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Houma weather

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Houma weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Houma weather in numbers

from 30 years of measured normals

Houma swings 45°F across the year, from 94°F highs in August to 49°F lows in January, and September is usually the wettest month in a year that brings about 65 in of precipitation.

Warmest month
August
94°F average high
Coldest month
January
49°F average low
Wettest month
September
65 in a year
Below freezing
Never
overnight lows stay above 32°F
Comfortable
4 months
January, February, March and April
Residents
34,000
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The weather map: all three models at once

NWS, American, European side by side around Houma and nearby towns.Live rain radar →
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Houma hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Houma 10-day forecast, out to 14 days

where the models agree, and where they split

Houma, Louisiana (LA) is at its warmest in Aug (average highs near 94°F) and coldest in Jan (lows around 49°F), with roughly 65 in of precipitation across the year. Below, compare what NWS, American, European forecast for Houma right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

Houma climate by month

average daytime high and overnight low across a typical year
Jan
65°
49°
Feb
69°
53°
Mar
73°
58°
Apr
77°
63°
May
85°
71°
Jun
89°
75°
Jul
91°
76°
Aug
94°
78°
Sep
88°
73°
Oct
81°
64°
Nov
73°
59°
Dec
66°
51°

Which forecast is most accurate in Houma?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
89
/100rank #1
91±0.9°F97±1.0 mph8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
57
/100rank #2
84±1.6°F94±1.8 mph029% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.

NWSNational Blend (NBM)
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AmericanNOAA GFS
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EuropeanECMWF
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Houma today?
On this page we show what NWS, American, European each forecast for Houma today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Houma today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Houma and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Houma?
Over the last 30 days, the European model has been the most accurate for Houma (CheckWeather Score 89/100), ahead of the American at 57. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Houma?
August is typically the warmest month in Houma, with average highs around 94°F.
How cold does Houma get?
The coldest month in Houma is January, when overnight lows average about 49°F.
How much rain does Houma get?
Houma sees roughly 65 in of precipitation a year, with September usually the wettest month.

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