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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
Climate and monthly weather forecast
Weather in January
January, the same as December, in Harrisonburg, Louisiana, is a moderate winter month, with temperature in the range of an average high of 55.6°F (13.1°C) and an average low of 40.5°F (4.7°C). Harrisonburg witnesses the coldest weather in January, with temperatures averaging a high of 55.6°F (13.1°C) and a low of 40.5°F (4.7°C). Weather in January »
Weather in February
The last month of the winter, February, is another mild month in Harrisonburg, Louisiana, with temperature in the range of an average low of 45.1°F (7.3°C) and an average high of 60.1°F (15.6°C). Harrisonburg transitions into February recording an average high-temperature of a still mild 60.1°F (15.6°C), closely aligning with the preceding month's temperature. Weather in February »
Weather in March
March, the first month of the spring in Harrisonburg, is an agreeable month, with temperature in the range of an average high of 68°F (20°C) and an average low of 51.1°F (10.6°C). Harrisonburg observes a slight ascent in average high-temperatures during March, adjusting from a moderate 60.1°F (15.6°C) in February to a pleasant 68°F (20°C). Weather in March »
Weather in April
April is a moderately hot spring month in Harrisonburg, Louisiana, with an average temperature varying between 56.8°F (13.8°C) and 75.7°F (24.3°C). April's arrival brings a modest temperature shift, moving from an agreeable 68°F (20°C) in March to a moderately hot 75.7°F (24.3°C). Weather in April »
Weather in May
May, the last month of the spring in Harrisonburg, is also a moderately hot month, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 83.7°F (28.7°C). May's onset brings a subtle temperature rise, moving from a warm 75.7°F (24.3°C) in April to a still moderately hot 83.7°F (28.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Harrisonburg, Louisiana, with an average temperature fluctuating between 90.1°F (32.3°C) and 71.8°F (22.1°C). June's arrival sees a mild rise in the average high-temperature, transitioning from May's warm 83.7°F (28.7°C) to a tropical 90.1°F (32.3°C). Weather in June »
Weather in July
July, the same as June, in Harrisonburg, Louisiana, is a hot summer month, with an average temperature fluctuating between 73°F (22.8°C) and 91.8°F (33.2°C). In Harrisonburg, temperatures reach their average annual highs in July, measuring 91.8°F (33.2°C) and a minimum average of 73°F (22.8°C). July's average heat index is computed to be a blazing hot 116.6°F (47°C). Weather in July »
Weather in August
August, the last month of the summer in Harrisonburg, is another hot month, with an average temperature fluctuating between 91.2°F (32.9°C) and 73°F (22.8°C). The unfolding of August shows an average high-temperature of a still tropical 91.2°F (32.9°C), indicating a slight variance from July's 91.8°F (33.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a hot month in Harrisonburg, Louisiana, with an average temperature ranging between min 68.2°F (20.1°C) and max 87.4°F (30.8°C). In September, Harrisonburg notes an average high-temperature of a still hot 87.4°F (30.8°C), hardly different from the preceding month. Weather in September »
Weather in October
October, like September, in Harrisonburg, Louisiana, is a moderately hot autumn month, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 58.3°F (14.6°C). Welcoming October, Harrisonburg observes a shift in the average high-temperature, falling from September's tropical 87.4°F (30.8°C) to a warm 78.1°F (25.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Harrisonburg, Louisiana, with an average temperature fluctuating between 65.8°F (18.8°C) and 48.4°F (9.1°C). November's arrival coincides with a drop in the average high-temperature, decreasing from October's moderately hot 78.1°F (25.6°C) to an enjoyable 65.8°F (18.8°C). Weather in November »
Weather in December
December, the first month of the winter in Harrisonburg, is also a moderate month, with an average temperature ranging between max 58.1°F (14.5°C) and min 44.2°F (6.8°C). With the arrival of December, Harrisonburg experiences a modest decline in average high-temperatures, transitioning from an enjoyable 65.8°F (18.8°C) in November to a moderate 58.1°F (14.5°C). Weather in December »
Updated: Jul 14, 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
What part of the year is the coldest?
With average high temperatures of 55.6°F (13.1°C) and lows of 40.5°F (4.7°C), January is the coldest month.
How many days does it rain?
In Harrisonburg, during the entire year, the rain falls for 166.6 days and collects up to 35.79" (909mm) of precipitation.
When does it snow?
Months with snowfall in Harrisonburg, Louisiana, are January, February and December.
What is the snowiest month?
The month with the most snowfall in Harrisonburg is January, when snow falls for 0.6 days and typically aggregates up to 0.43" (11mm) of snow.
How many days does it snow?
Throughout the year, there are 1.6 snowfall days, and 0.67" (17mm) of snow is accumulated.
What are the months with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
What is the most humid month?
With an average relative humidity of 82%, February is the most humid month.
When it does not snow?
March through November are months without snowfall.
When is Daylight Saving Time (DST)?
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.
When are the longest days?
June has the longest days of the year, with an average of 14h and 12min of daylight.
What month has the most sunshine?
The month with the most sunshine in Harrisonburg is June, with an average of 10.4h of sunshine.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What is the warmest month?
In Harrisonburg, July is identified by the average highest temperatures, reaching a peak of 91.8°F (33.2°C) and a low of 73°F (22.8°C).
What is the rainiest month?
July is the month with the most rainfall. Rain falls for 17.5 days and accumulates 3.39" (86mm) of precipitation.
What is the least humid month?
With an average relative humidity of 70%, October is the least humid month.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 9.7 days and typically collects 2.13" (54mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 10h and 6min of daylight.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 4.9h of sunshine.
Average temperature
Harrisonburg, LA
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (55.6°F).
The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (40.5°F).
Average pressure
Harrisonburg, LA
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.08"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:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Harrisonburg, LA
- Average wind speed in January:
7.3mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
5mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.1mph - Average wind speed in October:
6mph - Average wind speed in November:
6.7mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is February (7.7mph).
The calmest month (with the lowest average wind speed) is July (5mph).
Average humidity
Harrisonburg, LA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Harrisonburg, LA
- Average rainfall in January:
3.27" - Average rainfall in February:
2.91" - Average rainfall in March:
3.23" - Average rainfall in April:
3.27" - Average rainfall in May:
2.99" - Average rainfall in June:
2.6"
- Average rainfall in July:
3.39" - Average rainfall in August:
3.27" - Average rainfall in September:
2.36" - Average rainfall in October:
3.11" - Average rainfall in November:
2.13" - Average rainfall in December:
3.27"
The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is November (2.13").
Average rainfall days
Harrisonburg, LA
- Average rainfall days in January:
11.8 days - Average rainfall days in February:
12.1 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
17.5 days - Average rainfall days in August:
18.2 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
13.4 days
The month with the highest number of rainy days is August (18.2 days).
The month with the least rainy days is October (9.5 days).
Average snowfall
Harrisonburg, LA
The month with the highest snowfall is January (0.43").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Harrisonburg, LA
- Average snowfall days in January:
0.6 days - Average snowfall days in February:
0.3 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 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Harrisonburg, 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 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 1min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days
Harrisonburg, LA
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
13.9 days - Average sunshine days in April:
14 days - Average sunshine days in May:
14 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
10.6 days - Average sunshine days in September:
13.1 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
15.1 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is August (10.6 days).
Average UV index
Harrisonburg, LA
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Harrisonburg, LA
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 28).
Average visibility
Harrisonburg, LA
The months with the highest visibility are January, February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are July, August and September (5mi).