Climate and monthly weather forecastSun, LA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Sun, Louisiana, is another mild winter month, with an average temperature varying between 41.7°F (5.4°C) and 58.6°F (14.8°C). In Sun, the lowest average temperatures are observed in January, with a high of 58.6°F (14.8°C) and a low of 41.7°F (5.4°C). Weather in January »Weather in February
February, the last month of the winter in Sun, is a refreshing month, with an average temperature varying between 63.7°F (17.6°C) and 46.6°F (8.1°C). Sun, Louisiana, measures an average high-temperature of a still refreshing 63.7°F (17.6°C) in February, nearly consistent with the preceding month. Weather in February »Weather in March
March, the first month of the spring in Sun, is an agreeable month, with an average temperature fluctuating between 71.2°F (21.8°C) and 52.3°F (11.3°C). The shift into March is characterized by a subtle rise in the average high-temperature, transitioning from February's refreshing 63.7°F (17.6°C) to an agreeable 71.2°F (21.8°C). Weather in March »Weather in April
April in Sun, Louisiana, is a moderately hot spring month, with an average temperature fluctuating between 78.6°F (25.9°C) and 58.1°F (14.5°C). Sun, Louisiana, experiences a minor temperature shift with the start of April, with average high-temperatures moving from a pleasant 71.2°F (21.8°C) in March to a warm 78.6°F (25.9°C). Weather in April »Weather in May
May, the last month of the spring in Sun, is also a moderately hot month, with temperature in the range of an average high of 84.9°F (29.4°C) and an average low of 65.1°F (18.4°C). The arrival of May brings a soft temperature shift, with the average high-temperature nudging from a moderately hot 78.6°F (25.9°C) in April to a still warm 84.9°F (29.4°C). Weather in May »Weather in June
The first month of the summer, June, is a hot month in Sun, Louisiana, with temperature in the range of an average low of 72.1°F (22.3°C) and an average high of 91°F (32.8°C). June witnesses a minor rise in the average high-temperature, transitioning from a warm 84.9°F (29.4°C) in May to a tropical 91°F (32.8°C). Weather in June »Weather in July
July, the same as June, in Sun, Louisiana, is a hot summer month, with an average temperature fluctuating between 73.9°F (23.3°C) and 91.6°F (33.1°C). Temperatures reach their maximum during July and August, recording an average high-temperature of 91.6°F (33.1°C). In July, the heat index is calculated to be a burning hot 116.6°F (47°C). Weather in July »Weather in August
August, the last month of the summer in Sun, is another tropical month, with temperature in the range of an average high of 91.6°F (33.1°C) and an average low of 74.1°F (23.4°C). In Sun, the months of July and August register the highest average temperatures, peaking at 91.6°F (33.1°C). For August, the heat index is calculated to be a burning hot 116.6°F (47°C). Weather in August »Weather in September
September, the first month of the autumn in Sun, is still a hot month, with an average temperature fluctuating between 70.2°F (21.2°C) and 88°F (31.1°C). The advent of September sees the average high-temperature at a still hot 88°F (31.1°C), subtly shifted from August's 91.6°F (33.1°C). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Sun, Louisiana, with an average temperature ranging between min 59.5°F (15.3°C) and max 79.3°F (26.3°C). The transition into October involves a small decrease in the average high-temperature, dipping slightly from a hot 88°F (31.1°C) in September to a moderately hot 79.3°F (26.3°C). Weather in October »Weather in November
The last month of the autumn, November, is also an agreeable month in Sun, Louisiana, with temperature in the range of an average high of 68°F (20°C) and an average low of 49.3°F (9.6°C). Sun in November experiences a subtle temperature decline, with average high-temperatures reducing from a moderately hot 79.3°F (26.3°C) in October to an agreeable 68°F (20°C). Weather in November »Weather in December
The first month of the winter, December, is also an enjoyable month in Sun, Louisiana, with an average temperature fluctuating between 61.3°F (16.3°C) and 46.2°F (7.9°C). December marks a gentle change in average high-temperature, declining from November's pleasant 68°F (20°C) to an enjoyable 61.3°F (16.3°C). Weather in December »Updated: Jul 15, 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
The coldest period is January, when temperatures fluctuate between an average high of 58.6°F (14.8°C) and a low of 41.7°F (5.4°C).
