As of 06:01 CDT

Weather in Hahnville, LA

54°Current weather

Hahnville, Friday, 23 October, 06:01

Clear. Feels like 53°. High 81°, low 54°.

Pressure30.09 inHg
Wind6.1 mph NE
Humidity89%
Visibility6.2 mi
Dew point51°

Monthly outlook for Hahnville, LA: average high 75°, average low 61.8°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 31 October (86.8°), the coolest 23 October (53.6°).

75°/61.8°
Average high / low
+0.9°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November79.1°74.6°+2.5°
2 November – 11 November68.2°71.3°-1.7°
12 November – 21 Novemberat normal68.6°—

October records over 66 years

91.6°4 October 2019All-time high
40.5°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Metairie (14 mi).

Sat, 2479° / 58°0Clear
79 °Clear

Hahnville, Saturday, 24 October

Clear. High 79°, low 58°.

Pressure30.27 inHg
Wind9.6 mph NE
Humidity64%
Visibility6.2 mi
Dew point61°
Sun, 2574° / 62°0Partly cloudy
74 °Partly cloudy

Hahnville, Sunday, 25 October

Partly cloudy. High 74°, low 62°.

Pressure30.30 inHg
Wind8.5 mph NE
Humidity61%
Visibility6.2 mi
Dew point56°
Mon, 2674° / 62°0Overcast
74 °Overcast

Hahnville, Monday, 26 October

Overcast. High 74°, low 62°.

Pressure30.24 inHg
Wind8.3 mph NE
Humidity65%
Visibility6.2 mi
Dew point58°
Tue, 2776° / 65°0Partly cloudy
76 °Partly cloudy

Hahnville, Tuesday, 27 October

Partly cloudy. High 76°, low 65°.

Pressure30.18 inHg
Wind8.5 mph NE
Humidity59%
Visibility—
Dew point58°
Wed, 2877° / 64°0Mostly clear
77 °Mostly clear

Hahnville, Wednesday, 28 October

Mostly clear. High 77°, low 64°.

Pressure30.12 inHg
Wind6.4 mph NE
Humidity53%
Visibility—
Dew point56°
Thu, 2980° / 65°0Overcast
80 °Overcast

Hahnville, Thursday, 29 October

Overcast. High 80°, low 65°.

Pressure30.15 inHg
Wind13.6 mph E
Humidity48%
Visibility—
Dew point57°
Fri, 3082° / 66°0.05Light rain
82 °Light rain

Hahnville, Friday, 30 October

Light rain. High 82°, low 66°.

Pressure30.00 inHg
Wind10.3 mph SE
Humidity58%
Visibility—
Dew point64°
Sat, 3187° / 71°0.03Light rain
87 °Light rain

Hahnville, Saturday, 31 October

Light rain. High 87°, low 71°.

Pressure29.94 inHg
Wind13.3 mph S
Humidity58%
Visibility—
Dew point68°
Sun, 0182° / 71°0.26Light rain
82 °Light rain

Hahnville, Sunday, 1 November

Light rain. High 82°, low 71°.

Pressure30.03 inHg
Wind10.9 mph N
Humidity69%
Visibility—
Dew point69°
Mon, 0276° / 65°0Partly cloudy
76 °Partly cloudy

Hahnville, Monday, 2 November

Partly cloudy. High 76°, low 65°.

Pressure30.18 inHg
Wind13.1 mph NE
Humidity44%
Visibility—
Dew point50°
Tue, 0369° / 59°0Overcast
69 °Overcast

Hahnville, Tuesday, 3 November

Overcast. High 69°, low 59°.

Pressure30.24 inHg
Wind12.5 mph NE
Humidity36%
Visibility—
Dew point38°
Wed, 0464° / 58°0.04Light rain
64 °Light rain

Hahnville, Wednesday, 4 November

Light rain. High 64°, low 58°.

