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Contents
- The climate of Houma
- The best time to visit Houma
- The worst time to visit Houma
- Spring weather in Houma
- Summer weather in Houma
- Autumn weather in Houma
- Winter weather in Houma
- 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 days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Houma
Houma, Louisiana, settles into the mold of a prominent Humid Subtropical climate or known as Cfa under the Köppen climate classification. Its geographical position allows it to bask in a generally warm climate throughout the year, being subject to considerable humidity. This city witnesses no dry season, with precipitation quite evenly distributed across all months.
Throughout the year, temperature patterns exhibit a margin, with the lowest average temperature of 47.1°F (8.4°C) typically noted in January and the highest average temperatures hovering around 89.2°F (31.8°C) in both July and August. Humidity remains constant across the year, with relative humidity ranging from 74% to 78%, which is characteristic of subtropical climates.
In terms of rainfall, the city receives an average ranging from 0.71" (18mm) to 3.78" (96mm) throughout the year. The months July and August witness a spike in rainfall, reaching a peak of 3.78" (96mm) and 3.19" (81mm) respectively. Understandably, these wettest months also correspond to the highest number of rainy days, reaching 19.4 days and 19.8 days.
Throughout the year, temperature patterns exhibit a margin, with the lowest average temperature of 47.1°F (8.4°C) typically noted in January and the highest average temperatures hovering around 89.2°F (31.8°C) in both July and August. Humidity remains constant across the year, with relative humidity ranging from 74% to 78%, which is characteristic of subtropical climates.
In terms of rainfall, the city receives an average ranging from 0.71" (18mm) to 3.78" (96mm) throughout the year. The months July and August witness a spike in rainfall, reaching a peak of 3.78" (96mm) and 3.19" (81mm) respectively. Understandably, these wettest months also correspond to the highest number of rainy days, reaching 19.4 days and 19.8 days.
The best time to visit Houma
Reveling in a pleasant temperature and the right number of sunlight hours, spring emerges as the best time to visit Houma. Specifically, the months of April to June enjoy a comfortable temperature range from 72.1°F (22.3°C) to 88.3°F (31.3°C), coupled with the longest sunlight hours, reaching up to 14 hours a day in June. Coupled with a drop in rainfall from June's 1.54" (39mm) to April's 0.94" (24mm), visitors can expect balmy days, perfect for outdoor activities.
The worst time to visit Houma
The warmer and rainier months from July to August would be considered less suitable for visitors. These months experience the highest temperatures, peaking at 89.2°F (31.8°C). Moreover, these months also see the highest rainfall, reaching up to 3.78" (96mm) in July. The high relative humidity during these months, ranging between 77% to 78%, may also make outdoor activities somewhat uncomfortable.
Spring weather in Houma
Spring months in Houma signal a gradual increase in temperature. March initiates the season at 72.1°F (22.3°C), with temperatures climbing to 77.5°F (25.3°C) in April, and reaching 83.7°F (28.7°C) by May. Correspondingly, daylight hours increase from 12 hours in March to approximately 14 hours by June. While rainfall during this period ranges from 0.94" (24mm) in April to 1.54" (39mm) in June, sunny days largely dominate, ensuring a pleasant experience for outdoor explorations.
Summer weather in Houma
Houma's summer begins with temperatures peaking at 88.3°F (31.3°C) in June and stabilizing around 89.2°F (31.8°C) in both July and August. As the overall daily sunlight doesn't deviate earlier from the peak of 14 hours, the summer showers bring a distinct feel to the season. July and August receive the highest rainfall of the year, 3.78" (96mm) and 3.19" (81mm) respectively, accounting for the highest number of rainy days.
Autumn weather in Houma
The fall season witnesses a gradual decrease in temperature, with September opening the season at 86.7°F (30.4°C). October experiences a more noticeable drop to 79.7°F (26.5°C), and by November, the temperature falls further to 70°F (21.1°C). Rainfall exhibits a reducing pattern with September's 1.34" (34mm) falling to October's 1.65" (42mm) and finally reaching 0.98" (25mm) in November. The daylight hours decrease consistently through the autumn months from 12.3 hours in September to 10.7 hours in November.