In Sun, during the entire year, the rain falls for 177.1 days and collects up to 35.67" (906mm) of precipitation.
Months with snowfall are January and December.
January is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.24" (6mm) of snow.
In Sun, during the entire year, snow falls for 0.4 days and aggregates up to 0.28" (7mm) of snow.
January and December, with an average maximum UV index of 3, are months with the lowest UV index.
February through November are months without snowfall in Sun.
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.
May through July, with an average maximum UV index of 7, are months with the highest UV index.
June has the longest days of the year, with an average of 14h and 6min of daylight.
June has the most sunshine of the year, with an average of 10.7h of sunshine.
During July and August, Sun experiences its peak temperatures, averaging a high-temperature of 91.6°F (33.1°C).
The month with the most rainfall is August, when the rain falls for 22.1 days and typically aggregates up to 4.65" (118mm) of precipitation.
With an average relative humidity of 70%, October is the least humid month.
November is the month with the least rainfall. Rain falls for 8.6 days and accumulates 1.85" (47mm) of precipitation.
December is the most humid month in Sun, with an average relative humidity of 80%.
With an average of 10h and 12min of daylight, December has the shortest days of the year.
The month with the least sunshine is December, with an average of 4.9h of sunshine.
Average temperature
Sun, LA
The warmest months (with the highest average high temperature) are July and August (91.6°F).
The month with the lowest average high temperature is January (58.6°F).
The month with the highest average low temperature is August (74.1°F).
The coldest month (with the lowest average low temperature) is January (41.7°F).
Average pressure
Sun, LA
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30"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:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed
Sun, LA
- Average wind speed in January:
6.3mph - Average wind speed in February:
6.4mph - Average wind speed in March:
6.3mph - Average wind speed in April:
6.6mph - Average wind speed in May:
5.5mph - Average wind speed in June:
4.7mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.6mph - Average wind speed in October:
5.4mph - Average wind speed in November:
5.9mph - Average wind speed in December:
6.1mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity
Sun, LA
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Sun, LA
- Average rainfall in January:
2.76" - Average rainfall in February:
2.68" - Average rainfall in March:
2.72" - Average rainfall in April:
2.44" - Average rainfall in May:
2.72" - Average rainfall in June:
2.83"
- Average rainfall in July:
3.94" - Average rainfall in August:
4.65" - Average rainfall in September:
2.8" - Average rainfall in October:
2.52" - Average rainfall in November:
1.85" - Average rainfall in December:
3.78"
The wettest month (with the highest rainfall) is August (4.65").
The driest month (with the least rainfall) is November (1.85").
Average rainfall days
Sun, LA
- Average rainfall days in January:
10.6 days - Average rainfall days in February:
13.9 days - Average rainfall days in March:
14.6 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
21.3 days - Average rainfall days in August:
22.1 days - Average rainfall days in September:
17.4 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
14.4 days
The month with the highest number of rainy days is August (22.1 days).
The month with the least rainy days is November (8.6 days).
Average snowfall
Sun, LA
The month with the highest snowfall is January (0.24").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Sun, 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:
0.1 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 and November (0 days).
Average daylight / Average sunshine
Sun, LA
- Average daylight in January:
10h and 24min - 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 0min - Average sunshine in March:
7h and 18min - Average sunshine in April:
9h and 24min - Average sunshine in May:
10h and 6min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 30min - Average sunshine in September:
9h and 30min - Average sunshine in October:
7h and 6min - Average sunshine in November:
6h and 6min - Average sunshine in December:
4h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days
Sun, LA
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
12.1 days - Average sunshine days in March:
15.1 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
9.6 days
- Average sunshine days in July:
7.9 days - Average sunshine days in August:
7.1 days - Average sunshine days in September:
10.7 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
14.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is August (7.1 days).
Average UV index
Sun, LA
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Sun, LA
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility
Sun, LA
The months with the highest visibility are January, June, July, August, October and November (6mi).
The months with the lowest visibility are February, March, April, May, September and December (5mi).
