Climate and monthly weather forecastHenderson, LA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Henderson, Louisiana, is another refreshing winter month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 58.6°F (14.8°C). January, noted for its average high-temperature of 58.6°F (14.8°C) and an average low-temperature of 43.7°F (6.5°C), is considered the coldest month. Weather in January »Weather in February
February, the last month of the winter in Henderson, is a refreshing month, with an average temperature ranging between max 63.3°F (17.4°C) and min 48.4°F (9.1°C). The dawn of February sees an average high-temperature of an enjoyable 63.3°F (17.4°C), subtly contrasting with January's 58.6°F (14.8°C). Weather in February »Weather in March
The first month of the spring, March, is a pleasant month in Henderson, Louisiana, with an average temperature varying between 53.8°F (12.1°C) and 70.9°F (21.6°C). Henderson perceives a slight temperature ascent during March, with average high-temperatures adjusting from a comfortable 63.3°F (17.4°C) in February to an agreeable 70.9°F (21.6°C). Weather in March »Weather in April
April is a warm spring month in Henderson, Louisiana, with an average temperature varying between 59°F (15°C) and 77.5°F (25.3°C). April's onset brings a minor rise in the average high-temperature, moving from an agreeable 70.9°F (21.6°C) in March to a moderately hot 77.5°F (25.3°C). Weather in April »Weather in May
The last month of the spring, May, is another warm month in Henderson, Louisiana, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 66.7°F (19.3°C). A gentle upsurge in temperatures occurs as April gives way to May, with average highs shifting from a warm 77.5°F (25.3°C) 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 Henderson, Louisiana, with an average temperature varying between 72.7°F (22.6°C) and 89.2°F (31.8°C). The shift into June uncovers an average high-temperature of a hot 89.2°F (31.8°C), subtly different from the previous month. Weather in June »Weather in July
July, the same as June, in Henderson, Louisiana, is a hot summer month, with an average temperature fluctuating between 90.1°F (32.3°C) and 74.1°F (23.4°C). During July and August, Henderson experiences its peak temperatures, averaging a high-temperature of 90.1°F (32.3°C). July's mean heat index is computed to be a life-threatening hot 113°F (45°C). Weather in July »Weather in August
August, the last month of the summer in Henderson, is another tropical month, with an average temperature varying between 90.1°F (32.3°C) and 74.3°F (23.5°C). Temperatures reach their maximum during July and August, recording an average high-temperature of 90.1°F (32.3°C). August's average heat index is computed to be a life-threatening hot 113°F (45°C). Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Henderson, Louisiana, with an average temperature ranging between max 86.9°F (30.5°C) and min 70°F (21.1°C). Henderson's transition from August to September introduces an average high-temperature of a still tropical 86.9°F (30.5°C), marking an insignificant variation from the 90.1°F (32.3°C). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Henderson, Louisiana, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 60.8°F (16°C). A minor decrease in the average high-temperature is observed during October, shifting from a tropical 86.9°F (30.5°C) in September to a moderately hot 79.9°F (26.6°C). Weather in October »Weather in November
November, the last month of the autumn in Henderson, is another pleasant month, with an average temperature ranging between max 68.2°F (20.1°C) and min 51.6°F (10.9°C). With November's arrival, Henderson's weather changes as the average high-temperature falls from a warm 79.9°F (26.6°C) in October to a pleasant 68.2°F (20.1°C). Weather in November »Weather in December
December, the first month of the winter in Henderson, is still a refreshing month, with an average temperature ranging between max 61.7°F (16.5°C) and min 47.5°F (8.6°C). Henderson's transition into December involves a gentle shift in temperature, receding from an agreeable 68.2°F (20.1°C) in November to a refreshing 61.7°F (16.5°C). Weather in December »Updated: Aug 3, 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 is the coldest month of the year, registering average temperatures as high as 58.6°F (14.8°C) and as low as 43.7°F (6.5°C).
Throughout the year, there are 135.8 rainfall days, and 16.1" (409mm) of precipitation is accumulated.
Months with snowfall are January and December.
The months with the most snowfall days are January and December, with an average of 0.1 snowfall days.
Throughout the year, there are 0.2 snowfall days.
The most humid month is February, with an average relative humidity of 82%.
February through November are months without snowfall.
The months with the least rainfall are March and November Rain falls for 10.6 days and accumulates 0.87" (22mm) of rain.
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 August, with an average maximum UV index of 7, are months with the highest UV index.
The month with the longest days is June, with an average of 14h and 6min of daylight.
June has the most sunshine of the year, with an average of 10.6h of sunshine.
Henderson's average highest temperatures are recorded in July and August, reaching a high of 90.1°F (32.3°C).
August is the month with the most rainfall. Rain falls for 17.7 days and accumulates 2.44" (62mm) of precipitation.
With an average relative humidity of 73%, October is the least humid month.
December has the shortest days of the year, 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.
December is the month with the lowest UV index, with an average maximum UV index of 3.
Average temperature
Henderson, LA
The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (58.6°F).
The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (43.7°F).
Average pressure
Henderson, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.96"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 month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Henderson, LA
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.5mph
The windiest month (with the highest average wind speed) is February (7.7mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).
Average humidity
Henderson, LA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Henderson, LA
- Average rainfall in January:
1.42" - Average rainfall in February:
0.91" - Average rainfall in March:
0.87" - Average rainfall in April:
1.26" - Average rainfall in May:
1.06" - Average rainfall in June:
1.61"
- Average rainfall in July:
2.24" - Average rainfall in August:
2.44" - Average rainfall in September:
1.02" - Average rainfall in October:
1.26" - Average rainfall in November:
0.87" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is August (2.44").
The driest months (with the least rainfall) are March and November (0.87").
Average rainfall days
Henderson, LA
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
10.6 days - Average rainfall days in April:
9.6 days - Average rainfall days in May:
9.8 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
17.7 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
9.9 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (8.1 days).
Average snowfall days
Henderson, LA
- Average snowfall days in January:
0.1 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 months with the highest number of snowfall days are January and December (0.1 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
Henderson, 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 30min - Average sunshine in February:
5h and 30min - Average sunshine in March:
7h and 24min - Average sunshine in April:
9h and 24min - Average sunshine in May:
10h and 6min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 6min - Average sunshine in September:
9h and 42min - Average sunshine in October:
6h and 36min - 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 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days
Henderson, LA
- Average sunshine days in January:
20.7 days - Average sunshine days in February:
17.2 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
18.8 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
9.8 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
20.8 days - Average sunshine days in November:
21.3 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is August (9.8 days).
Average UV index
Henderson, LA
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Henderson, 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 26).
Average visibility
Henderson, LA
The months with the highest visibility are January, February, March, May, June, October, November and December (6mi).
The months with the lowest visibility are April, July, August and September (5mi).
