Climate and monthly weather forecastSaint Delphine, LA
Climate and monthly weather forecast
Weather in January
January, like December, is a moderate winter month in Saint Delphine, Louisiana, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 59°F (15°C). Saint Delphine's coldest month, January, generally records average temperatures ranging from a high of 59°F (15°C) to a low of 43.5°F (6.4°C). Weather in January »Weather in February
The last month of the winter, February, is a comfortable month in Saint Delphine, Louisiana, with an average temperature varying between 48.4°F (9.1°C) and 64°F (17.8°C). Upon the onset of February, Saint Delphine witnesses an average high-temperature of an enjoyable 64°F (17.8°C), showing a close resemblance to the prior month. Weather in February »Weather in March
The first month of the spring, March, is an agreeable month in Saint Delphine, Louisiana, with an average temperature varying between 53.8°F (12.1°C) and 71.4°F (21.9°C). March's arrival sees a mild rise in the average high-temperature, transitioning from February's comfortable 64°F (17.8°C) to a pleasant 71.4°F (21.9°C). Weather in March »Weather in April
April in Saint Delphine, Louisiana, is a warm spring month, with an average temperature varying between 78.4°F (25.8°C) and 58.8°F (14.9°C). The beginning of April marks a minor shift in the average high-temperature, moving from March's pleasant 71.4°F (21.9°C) to a moderately hot 78.4°F (25.8°C). Weather in April »Weather in May
May, the last month of the spring in Saint Delphine, is another warm month, with an average temperature fluctuating between 85.3°F (29.6°C) and 66.4°F (19.1°C). A gentle upsurge in temperatures occurs as April gives way to May, with average highs shifting from 78.4°F (25.8°C) to a still moderately hot 85.3°F (29.6°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Saint Delphine, Louisiana, with an average temperature varying between 72.3°F (22.4°C) and 90.7°F (32.6°C). A soft shift in the average high-temperature is noticeable in June, transitioning from a moderately hot 85.3°F (29.6°C) in May to a tropical 90.7°F (32.6°C). Weather in June »Weather in July
July, the same as June, in Saint Delphine, Louisiana, is another tropical summer month, with an average temperature ranging between min 74.1°F (23.4°C) and max 91.2°F (32.9°C). The months of July and August see the peak of Saint Delphine's temperatures, averaging a high of 91.2°F (32.9°C). The heat index value for July is appraised at a life-threatening hot 116.6°F (47°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Saint Delphine, Louisiana, with temperature in the range of an average low of 74.5°F (23.6°C) and an average high of 91.2°F (32.9°C). The warmest period is usually observed in July and August, with the average high-temperature peaking at 91.2°F (32.9°C). In August, the heat index is appraised at a blazing hot 116.6°F (47°C). Weather in August »Weather in September
September, the first month of the autumn in Saint Delphine, is still a tropical month, with an average temperature ranging between max 87.3°F (30.7°C) and min 70.3°F (21.3°C). The transition from August to September sees an average high-temperature of a still hot 87.3°F (30.7°C), indicating a minor variance from the prior month. Weather in September »Weather in October
October, like September, in Saint Delphine, Louisiana, is a moderately hot autumn month, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 79.9°F (26.6°C). A mild shift in the average high-temperature occurs in October, reducing from a hot 87.3°F (30.7°C) in September to a warm 79.9°F (26.6°C). Weather in October »Weather in November
November, the last month of the autumn in Saint Delphine, is another pleasant month, with an average temperature varying between 51.1°F (10.6°C) and 68.9°F (20.5°C). The start of November comes with a reduction in the average high-temperature, receding from a warm 79.9°F (26.6°C) in October to a pleasant 68.9°F (20.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a refreshing month in Saint Delphine, Louisiana, with temperature in the range of an average low of 47.3°F (8.5°C) and an average high of 61.9°F (16.6°C). Saint Delphine's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's agreeable 68.9°F (20.5°C) to a refreshing 61.9°F (16.6°C). Weather in December »Updated: Aug 5, 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 tends to be the coldest month, with temperatures averaging a daily high of 59°F (15°C) and a low of 43.5°F (6.4°C).
In Saint Delphine, during the entire year, the rain falls for 148.6 days and collects up to 15.51" (394mm) of precipitation.
January is the only month when snow falls.
The month with the most snowfall is January, when snow falls for 0.3 days and typically aggregates up to 0.08" (2mm) of snow.
Throughout the year, there are 0.3 snowfall days, and 0.08" (2mm) of snow is accumulated.
February and December, with an average relative humidity of 81%, are most humid months.
In Saint Delphine, snow does not fall in February through December.
The month with the least rainfall is March, when the rain falls for 9.8 days and typically collects 0.67" (17mm) of precipitation.
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.
With an average of 14h and 6min of daylight, June has the longest days of the year.
June has the most sunshine of the year, with an average of 10.5h of sunshine.
The months with the highest UV index are June through August, with an average maximum UV index of 7.
The warmest period, with an average high-temperature of 91.2°F (32.9°C), falls in July and August.
July is the month with the most rainfall. Rain falls for 19.4 days and accumulates 2.56" (65mm) of precipitation.
October is the least humid month, with an average relative humidity of 73%.
December has the shortest days of the year in Saint Delphine, with an average of 10h and 12min of daylight.
With an average of 5.1h of sunshine, December has the least sunshine of the year.
The month with the lowest UV index is December, with an average maximum UV index of 3.
Average temperature
Saint Delphine, LA
The warmest months (with the highest average high temperature) are July and August (91.2°F).
The month with the lowest average high temperature is January (59°F).
The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (43.5°F).
Average pressure
Saint Delphine, 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:
29.98"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 Delphine, LA
- Average wind speed in January:
6.6mph - Average wind speed in February:
6.9mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.6mph - Average wind speed in June:
4.9mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.7mph - Average wind speed in October:
5.5mph - Average wind speed in November:
6mph - Average wind speed in December:
6.5mph
The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity
Saint Delphine, LA
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Saint Delphine, LA
- Average rainfall in January:
0.98" - Average rainfall in February:
1.06" - Average rainfall in March:
0.67" - Average rainfall in April:
1.34" - Average rainfall in May:
1.3" - Average rainfall in June:
1.34"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.01" - Average rainfall in September:
1.18" - Average rainfall in October:
1.26" - Average rainfall in November:
0.71" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is March (0.67").
Average rainfall days
Saint Delphine, LA
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
9.5 days - Average rainfall days in May:
12.1 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
19.4 days - Average rainfall days in August:
20.9 days - Average rainfall days in September:
16 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
7.1 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is November (7.1 days).
Average snowfall
Saint Delphine, LA
The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Saint Delphine, LA
- Average snowfall days in January:
0.3 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 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Saint Delphine, 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 24min - Average sunshine in March:
7h and 42min - Average sunshine in April:
9h and 18min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 6min - Average sunshine in September:
9h and 42min - 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 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Saint Delphine, LA
- Average sunshine days in January:
20.9 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
20 days - Average sunshine days in April:
18.4 days - Average sunshine days in May:
16.2 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
7.3 days - Average sunshine days in August:
7.3 days - Average sunshine days in September:
11.3 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is November (21.4 days).
The months with the least sunshine days are July and August (7.3 days).
Average UV index
Saint Delphine, 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 Delphine, LA
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility
Saint Delphine, LA
The months with the highest visibility are January, February, June, October, November and December (6mi).
The months with the lowest visibility are March, April, May, July, August and September (5mi).
