Monthly outlook for Hahnville, LA: average high 71.1°, average low 57.6°. That is 1.8° above the climate normal for November. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 29 November (80.5°), the coolest 14 November (41°).
71.1°/57.6°
Average high / low
+1.8°
Above normal
5 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
68.1°
68.5°
-0.2°
24 November – 3 December
76.1°
66.4°
+5.4°
4 December – 13 December
at normal
64.3°
—
November records over 66 years
84.9°6 November 2024All-time high
32.2°24 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Metairie (14 mi).
Sun, 1565° / 47°0.12
65 °
Hahnville, Sunday, 15 November
Rain. High 65°, low 47°.
Pressure30.27 inHg
Wind9.9 mph E
Humidity59%
Visibility6.2 mi
Dew point45°
Mon, 1662° / 51°0.07
62 °
Hahnville, Monday, 16 November
Rain. High 62°, low 51°.
Pressure30.33 inHg
Wind10.6 mph NE
Humidity55%
Visibility6.2 mi
Dew point44°
Tue, 1764° / 51°0
64 °
Hahnville, Tuesday, 17 November
Clear. High 64°, low 51°.
Pressure30.36 inHg
Wind9.5 mph NE
Humidity63%
Visibility6.2 mi
Dew point49°
Wed, 1866° / 54°0
66 °
Hahnville, Wednesday, 18 November
Overcast. High 66°, low 54°.
Pressure30.30 inHg
Wind9.7 mph NE
Humidity67%
Visibility6.2 mi
Dew point54°
Thu, 1969° / 58°0
69 °
Hahnville, Thursday, 19 November
Overcast. High 69°, low 58°.
Pressure30.30 inHg
Wind9.3 mph NE
Humidity72%
Visibility—
Dew point58°
Fri, 2073° / 58°0
73 °
Hahnville, Friday, 20 November
Clear. High 73°, low 58°.
Pressure30.21 inHg
Wind11.4 mph E
Humidity41%
Visibility—
Dew point46°
Sat, 2174° / 57°0
74 °
Hahnville, Saturday, 21 November
Clear. High 74°, low 57°.
Pressure30.18 inHg
Wind7.7 mph E
Humidity50%
Visibility—
Dew point51°
Sun, 2273° / 59°0
73 °
Hahnville, Sunday, 22 November
Mostly clear. High 73°, low 59°.
Pressure30.21 inHg
Wind7.5 mph NE
Humidity48%
Visibility—
Dew point49°
Mon, 2373° / 59°0
73 °
Hahnville, Monday, 23 November
Partly cloudy. High 73°, low 59°.
Pressure30.18 inHg
Wind9.6 mph NE
Humidity40%
Visibility—
Dew point44°
Tue, 2470° / 55°0
70 °
Hahnville, Tuesday, 24 November
Clear. High 70°, low 55°.
Pressure30.21 inHg
Wind10.1 mph NE
Humidity38%
Visibility—
Dew point39°
Wed, 2572° / 60°0
72 °
Hahnville, Wednesday, 25 November
Overcast. High 72°, low 60°.
Pressure30.09 inHg
Wind14.6 mph E
Humidity62%
Visibility—
Dew point56°
Thu, 2680° / 65°0.05
80 °
Hahnville, Thursday, 26 November
Light rain. High 80°, low 65°.
Pressure29.94 inHg
Wind17.9 mph SE
Humidity56%
Visibility—
Dew point61°
Fri, 2778° / 70°0.29
78 °
Hahnville, Friday, 27 November
Light rain. High 78°, low 70°.
Pressure29.97 inHg
Wind16 mph SE
Humidity71%
Visibility—
Dew point67°
Sat, 2877° / 67°0.68
77 °
Hahnville, Saturday, 28 November
Rain. High 77°, low 67°.
Pressure29.97 inHg
Wind6.4 mph S
Humidity74%
Visibility—
Dew point67°
Sun, 2981° / 68°0.01
81 °
Hahnville, Sunday, 29 November
Light rain. High 81°, low 68°.
Pressure30.00 inHg
Wind10.3 mph SE
Humidity63%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3065° / 53°0.2
65 °
Hahnville, Monday, 30 November
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.2 in
Chance of precipitation38%
Record high79° (2019)
Record low34° (1976)
Tue, 0165° / 52°0.15
65 °
Hahnville, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high65°
Average low52°
Average precipitation0.15 in
Chance of precipitation25%
Record high78° (1991)
Record low36° (1976)
Wed, 0265° / 52°0.09
65 °
Hahnville, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high65°
Average low52°
Average precipitation0.09 in
Chance of precipitation20%
Record high78° (1982)
Record low38° (1974)
Thu, 0366° / 54°0.15
66 °
Hahnville, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high66°
Average low54°
Average precipitation0.15 in
Chance of precipitation25%
Record high79° (1978)
Record low40° (1976)
Fri, 0465° / 53°0.17
65 °
Hahnville, Friday, 4 December
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.17 in
Chance of precipitation30%
Record high76° (2005)
Record low39° (2006)
Sat, 0565° / 53°0.1
65 °
Hahnville, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.1 in
Chance of precipitation32%
Record high79° (1998)
Record low38° (2006)
Sun, 0665° / 52°0.15
65 °
Hahnville, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high65°
Average low52°
Average precipitation0.15 in
Chance of precipitation33%
Record high80° (2022)
Record low39° (2024)
Mon, 0763° / 52°0.14
63 °
Hahnville, Monday, 7 December
Climate normal for this date — 60-year average.
Average high63°
Average low52°
Average precipitation0.14 in
Chance of precipitation30%
Record high80° (1998)
Record low34° (1984)
Tue, 0865° / 52°0.12
65 °
Hahnville, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high65°
Average low52°
Average precipitation0.12 in
Chance of precipitation25%
Record high78° (2007)
Record low32° (2006)
Wed, 0965° / 53°0.11
65 °
Hahnville, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.11 in
Chance of precipitation33%
Record high78° (2023)
Record low35° (2017)
Thu, 1064° / 51°0.22
64 °
Hahnville, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.22 in
Chance of precipitation38%
Record high81° (2021)
Record low33° (1995)
Fri, 1162° / 51°0.13
62 °
Hahnville, Friday, 11 December
Climate normal for this date — 60-year average.
Average high62°
Average low51°
Average precipitation0.13 in
Chance of precipitation28%
Record high77° (1961)
Record low37° (2008)
Sat, 1264° / 51°0.12
64 °
Hahnville, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.12 in
Chance of precipitation33%
Record high77° (1971)
Record low28° (1962)
Sun, 1365° / 53°0.15
65 °
Hahnville, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high65°
Average low53°
Average precipitation0.15 in
Chance of precipitation35%
Record high76° (2007)
Record low23° (1962)
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.