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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another mild winter month in Harmon, Louisiana, with an average temperature fluctuating between 39.4°F (4.1°C) and 55.4°F (13°C). January, having an average high-temperature of 55.4°F (13°C) and an average low-temperature of 39.4°F (4.1°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another refreshing month in Harmon, Louisiana, with an average temperature ranging between min 43.3°F (6.3°C) and max 59.4°F (15.2°C). February is marked by an average high-temperature of a still mild 59.4°F (15.2°C), almost identical to the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a pleasant month in Harmon, Louisiana, with temperature in the range of an average high of 68.5°F (20.3°C) and an average low of 49.6°F (9.8°C). As March begins, there is an increase in the average high-temperature, moving from a refreshing 59.4°F (15.2°C) in February to an agreeable 68.5°F (20.3°C). Weather in March »
Weather in April
April in Harmon, Louisiana, is a moderately hot spring month, with temperature in the range of an average low of 55.6°F (13.1°C) and an average high of 77°F (25°C). Harmon's transition into April is noticed by a slight rise in the average high-temperature, advancing from a pleasant 68.5°F (20.3°C) in March to a moderately hot 77°F (25°C). Weather in April »
Weather in May
May, the last month of the spring in Harmon, is another warm month, with an average temperature varying between 63.5°F (17.5°C) and 85.1°F (29.5°C). As Harmon enters May, the average high-temperature marginally increases from the 77°F (25°C) of April to a still warm 85.1°F (29.5°C). Weather in May »
Weather in June
June, the first month of the summer in Harmon, is a hot month, with an average temperature ranging between max 92.1°F (33.4°C) and min 71.2°F (21.8°C). As Harmon transitions into June, the average high-temperature is observed to slightly rise from a warm 85.1°F (29.5°C) in May to a hot 92.1°F (33.4°C). Weather in June »
Weather in July
July is a torrid summer month in Harmon, Louisiana, with an average temperature ranging between max 95°F (35°C) and min 73.2°F (22.9°C). July and August are known as Harmon's warmest months, with an average high-temperature of 95°F (35°C). July's average heat index is estimated at a life-threatening hot 123.8°F (51°C). Weather in July »
Weather in August
The last month of the summer, August, is another very hot month in Harmon, Louisiana, with temperature in the range of an average low of 73°F (22.8°C) and an average high of 95°F (35°C). July and August mark Harmon's peak of temperatures, averaging a high-temperature of 95°F (35°C). The heat index value during August is estimated at a burning hot 122°F (50°C). Weather in August »
Weather in September
September, the first month of the autumn in Harmon, is still a tropical month, with an average temperature ranging between max 88.9°F (31.6°C) and min 67.8°F (19.9°C). With the onset of September, Harmon's average high-temperature slightly adjusts, moderately receding from August's torrid 95°F (35°C) to a hot 88.9°F (31.6°C). Weather in September »
Weather in October
October, like September, in Harmon, Louisiana, is a moderately hot autumn month, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 57.2°F (14°C). The shift to October brings a decrease in the average high-temperature, falling from a hot 88.9°F (31.6°C) in September to a warm 77.9°F (25.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Harmon, Louisiana, with an average temperature fluctuating between 47.5°F (8.6°C) and 65.3°F (18.5°C). In November, the meteorological conditions alter, with the average high-temperature shifting from a moderately hot 77.9°F (25.5°C) in October to a refreshing 65.3°F (18.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a mild month in Harmon, Louisiana, with an average temperature ranging between max 57.4°F (14.1°C) and min 42.4°F (5.8°C). December witnesses a gentle descent in average high-temperature, descending from November's enjoyable 65.3°F (18.5°C) to a still refreshing 57.4°F (14.1°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Harmon?
The coldest temperatures in Harmon occur during January, when averages reach a peak of 55.4°F (13°C) and a low of 39.4°F (4.1°C).
How many days does it rain in Harmon?
