Houma - When to Visit

When to Houma

Climate guide & best times to travel

Monthly Climate Data for Houma Average temperature and rainfall by month Climate Overview 3°C 11°C 19°C 27°C 36°C Rainfall (mm) 0 5 10 Jan Jan: 17.0°C high, 8.0°C low, 3mm rain Feb Feb: 20.0°C high, 11.0°C low, 5mm rain Mar Mar: 23.0°C high, 14.0°C low, 5mm rain Apr Apr: 25.0°C high, 17.0°C low, 3mm rain May May: 29.0°C high, 21.0°C low, 5mm rain Jun Jun: 31.0°C high, 24.0°C low, 5mm rain Jul Jul: 31.0°C high, 25.0°C low, 8mm rain Aug Aug: 31.0°C high, 25.0°C low, 8mm rain Sep Sep: 30.0°C high, 23.0°C low, 5mm rain Oct Oct: 27.0°C high, 18.0°C low, 3mm rain Nov Nov: 22.0°C high, 13.0°C low, 3mm rain Dec Dec: 19.0°C high, 11.0°C low, 5mm rain Temperature Rainfall
Houma, Louisiana experiences a humid subtropical climate with hot, humid summers and mild, pleasant winters. The region maintains relatively consistent humidity levels around 70% year-round, creating a characteristically muggy atmosphere typical of the Gulf Coast. Temperatures range from comfortable winter highs of 17-20°C (63-68°F) to sweltering summer peaks of 31°C (88°F) from June through August. Rainfall is fairly evenly distributed throughout the year, with slightly higher precipitation during the summer months of July and August at 0.3 inches per month. The area experiences two distinct seasons: a warm-to-hot period from May through September when temperatures consistently exceed 29°C (84°F), and a cooler, more comfortable period from November through March with highs in the 17-23°C (63-73°F) range. The transitional months of April and October offer pleasant weather with moderate temperatures. The consistent humidity and proximity to the Gulf of Mexico mean that weather can feel warmer than the actual temperature suggests, particularly during summer months. Hurricane season runs from June through November, which travelers should consider when planning visits during these months.

Best Time to Visit

Beach & Relaxation
May through September offers the warmest weather (29-31°C/84-88°F) ideal for water activities and enjoying the Gulf Coast, though expect high humidity and occasional afternoon showers.
Cultural Exploration
March through May and October through November provide comfortable temperatures (22-27°C/72-81°F) perfect for exploring Cajun culture, festivals, and outdoor markets without the intense summer heat.
Adventure & Hiking
November through March offers the most comfortable conditions (17-23°C/63-73°F) for swamp tours, hiking, and outdoor adventures with lower humidity and minimal rainfall.
Budget Travel
July through September typically sees fewer tourists due to peak heat and humidity, offering better deals on accommodations, though this coincides with hurricane season considerations.

Month-by-Month Guide

January

January brings mild winter weather to Houma with comfortable daytime temperatures and cool evenings. The low rainfall and pleasant conditions make it ideal for outdoor exploration without the oppressive heat and humidity of summer. This is an excellent time for swamp tours and enjoying local cuisine.

17°C (63°F) High
8°C (46°F) Low
0.1 inches (3mm) Rainfall
Low Crowds
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February

February sees slightly warmer temperatures as winter begins transitioning toward spring. The month often features Mardi Gras celebrations, bringing vibrant cultural experiences throughout the region. Rainfall remains minimal, and the comfortable weather is perfect for festival activities.

20°C (68°F) High
11°C (52°F) Low
0.2 inches (5mm) Rainfall
Medium Crowds
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March

March marks the beginning of spring with increasingly warm and pleasant temperatures. The mild weather combined with low rainfall creates ideal conditions for outdoor activities, fishing, and exploring bayou country. Vegetation begins to flourish, adding to the scenic beauty of the wetlands.

23°C (73°F) High
14°C (57°F) Low
0.2 inches (5mm) Rainfall
Medium Crowds
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April

April offers warm spring weather that's perfect for all outdoor activities before summer heat arrives. The combination of comfortable temperatures and minimal rainfall makes this an excellent month for fishing, boating, and wildlife viewing. Spring blooms are at their peak throughout the region.

25°C (77°F) High
17°C (63°F) Low
0.1 inches (3mm) Rainfall
Medium Crowds
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May

May brings the onset of summer heat with temperatures climbing into the upper 20s. Humidity becomes more noticeable, and the weather feels distinctly warmer. This is a good time for water-based activities as temperatures are warm enough for swimming but not yet at their peak intensity.

29°C (84°F) High
21°C (70°F) Low
0.2 inches (5mm) Rainfall
Medium Crowds
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June

June marks the beginning of peak summer heat and the official start of hurricane season. High temperatures combined with 70% humidity create hot, muggy conditions typical of the Gulf Coast summer. Afternoon thunderstorms become more common, providing brief relief from the heat.

31°C (88°F) High
24°C (75°F) Low
0.2 inches (5mm) Rainfall
Medium Crowds
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July

July is one of the hottest and most humid months in Houma with temperatures consistently at 31°C. The combination of heat and humidity can be challenging for outdoor activities during midday. Rainfall increases slightly, with afternoon thunderstorms providing temporary cooling and dramatic skies over the bayou.

31°C (88°F) High
25°C (77°F) Low
0.3 inches (8mm) Rainfall
Low Crowds
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August

August continues the pattern of hot, humid summer weather with peak temperatures and the highest rainfall of the year. The persistent heat and humidity, combined with hurricane season concerns, make this the least comfortable month for visitors. Early morning or evening activities are most pleasant.

31°C (88°F) High
25°C (77°F) Low
0.3 inches (8mm) Rainfall
Low Crowds
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September

September remains hot but shows the first subtle signs of summer's end. Temperatures begin a gradual decline though humidity stays high. Hurricane season is still active, requiring weather awareness. The month offers good fishing opportunities as waters begin to cool slightly.

30°C (86°F) High
23°C (73°F) Low
0.2 inches (5mm) Rainfall
Low Crowds
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October

October brings welcome relief from summer heat with more comfortable temperatures and lower humidity. This is one of the best months to visit Houma, offering pleasant weather for all outdoor activities. Fall festivals and seafood celebrations make this a culturally rich time to experience the region.

27°C (81°F) High
18°C (64°F) Low
0.1 inches (3mm) Rainfall
Medium Crowds
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November

November offers delightful fall weather with mild temperatures and minimal rainfall. The comfortable conditions are perfect for exploring the outdoors, and the cooler weather brings excellent fishing opportunities. Hurricane season officially ends, making travel planning more predictable.

22°C (72°F) High
13°C (55°F) Low
0.1 inches (3mm) Rainfall
Low Crowds
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December

December brings mild winter weather with cool but comfortable temperatures. Holiday festivities add charm to the region, with unique Cajun Christmas traditions on display. The pleasant weather and low rainfall make it suitable for outdoor activities, though occasional cold fronts can bring cooler temperatures.

19°C (66°F) High
11°C (52°F) Low
0.2 inches (5mm) Rainfall
Low Crowds
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Activities in Houma