Pressure30.21 inHg
Wind11 mph N
Humidity44%
Visibility—
Dew point41°
Thu, 0563° / 58°0Overcast
63 °Overcast

Hahnville, Thursday, 5 November

Overcast. High 63°, low 58°.

Pressure30.18 inHg
Wind11.5 mph N
Humidity40%
Visibility—
Dew point37°
Fri, 0662° / 57°0.06Light rain
62 °Light rain

Hahnville, Friday, 6 November

Light rain. High 62°, low 57°.

Pressure30.00 inHg
Wind12.2 mph N
Humidity84%
Visibility—
Dew point55°
Sat, 0775° / 54°0Clear
75 °Clear

Hahnville, Saturday, 7 November

Clear. High 75°, low 54°.

Pressure30.03 inHg
Wind9.6 mph NW
Humidity46%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0871° / 59°0.08Climate normal
71 °Climate normal

Hahnville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high71°
Average low59°
Average precipitation0.08 in
Chance of precipitation22%
Record high82° (2000)
Record low42° (1991)
Mon, 0971° / 59°0.14Climate normal
71 °Climate normal

Hahnville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high71°
Average low59°
Average precipitation0.14 in
Chance of precipitation32%
Record high84° (2024)
Record low37° (1991)
Tue, 1071° / 59°0.06Climate normal
71 °Climate normal

Hahnville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high71°
Average low59°
Average precipitation0.06 in
Chance of precipitation17%
Record high80° (2002)
Record low40° (1991)
Wed, 1170° / 58°0.11Climate normal
70 °Climate normal

Hahnville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high70°
Average low58°
Average precipitation0.11 in
Chance of precipitation23%
Record high81° (2021)
Record low40° (2025)
Thu, 1269° / 57°0.1Climate normal
69 °Climate normal

Hahnville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high69°
Average low57°
Average precipitation0.1 in
Chance of precipitation28%
Record high80° (2003)
Record low40° (2019)
Fri, 1368° / 56°0.1Climate normal
68 °Climate normal

Hahnville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high68°
Average low56°
Average precipitation0.1 in
Chance of precipitation25%
Record high80° (2005)
Record low34° (2019)
Sat, 1468° / 56°0.08Climate normal
68 °Climate normal

Hahnville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high68°
Average low56°
Average precipitation0.08 in
Chance of precipitation27%
Record high80° (1993)
Record low37° (2014)
Sun, 1569° / 57°0.11Climate normal
69 °Climate normal

Hahnville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high69°
Average low57°
Average precipitation0.11 in
Chance of precipitation22%
Record high81° (2005)
Record low39° (1969)
Mon, 1669° / 57°0.09Climate normal
69 °Climate normal

Hahnville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high69°
Average low57°
Average precipitation0.09 in
Chance of precipitation23%
Record high81° (2011)
Record low44° (2018)
Tue, 1769° / 57°0.07Climate normal
69 °Climate normal

Hahnville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high69°
Average low57°
Average precipitation0.07 in
Chance of precipitation18%
Record high80° (2013)
Record low40° (1970)
Wed, 1869° / 57°0.16Climate normal
69 °Climate normal

Hahnville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high69°
Average low57°
Average precipitation0.16 in
Chance of precipitation28%
Record high82° (2025)
Record low38° (2014)
Thu, 1969° / 57°0.14Climate normal
69 °Climate normal

Hahnville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high69°
Average low57°
Average precipitation0.14 in
Chance of precipitation32%
Record high80° (2024)
Record low39° (2014)
Fri, 2068° / 56°0.13Climate normal
68 °Climate normal

Hahnville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high68°
Average low56°
Average precipitation0.13 in
Chance of precipitation32%
Record high79° (1973)
Record low42° (1980)
Sat, 2167° / 56°0.11Climate normal
67 °Climate normal

Hahnville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high67°
Average low56°
Average precipitation0.11 in
Chance of precipitation32%
Record high82° (2025)
Record low43° (2006)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Hahnville, LA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Hahnville, LA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.