Winter weather in Houma
Winter months in Houma are characterized by the lowest temperatures of the year, averaging 64.2°F (17.9°C) in December and falling to the yearly low of 47.1°F (8.4°C) in January. February marks a minor rise to 52°F (11.1°C). Corresponding to the decreasing temperatures, the length of daylight diminishes too, with December commencing with 10.3 hours. January and February gradually increase daylight up to 11.2 hours. As for precipitation, levels remain relatively low with rainfall ranging from 0.83" (21mm) in January to 0.91" (23mm) in February.
Weather in January
January brings chilled vibes in Houma, Louisiana as the low temperature takes a plunge to 47.1°F (8.4°C). This month has relatively high humidity, leading to cool dense fog enveloping the city during early mornings. A typical January day does not experience intense sunlight as the winter sun makes an appearance for a shorter duration. Weather in January »
Weather in February
The dawn of February in Louisiana induces a slight increase in ambient temperature compared to January. Longer daylight hours become apparent, as the days start getting longer. The citywide landscape ever so slightly begins to transition from the hardened winter landscape into a flourishing one. Weather in February »
Weather in March
March sees a significant rise in temperature, reaching up to 72.1°F (22.3°C), a clear indication of impending spring. The abundance of daylight hours increases as the winter months recede, paving the way for spring bloom. The city starts warming up, but the cool breezy winds and the slight humidity manage to balance the warm weather. Weather in March »
Weather in April
April brings in warm breezes as temperatures continue to climb steadily. The month marks the true beginning of spring, yet the relative humidity remains constant, maintaining the balance between temperature and moisture. April rainfalls are melodious, adding rhythm to the city's daily life. Weather in April »
Weather in May
May in the city of Houma signifies a light prelude to the hot summer, with temperatures rising up to 83.7°F (28.7°C). This month experiences quite a significant jump in the amount of rainfall compared to April, making it an exception in an otherwise drying trend. Weather in May »
Weather in June
June, arriving in Houma, ushers in the summer season, in its full glory, with the mercury soaring up to 88.3°F (31.3°C). The longer sunshine hours make the days hotter, but the wind speed falls slightly, offering a slight respite from the heat. Weather in June »
Weather in July
The weather conditions persist to escalate in July with temperatures peaking at 89.2°F (31.8°C), making it the hottest month in Houma. The month is characterized by intense heat, high humidity, and frequent rain showers. Despite the high temperatures, the decreased wind speed fails to provide any substantial relief from the heat. Weather in July »
Weather in August
August in Houma mirrors the weather conditions of July, with similar temperature readings of 89.2°F (31.8°C). The humidity levels reach their yearly peak during this month, adding stickiness to the city's air. The winds are calmest during August, offering no escape from the humidity. Weather in August »
Weather in September
September marks the onset of autumn in Houma, with a drop in temperature to 86.7°F (30.4°C). The humidity levels recede, making the weather more comfortable than the previous months. The number of rainfall days is still relatively high, signifying the gradual transition from summer to the autumn rainfall pattern. Weather in September »
Weather in October
October offers residents of Houma, Louisiana, a much-needed respite from the blistering heat of the past few months, as temperatures drop to around a comfortable 79.7°F (26.5°C). Humidity remains relatively low, further enhancing the overall comfort level of the weather. Weather in October »
Weather in November
The city of Houma, in November, witnesses a significant dip in temperature, and it goes down to 70°F (21.1°C). The decrease in daylight commensurate with the arrival of winter. Moreover, rainfall recedes, making conditions more peaceful. Weather in November »
Weather in December
December brings a winter chill to Houma, Louisiana, with the temperature further dropping to 64.2°F (17.9°C). The shorter sunshine hours and longer nights create the perfect setting for the holiday season. The relative humidity peaks again this month, creating a cool dense fog early in the mornings and chilly evenings. Weather in December »
Updated: Aug 27, 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?
The month of January, characterized by an average high of 61.3°F (16.3°C) and a low of 47.1°F (8.4°C), is recognized as the coldest.
How much does it rain?
