Climate and monthly weather forecastSaint Elmo, LA
Climate and monthly weather forecast
Weather in January
January, like December, is another refreshing winter month in Saint Elmo, Louisiana, with an average temperature fluctuating between 60.1°F (15.6°C) and 44.2°F (6.8°C). Saint Elmo records the coldest temperatures in January, averaging a high of 60.1°F (15.6°C) and a low of 44.2°F (6.8°C). Weather in January »Weather in February
February, the last month of the winter in Saint Elmo, is an enjoyable month, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 49.1°F (9.5°C). Saint Elmo's weather in February indicates an average high-temperature of a comfortable 64.9°F (18.3°C), nearly consistent with the 60.1°F (15.6°C) of January. Weather in February »Weather in March
March, the first month of the spring in Saint Elmo, is an agreeable month, with an average temperature varying between 53.8°F (12.1°C) and 72.3°F (22.4°C). March's onset brings a subtle temperature rise, moving from an enjoyable 64.9°F (18.3°C) in February to a pleasant 72.3°F (22.4°C). Weather in March »Weather in April
April in Saint Elmo, Louisiana, is a warm spring month, with temperature in the range of an average low of 59.4°F (15.2°C) and an average high of 78.6°F (25.9°C). As Saint Elmo welcomes April, the average high-temperature displays a subtle shift, adjusting from a pleasant 72.3°F (22.4°C) in March to a warm 78.6°F (25.9°C). Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Saint Elmo, Louisiana, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 66.2°F (19°C). As Saint Elmo transitions into May, the average high-temperature is observed to slightly rise from a warm 78.6°F (25.9°C) in April to a still moderately hot 84.7°F (29.3°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Saint Elmo, Louisiana, with temperature in the range of an average high of 89.6°F (32°C) and an average low of 72.5°F (22.5°C). In June, Saint Elmo experiences a minor shift in meteorological conditions with average high-temperatures marked at a tropical 89.6°F (32°C), closely mirroring the climate in May. Weather in June »Weather in July
July, the same as June, in Saint Elmo, Louisiana, is another tropical summer month, with temperature in the range of an average low of 74.1°F (23.4°C) and an average high of 90.3°F (32.4°C). With average temperatures fluctuating between a high of 90.3°F (32.4°C) and a low of 74.1°F (23.4°C), July stands out as the warmest month. Throughout July, the heat index is computed to be a life-threatening hot 113°F (45°C). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in Saint Elmo, Louisiana, with an average temperature varying between 90.1°F (32.3°C) and 74.8°F (23.8°C). As Saint Elmo welcomes August, the average high-temperature is noted at a still hot 90.1°F (32.3°C), closely aligning with the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Saint Elmo, is also a hot month, with temperature in the range of an average high of 87.3°F (30.7°C) and an average low of 70.5°F (21.4°C). September's advent denotes a minor fluctuation in the average high-temperature to a still tropical 87.3°F (30.7°C) from August's 90.1°F (32.3°C). Weather in September »Weather in October
October, like September, in Saint Elmo, Louisiana, is another warm autumn month, with an average temperature ranging between min 61°F (16.1°C) and max 79.7°F (26.5°C). As September transitions into October, Saint Elmo sees a gentle drop in the average high-temperature, transitioning from a tropical 87.3°F (30.7°C) to a warm 79.7°F (26.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also an agreeable month in Saint Elmo, Louisiana, with an average temperature fluctuating between 68.9°F (20.5°C) and 51.4°F (10.8°C). During Saint Elmo's transition into November, the average high-temperature lessens, moving from a moderately hot 79.7°F (26.5°C) in October to an agreeable 68.9°F (20.5°C). Weather in November »Weather in December
The first month of the winter, December, is also an enjoyable month in Saint Elmo, Louisiana, with temperature in the range of an average high of 62.6°F (17°C) and an average low of 48°F (8.9°C). As November makes way for December, Saint Elmo's average high-temperature eases from a pleasant 68.9°F (20.5°C) to a refreshing 62.6°F (17°C). Weather in December »Updated: Jul 14, 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
January, with an average high of 60.1°F (15.6°C) and a low of 44.2°F (6.8°C), signifies the coldest month of the year.
