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Houma weather by month
Check out Houma weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Houma (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 17 |
18 |
22 |
26 |
29 |
32 |
32 |
32 |
31 |
27 |
23 |
19 |
| Min temperature (night-time) | 6 |
7 |
11 |
15 |
19 |
22 |
23 |
22 |
21 |
15 |
11 |
7 |
| Heat & Humidity | 0 |
0 |
0 |
L |
M |
VH |
VH |
VH |
H |
L |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Houma
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 10 |
11 |
12 |
13 |
14 |
14 |
14 |
13 |
12 |
11 |
11 |
10 |
| UV Index (Maximum) | 4 |
6 |
8 |
10 |
10 |
11 |
11 |
10 |
9 |
7 |
5 |
4 |
Rainfall in Houma
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 10 |
8 |
8 |
6 |
7 |
10 |
13 |
13 |
10 |
5 |
8 |
9 |
| Average monthly rainfall (mm) | 127 |
125 |
112 |
115 |
133 |
155 |
197 |
177 |
167 |
80 |
99 |
127 |
More about Houma
Houma by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Louisiana
The climate guide for Louisiana (Houma) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Houma?
Houma has a temperate climate with hot summers and some rainfall in all months.
Houma weather in January
Expect daytime maximum temperatures of 17°C in Houma, Louisiana in January based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 127 mm of rainfall in the month.
- 17°C max day temperature
17 - 5 hours of sunshine per day
- 10 days with some rainfall
10 - 6°C min night temperature
6 - 10 hours of daylight per day
10 - No heat & humidity
0 - 127 mm of monthly rainfall
127 - 4 (Moderate) UV index
4
Houma weather in February
Expect daytime maximum temperatures of 18°C in Houma, Louisiana in February based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 125 mm of rainfall in the month.
- 18°C max day temperature
18 - 6 hours of sunshine per day
- 8 days with some rainfall
8 - 7°C min night temperature
7 - 11 hours of daylight per day
11 - No heat & humidity
0 - 125 mm of monthly rainfall
125 - 6 (High) UV index
6
Houma weather in March
Expect daytime maximum temperatures of 22°C in Houma, Louisiana in March based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 112 mm of rainfall in the month.
- 22°C max day temperature
22 - 7 hours of sunshine per day
- 8 days with some rainfall
8 - 11°C min night temperature
11 - 12 hours of daylight per day
12 - No heat & humidity
0 - 112 mm of monthly rainfall
112 - 8 (Very High) UV index
8
Houma weather in April
Expect daytime maximum temperatures of 26°C in Houma, Louisiana in April based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 115 mm of rainfall in the month.
- 26°C max day temperature
26 - 8 hours of sunshine per day
- 6 days with some rainfall
6 - 15°C min night temperature
15 - 13 hours of daylight per day
13 - Low heat & humidity
L - 115 mm of monthly rainfall
115 - 10 (Very High) UV index
10
Houma weather in May
Expect daytime maximum temperatures of 29°C in Houma, Louisiana in May based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 133 mm of rainfall in the month.
- 29°C max day temperature
29 - 9 hours of sunshine per day
- 7 days with some rainfall
7 - 19°C min night temperature
19 - 14 hours of daylight per day
14 - Moderate heat & humidity
M - 133 mm of monthly rainfall
133 - 10 (Very High) UV index
10
Houma weather in June
Expect daytime maximum temperatures of 32°C in Houma, Louisiana in June and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 155 mm of rainfall in the month.
- 32°C max day temperature
32 - 9 hours of sunshine per day
- 10 days with some rainfall
10 - 22°C min night temperature
22 - 14 hours of daylight per day
14 - Very High heat & humidity
VH - 155 mm of monthly rainfall
155 - 11 (Extreme) UV index
11
Houma weather in July
Expect daytime maximum temperatures of 32°C in Houma, Louisiana in July and very high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 13 days with some rainfall and typically 197 mm of rainfall in the month.
- 32°C max day temperature
32 - 9 hours of sunshine per day
- 13 days with some rainfall
13 - 23°C min night temperature
23 - 14 hours of daylight per day
14 - Very High heat & humidity
VH - 197 mm of monthly rainfall
197 - 11 (Extreme) UV index
11
Houma weather in August
Expect daytime maximum temperatures of 32°C in Houma, Louisiana in August and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 13 days with some rainfall and typically 177 mm of rainfall in the month.
- 32°C max day temperature
32 - 8 hours of sunshine per day
- 13 days with some rainfall
13 - 22°C min night temperature
22 - 13 hours of daylight per day
13 - Very High heat & humidity
VH - 177 mm of monthly rainfall
177 - 10 (Very High) UV index
10
Houma weather in September
Expect daytime maximum temperatures of 31°C in Houma, Louisiana in September and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 167 mm of rainfall in the month.
- 31°C max day temperature
31 - 8 hours of sunshine per day
- 10 days with some rainfall
10 - 21°C min night temperature
21 - 12 hours of daylight per day
12 - High heat & humidity
H - 167 mm of monthly rainfall
167 - 9 (Very High) UV index
9
Houma weather in October
Expect daytime maximum temperatures of 27°C in Houma, Louisiana in October based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 80 mm of rainfall in the month.
- 27°C max day temperature
27 - 8 hours of sunshine per day
- 5 days with some rainfall
5 - 15°C min night temperature
15 - 11 hours of daylight per day
11 - Low heat & humidity
L - 80 mm of monthly rainfall
80 - 7 (High) UV index
7
Houma weather in November
Expect daytime maximum temperatures of 23°C in Houma, Louisiana in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 99 mm of rainfall in the month.
- 23°C max day temperature
23 - 6 hours of sunshine per day
- 8 days with some rainfall
8 - 11°C min night temperature
11 - 11 hours of daylight per day
11 - No heat & humidity
0 - 99 mm of monthly rainfall
99 - 5 (Moderate) UV index
5
Houma weather in December
Expect daytime maximum temperatures of 19°C in Houma, Louisiana in December based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 127 mm of rainfall in the month.
- 19°C max day temperature
19 - 5 hours of sunshine per day
- 9 days with some rainfall
9 - 7°C min night temperature
7 - 10 hours of daylight per day
10 - No heat & humidity
0 - 127 mm of monthly rainfall
127 - 4 (Moderate) UV index
4
More about Houma
Houma by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Louisiana
- Explore latest special offers & online deals from TUI
- Free child places & £0 deposits with direct debit available
- Book summer & winter sun holidays in 2026/2027
The climate guide for Louisiana (Houma) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Compare Houma weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Houma, Louisiana, USA and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
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