In Houma, during the entire year, the rain falls for 142.2 days and collects up to 18.86" (479mm) of precipitation.
When does it snow?
The only month with snowfall is January.
What is the snowiest month?
January has the most snowfall days of the year in Houma. Snow falls for 0.1 days.
How many days does it snow?
In Houma, during the entire year, snow falls for 0.1 days.
When is the lowest UV index?
January and December, with an average maximum UV index of 4, are months with the lowest UV index.
When it does not snow?
February through December are months without snowfall.
What is the driest month in Houma?
The month with the least rainfall is March, when the rain falls for 10.4 days and typically collects 0.71" (18mm) of precipitation.
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.
What are the months with the highest UV index?
May through August, with an average maximum UV index of 7, are months with the highest UV index.
When are the longest days?
June has the longest days of the year, with an average of 14h and 0min of daylight.
What month has the most sunshine?
June has the most sunshine of the year, with an average of 10.9h of sunshine.
What part of the year is the hottest?
The warmest period is usually observed in July and August, with the average high-temperature peaking at 89.2°F (31.8°C).
What is the wettest month?
July is the month with the most rainfall. Rain falls for 19.4 days and accumulates 3.78" (96mm) of precipitation.
What is the most humid month?
August and December, with an average relative humidity of 78%, are most humid months.
What is the least humid month?
The months with the lowest humidity in Houma are October and November, with an average relative humidity of 74%.
What is the month with the shortest days in Houma?
December has the shortest days of the year, with an average of 10h and 18min of daylight.
What is the month with the least sunshine?
With an average of 5.4h of sunshine, December has the least sunshine of the year.
Average temperature
Houma, LA
The warmest months (with the highest average high temperature) are July and August (89.2°F).
The month with the lowest average high temperature is January (61.3°F).
The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).
Average pressure
Houma, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).
Average wind speed
Houma, LA
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.9mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.8mph - Average wind speed in December:
8.5mph
The windiest months (with the highest average wind speed) are February and April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Houma, LA
The months with the highest relative humidity are August and December (78%).
The months with the lowest relative humidity are October and November (74%).
Average rainfall
Houma, LA
- Average rainfall in January:
0.83" - Average rainfall in February:
0.91" - Average rainfall in March:
0.71" - Average rainfall in April:
0.94" - Average rainfall in May:
1.5" - Average rainfall in June:
1.54"
- Average rainfall in July:
3.78" - Average rainfall in August:
3.19" - Average rainfall in September:
1.34" - Average rainfall in October:
1.65" - Average rainfall in November:
0.98" - Average rainfall in December:
1.5"
The wettest month (with the highest rainfall) is July (3.78").
The driest month (with the least rainfall) is March (0.71").
Average rainfall days
Houma, LA
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
10.4 days - Average rainfall days in April:
8.5 days - Average rainfall days in May:
11.2 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
19.4 days - Average rainfall days in August:
19.8 days - Average rainfall days in September:
15.1 days - Average rainfall days in October:
9.8 days - Average rainfall days in November:
6.2 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is November (6.2 days).
Average snowfall days
Houma, 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 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Houma, LA
- Average daylight in January:
10h and 3min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 0min
- Average daylight in July:
13h and 5min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January:
5h and 5min - Average sunshine in February:
5h and 4min - Average sunshine in March:
8h and 1min - Average sunshine in April:
9h and 5min - Average sunshine in May:
10h and 4min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 3min - Average sunshine in September:
10h and 1min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days
Houma, LA
- Average sunshine days in January:
21.1 days - Average sunshine days in February:
17.5 days - Average sunshine days in March:
19.4 days - Average sunshine days in April:
19.3 days - Average sunshine days in May:
17.2 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
8.5 days - Average sunshine days in August:
8.5 days - Average sunshine days in September:
12.2 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
22.2 days - Average sunshine days in December:
19.6 days
The month with the most sunshine days is November (22.2 days).
The months with the least sunshine days are July and August (8.5 days).
Average UV index
Houma, 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 4).
Average cloud cover
Houma, LA
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility
Houma, LA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Houma, Louisiana, USA
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