In Saint Elmo, during the entire year, the rain falls for 165.4 days and collects up to 26.93" (684mm) of precipitation.
The only month with snowfall is January.
The month with the most snowfall is January, when snow falls for 0.2 days and typically aggregates up to 0.16" (4mm) of snow.
Throughout the year, there are 0.3 snowfall days, and 0.16" (4mm) of snow is accumulated.
The months with the highest humidity are February, September and December, with an average relative humidity of 80%.
February through December are months without snowfall.
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.
June has the longest days of the year, with an average of 14h and 6min of daylight.
The month with the most sunshine is June, with an average of 10.4h of sunshine.
The months with the highest UV index are June through August, with an average maximum UV index of 7.
With average high temperatures of 90.3°F (32.4°C) and lows of 74.1°F (23.4°C), July is the warmest month in Saint Elmo.
The month with the most rainfall is July, when the rain falls for 21.3 days and typically aggregates up to 4.25" (108mm) of precipitation.
October is the least humid month, with an average relative humidity of 74%.
November is the month with the least rainfall. Rain falls for 8.1 days and accumulates 1.18" (30mm) of precipitation.
With an average of 10h and 12min of daylight, December has the shortest days of the year in Saint Elmo.
The month with the least sunshine in Saint Elmo, Louisiana, is December, with an average of 5h of sunshine.
The month with the lowest UV index is December, with an average maximum UV index of 3.
Average temperature
Saint Elmo, LA
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (60.1°F).
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).
Average pressure
Saint Elmo, 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:
29.99"Hg - Average pressure in May:
29.99"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:
29.97"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 and August (29.96"Hg).
Average wind speed
Saint Elmo, LA
- Average wind speed in January:
7.1mph - Average wind speed in February:
7.3mph - Average wind speed in March:
6.9mph - Average wind speed in April:
7.2mph - Average wind speed in May:
6mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.4mph - Average wind speed in December:
6.9mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity
Saint Elmo, LA
The months with the highest relative humidity are February, September and December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Saint Elmo, LA
- Average rainfall in January:
1.69" - Average rainfall in February:
1.69" - Average rainfall in March:
1.38" - Average rainfall in April:
2.13" - Average rainfall in May:
2.44" - Average rainfall in June:
2.32"
- Average rainfall in July:
4.25" - Average rainfall in August:
3.62" - Average rainfall in September:
2.01" - Average rainfall in October:
2.17" - Average rainfall in November:
1.18" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is July (4.25").
The driest month (with the least rainfall) is November (1.18").
Average rainfall days
Saint Elmo, LA
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
10.7 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
18 days
- Average rainfall days in July:
21.3 days - Average rainfall days in August:
21 days - Average rainfall days in September:
17.9 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.1 days).
Average snowfall
Saint Elmo, LA
The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Saint Elmo, 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
Saint Elmo, 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 24min - Average sunshine in February:
5h and 12min - Average sunshine in March:
7h and 30min - Average sunshine in April:
9h and 6min - Average sunshine in May:
9h and 48min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 6min - Average sunshine in September:
9h and 42min - Average sunshine in October:
6h and 48min - 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 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days
Saint Elmo, LA
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
16.5 days - Average sunshine days in April:
16.9 days - Average sunshine days in May:
15 days - Average sunshine days in June:
9.4 days
- Average sunshine days in July:
7.3 days - Average sunshine days in August:
7.9 days - Average sunshine days in September:
9.9 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
20.3 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (7.3 days).
Average UV index
Saint Elmo, 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
Saint Elmo, LA
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility
Saint Elmo, LA
The months with the highest visibility are January, February, June, August, October, November and December (6mi).
The months with the lowest visibility are March, April, May, July and September (5mi).
