Monthly outlook for Breton, LA: average high 76.7°, average low 72.6°. That is 0.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 15 October (80.5°), the coolest 18 October (54.6°).
76.7°/72.6°
Average high / low
+0.7°
Above normal
2 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
77°
76.1°
+0.5°
20 October – 29 October
76.2°
73.7°
+1.4°
30 October – 8 November
at normal
71.1°
—
October records over 66 years
84.4°1 October 2019All-time high
46.8°31 October 1993All-time low
Sun, 1179° / 77°0
79 °
Breton, Sunday, 11 October
Clear. High 79°, low 77°.
Pressure30.15 inHg
Wind6.3 mph W
Humidity58%
Visibility6.2 mi
Dew point63°
Mon, 1280° / 78°0
80 °
Breton, Monday, 12 October
Clear. High 80°, low 78°.
Pressure30.12 inHg
Wind9.1 mph NE
Humidity78%
Visibility6.2 mi
Dew point71°
Tue, 1379° / 77°0
79 °
Breton, Tuesday, 13 October
Clear. High 79°, low 77°.
Pressure30.09 inHg
Wind5.9 mph NE
Humidity87%
Visibility6.2 mi
Dew point73°
Wed, 1480° / 73°0
80 °
Breton, Wednesday, 14 October
Clear. High 80°, low 73°.
Pressure30.06 inHg
Wind9 mph E
Humidity87%
Visibility—
Dew point72°
Thu, 1581° / 80°0
81 °
Breton, Thursday, 15 October
Clear. High 81°, low 80°.
Pressure30.09 inHg
Wind13.4 mph E
Humidity75%
Visibility—
Dew point72°
Fri, 1680° / 76°0
80 °
Breton, Friday, 16 October
Clear. High 80°, low 76°.
Pressure30.06 inHg
Wind10.2 mph N
Humidity78%
Visibility—
Dew point69°
Sat, 1778° / 65°0
78 °
Breton, Saturday, 17 October
Mostly clear. High 78°, low 65°.
Pressure30.18 inHg
Wind30.8 mph N
Humidity49%
Visibility—
Dew point47°
Sun, 1865° / 55°0
65 °
Breton, Sunday, 18 October
Mostly clear. High 65°, low 55°.
Pressure30.33 inHg
Wind27.9 mph N
Humidity62%
Visibility—
Dew point44°
Mon, 1971° / 65°0
71 °
Breton, Monday, 19 October
Clear. High 71°, low 65°.
Pressure30.30 inHg
Wind22.2 mph E
Humidity59%
Visibility—
Dew point53°
Tue, 2075° / 72°0.06
75 °
Breton, Tuesday, 20 October
Light rain. High 75°, low 72°.
Pressure30.18 inHg
Wind27 mph E
Humidity77%
Visibility—
Dew point65°
Wed, 2177° / 75°0.05
77 °
Breton, Wednesday, 21 October
Light rain. High 77°, low 75°.
Pressure30.09 inHg
Wind22.4 mph E
Humidity78%
Visibility—
Dew point69°
Thu, 2276° / 74°0
76 °
Breton, Thursday, 22 October
Partly cloudy. High 76°, low 74°.
Pressure30.12 inHg
Wind19.7 mph NE
Humidity77%
Visibility—
Dew point66°
Fri, 2377° / 74°0
77 °
Breton, Friday, 23 October
Overcast. High 77°, low 74°.
Pressure30.09 inHg
Wind16.2 mph NE
Humidity68%
Visibility—
Dew point63°
Sat, 2476° / 74°0
76 °
Breton, Saturday, 24 October
Clear. High 76°, low 74°.
Pressure30.06 inHg
Wind16.6 mph NE
Humidity66%
Visibility—
Dew point62°
Sun, 2576° / 75°0
76 °
Breton, Sunday, 25 October
Clear. High 76°, low 75°.
Pressure30.00 inHg
Wind11.7 mph NE
Humidity64%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2673° / 70°0.12
73 °
Breton, Monday, 26 October
Climate normal for this date — 60-year average.
Average high73°
Average low70°
Average precipitation0.12 in
Chance of precipitation22%
Record high79° (2010)
Record low59° (1990)
Tue, 2773° / 69°0.13
73 °
Breton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high73°
Average low69°
Average precipitation0.13 in
Chance of precipitation20%
Record high79° (2020)
Record low58° (1976)
Wed, 2873° / 69°0.12
73 °
Breton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high73°
Average low69°
Average precipitation0.12 in
Chance of precipitation17%
Record high80° (2020)
Record low55° (2008)
Thu, 2973° / 69°0.14
73 °
Breton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high73°
Average low69°
Average precipitation0.14 in
Chance of precipitation18%
Record high78° (2020)
Record low54° (2017)
Fri, 3073° / 69°0.13
73 °
Breton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high73°
Average low69°
Average precipitation0.13 in
Chance of precipitation22%
Record high79° (2024)
Record low53° (1993)
Sat, 3173° / 69°0.19
73 °
Breton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high73°
Average low69°
Average precipitation0.19 in
Chance of precipitation25%
Record high79° (2024)
Record low47° (1993)
Sun, 0172° / 68°0.1
72 °
Breton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high72°
Average low68°
Average precipitation0.1 in
Chance of precipitation20%
Record high78° (2024)
Record low49° (1993)
Mon, 0271° / 67°0.11
71 °
Breton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high71°
Average low67°
Average precipitation0.11 in
Chance of precipitation23%
Record high78° (2004)
Record low49° (1966)
Tue, 0371° / 67°0.08
71 °
Breton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high71°
Average low67°
Average precipitation0.08 in
Chance of precipitation17%
Record high79° (2024)
Record low46° (1966)
Wed, 0471° / 66°0.11
71 °
Breton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low66°
Average precipitation0.11 in
Chance of precipitation13%
Record high79° (2024)
Record low46° (1991)
Thu, 0570° / 66°0.07
70 °
Breton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high70°
Average low66°
Average precipitation0.07 in
Chance of precipitation25%
Record high79° (2024)
Record low49° (1991)
Fri, 0670° / 66°0.08
70 °
Breton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high70°
Average low66°
Average precipitation0.08 in
Chance of precipitation25%
Record high78° (2024)
Record low51° (1992)
Sat, 0770° / 66°0.11
70 °
Breton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high70°
Average low66°
Average precipitation0.11 in
Chance of precipitation25%
Record high78° (2024)
Record low49° (1993)
Sun, 0870° / 66°0.06
70 °
Breton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high70°
Average low66°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (2024)
Record low50° (1991)
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 Breton, 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 Breton, 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.