Throughout the year, in Harmon, Louisiana, there are 152.6 rainfall days, and 37.01" (940mm) of precipitation is accumulated.
When does it snow in Harmon?
Months with snowfall in Harmon are January through March and December.
How many days does it snow in Harmon?
Throughout the year, there are 2.3 snowfall days, and 0.43" (11mm) of snow is accumulated.
When is the lowest UV index in Harmon?
The months with the lowest UV index in Harmon, Louisiana, are January and December, with an average maximum UV index of 3.
What is the most humid month in Harmon?
The most humid month in Harmon is February, with an average relative humidity of 82%.
What is the snowiest month in Harmon?
The month with the most snowfall in Harmon, Louisiana, is February, when snow falls for 0.7 days and typically aggregates up to 0.2" (5mm) of snow.
When is Daylight Saving Time (DST) in Harmon?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Harmon, Louisiana, 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.
When it does not snow in Harmon?
April through November are months without snowfall.
What is the wettest month in Harmon?
The month with the most rainfall is May, when the rain falls for 14.2 days and typically aggregates up to 4.72" (120mm) of precipitation.
What is the month with the highest UV index in Harmon?
May through August, with an average maximum UV index of 7, are months with the highest UV index in Harmon.
When are the longest days in Harmon?
With an average of 14h and 12min of daylight, June has the longest days of the year in Harmon, Louisiana.
What is the hottest time of year in Harmon?
The warmest period in Harmon, Louisiana, falls in July and August, when the average high-temperature reaches 95°F (35°C).
What is the driest month in Harmon?
July is the month with the least rainfall. Rain falls for 13.7 days and accumulates 2.09" (53mm) of precipitation.
What is the month with the most sunshine in Harmon?
July and August, with an average of 10.2h of sunshine, are months with the most sunshine in Harmon, Louisiana.
What are the least humid months in Harmon?
The months with the lowest humidity are August and October, with an average relative humidity of 70%.
What is the month with the shortest days in Harmon?
With an average of 10h and 6min of daylight, December has the shortest days of the year in Harmon.
What is the month with the least sunshine in Harmon?
With an average of 4.8h of sunshine, December has the least sunshine of the year in Harmon, Louisiana.
Average temperature
Harmon, LA
The warmest months (with the highest average high temperature) are July and August (95°F).
The month with the lowest average high temperature is January (55.4°F).
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.4°F).
Average pressure
Harmon, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
29.97"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 (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Harmon, LA
- Average wind speed in January:
6.4mph - Average wind speed in February:
6.6mph - Average wind speed in March:
6.8mph - Average wind speed in April:
7.1mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
5mph - Average wind speed in September:
5mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6.2mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).
Average humidity
Harmon, LA
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are August and October (70%).
Average rainfall
Harmon, LA
- Average rainfall in January:
2.87" - Average rainfall in February:
3.74" - Average rainfall in March:
3.66" - Average rainfall in April:
3.86" - Average rainfall in May:
4.72" - Average rainfall in June:
2.48"
The wettest month (with the highest rainfall) is May (4.72").
The driest month (with the least rainfall) is July (2.09").
Average rainfall days
Harmon, LA
- Average rainfall days in January:
10.9 days - Average rainfall days in February:
13 days - Average rainfall days in March:
16 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
13.7 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
9.8 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
13.2 days
The month with the highest number of rainy days is March (16 days).
The month with the least rainy days is October (9.8 days).
Average snowfall
Harmon, LA
The month with the highest snowfall is February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Harmon, LA
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.3 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:
0.1 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Harmon, LA
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 1min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days
Harmon, LA
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
16.2 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
19.9 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is February (12.8 days).
Average UV index
Harmon, LA
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Harmon, LA
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are August and October (Cloud cover 30).
Average visibility
Harmon, LA
The months with the highest visibility are June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May and December (5mi).
Harmon, Louisiana, USA
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