatures averaging a high of 53.4°F (11.9°C) and a low of 38.8°F (3.8°C).
How many days does it rain?
Throughout the year, there are 153.5 rainfall days, and 36.14" (918mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March.
How many days does it snow?
In De Siard, during the entire year, snow falls for 1.4 days and aggregates up to 0.35" (9mm) of snow.
When is 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 does it snow the most?
The month with the most snowfall is February, when snow falls for 0.7 days and typically aggregates up to 0.2" (5mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.8h of sunshine.
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 wettest month?
April is the month with the most rainfall in De Siard. Rain falls for 14.1 days and accumulates 4.45" (113mm) of precipitation.
When it does not snow?
April through December are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 14h and 18min of daylight.
What month has the most sunshine?
With an average of 10.7h of sunshine, June has the most sunshine of the year.
What are the months with the highest UV index in De Siard?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What part of the year is the hottest?
July, known for its average high temperature of 92.7°F (33.7°C) and an average low temperature of 73.6°F (23.1°C), is the warmest month.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 12.2 days and typically collects 1.54" (39mm) of precipitation.
What is the least humid month?
October is the least humid month, with an average relative humidity of 69%.
What is the month with the shortest days in De Siard?
December has the shortest days of the year, with an average of 10h and 0min of daylight.
Average temperature
De Siard, LA
The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (53.4°F).
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure
De Siard, LA
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.99"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 (29.95"Hg).
Average wind speed
De Siard, LA
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.9mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.7mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7mph
The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest months (with the lowest average wind speed) are August and September (5.3mph).
Average humidity
De Siard, LA
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (69%).
Average rainfall
De Siard, LA
- Average rainfall in January:
3.15" - Average rainfall in February:
3.74" - Average rainfall in March:
3.54" - Average rainfall in April:
4.45" - Average rainfall in May:
2.8" - Average rainfall in June:
2.83"
- Average rainfall in July:
2.83" - Average rainfall in August:
2.4" - Average rainfall in September:
1.54" - Average rainfall in October:
3.31" - Average rainfall in November:
2.24" - Average rainfall in December:
3.31"
The wettest month (with the highest rainfall) is April (4.45").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days
De Siard, LA
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
12.1 days - Average rainfall days in March:
15 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
13.5 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is November (8.8 days).
Average snowfall
De Siard, LA
The month with the highest snowfall is February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days
De Siard, LA
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.1 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 February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
De Siard, LA
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 0min - 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 2min
- Average daylight in July:
14h and 1min - 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 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 3min - Average sunshine in September:
10h and 0min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
De Siard, LA
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
13.9 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
16 days - Average sunshine days in October:
20.2 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is February (13.1 days).
Average UV index
De Siard, 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
De Siard, LA
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility
De Siard, 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).
De Siard, Louisiana, USA
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