Climate and monthly weather forecastBelle Helene, LA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Belle Helene, Louisiana, is another refreshing winter month, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 60.1°F (15.6°C). The coldest period is January, when temperatures fluctuate between an average high of 60.1°F (15.6°C) and a low of 44.2°F (6.8°C). Weather in January »Weather in February
The last month of the winter, February, is a comfortable month in Belle Helene, Louisiana, 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). As Belle Helene transitions into February, the average high-temperature stands at a comfortable 64.9°F (18.3°C), offering little variation from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Belle Helene, is an agreeable month, with an average temperature fluctuating between 53.8°F (12.1°C) and 72.3°F (22.4°C). The shift from February to March is marked by a slight increase in the average high-temperature, moving from an enjoyable 64.9°F (18.3°C) to a pleasant 72.3°F (22.4°C). Weather in March »Weather in April
April is a warm spring month in Belle Helene, Louisiana, with an average temperature fluctuating between 59.4°F (15.2°C) and 78.6°F (25.9°C). Entering April, Belle Helene notices a subtle temperature elevation, with the average high-temperature advancing from March's agreeable 72.3°F (22.4°C) to a warm 78.6°F (25.9°C). Weather in April »Weather in May
May, the last month of the spring in Belle Helene, is also a moderately hot month, with an average temperature varying between 66.2°F (19°C) and 84.7°F (29.3°C). As Belle Helene welcomes May, the average high-temperature displays a subtle shift, adjusting from 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
June, the first month of the summer in Belle Helene, is a hot month, 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). The transition into June shows a subtle variation to a hot 89.6°F (32°C) from May's 84.7°F (29.3°C) in the average high-temperature. Weather in June »Weather in July
July, like June, is another hot summer month in Belle Helene, Louisiana, with temperature in the range of an average high of 90.3°F (32.4°C) and an average low of 74.1°F (23.4°C). July stands out as Belle Helene's warmest month, with temperatures ranging between an average high of 90.3°F (32.4°C) and a low of 74.1°F (23.4°C). The heat index value during July is computed to be a blazing hot 113°F (45°C). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in Belle Helene, Louisiana, with temperature in the range of an average high of 90.1°F (32.3°C) and an average low of 74.8°F (23.8°C). As August unfolds, the average high-temperature reaches a still tropical 90.1°F (32.3°C), hinting at a slight fluctuation from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a hot month in Belle Helene, Louisiana, 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). August's transformation into September witnesses an average high-temperature of a still hot 87.3°F (30.7°C), noting a minor change from the preceding month. Weather in September »Weather in October
October, the same as September, is another warm autumn month in Belle Helene, Louisiana, with an average temperature ranging between max 79.7°F (26.5°C) and min 61°F (16.1°C). The shift from September to October includes a small decrease in the average high-temperature, from a hot 87.3°F (30.7°C) to a warm 79.7°F (26.5°C). Weather in October »Weather in November
November, the last month of the autumn in Belle Helene, is also an agreeable month, with an average temperature ranging between min 51.4°F (10.8°C) and max 68.9°F (20.5°C). The move into November indicates a reduction in the average high-temperature, down from October's warm 79.7°F (26.5°C) to an agreeable 68.9°F (20.5°C). Weather in November »Weather in December
December, the first month of the winter in Belle Helene, is also an enjoyable month, with an average temperature ranging between max 62.6°F (17°C) and min 48°F (8.9°C). In December, the average high-temperature marginally decreases from a pleasant 68.9°F (20.5°C) in November to a comfortable 62.6°F (17°C). Weather in December »Updated: Jul 4, 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 average temperatures reaching a high of 60.1°F (15.6°C) and a low of 44.2°F (6.8°C), is the coldest month.
Throughout the year, there are 165.4 rainfall days, and 26.93" (684mm) of precipitation is accumulated.
January is the only month when snow falls.
January is the month with the most snowfall. Snow falls for 0.2 days and accumulates 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 in Belle Helene 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 and low temperatures of 90.3°F (32.4°C) and 74.1°F (23.4°C) respectively, July is Belle Helene's warmest month.
July is the month with the most rainfall. Rain falls for 21.3 days and accumulates 4.25" (108mm) of precipitation.
With an average relative humidity of 74%, October is the least humid month.
November is the month with the least rainfall. Rain falls for 8.1 days and accumulates 1.18" (30mm) of precipitation.
The month with the shortest days is December, with an average of 10h and 12min of daylight.
December has the least sunshine of the year in Belle Helene, with an average of 5h of sunshine.
December is the month with the lowest UV index, with an average maximum UV index of 3.
Average temperature
Belle Helene, 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
Belle Helene, 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
Belle Helene, 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
Belle Helene, 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
Belle Helene, 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
Belle Helene, 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
Belle Helene, 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
Belle Helene, 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
Belle Helene, 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
Belle Helene, 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
Belle Helene, 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
Belle Helene, 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
Belle Helene, 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).
