Monthly outlook for Breton, LA: average high 75.2°, average low 71.1°. That is 0.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 3 days and 1.4 inches. The warmest day looks like 15 October (82.2°), the coolest 17 October (64.2°).
75.2°/71.1°
Average high / low
+0.6°
Above normal
2 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
75.7°
74.8°
+0.5°
25 October – 3 November
74.3°
72.5°
+1°
4 November – 13 November
at normal
69.8°
—
October records over 66 years
84.4°1 October 2019All-time high
46.8°31 October 1993All-time low
Fri, 1680° / 74°0.05
80 °
Breton, Friday, 16 October
Light rain. High 80°, low 74°.
Pressure30.06 inHg
Wind10.9 mph NE
Humidity86%
Visibility5.2 mi
Dew point74°
Sat, 1773° / 64°0
73 °
Breton, Saturday, 17 October
Clear. High 73°, low 64°.
Pressure30.24 inHg
Wind29.1 mph NE
Humidity69%
Visibility6.2 mi
Dew point55°
Sun, 1872° / 68°0
72 °
Breton, Sunday, 18 October
Overcast. High 72°, low 68°.
Pressure30.30 inHg
Wind21.2 mph NE
Humidity63%
Visibility6.2 mi
Dew point56°
Mon, 1972° / 69°0
72 °
Breton, Monday, 19 October
Light rain. High 72°, low 69°.
Pressure30.24 inHg
Wind20.9 mph NE
Humidity81%
Visibility—
Dew point63°
Tue, 2074° / 70°0
74 °
Breton, Tuesday, 20 October
Clear. High 74°, low 70°.
Pressure30.18 inHg
Wind17.5 mph NE
Humidity68%
Visibility—
Dew point59°
Wed, 2176° / 74°0.01
76 °
Breton, Wednesday, 21 October
Light rain. High 76°, low 74°.
Pressure30.15 inHg
Wind20.9 mph NE
Humidity67%
Visibility—
Dew point63°
Thu, 2276° / 74°0.01
76 °
Breton, Thursday, 22 October
Light rain. High 76°, low 74°.
Pressure30.12 inHg
Wind22.5 mph E
Humidity63%
Visibility—
Dew point62°
Fri, 2376° / 74°0.04
76 °
Breton, Friday, 23 October
Light rain. High 76°, low 74°.
Pressure30.09 inHg
Wind21 mph E
Humidity70%
Visibility—
Dew point65°
Sat, 2477° / 76°0.03
77 °
Breton, Saturday, 24 October
Light rain. High 77°, low 76°.
Pressure30.15 inHg
Wind18.6 mph E
Humidity72%
Visibility—
Dew point67°
Sun, 2577° / 75°0
77 °
Breton, Sunday, 25 October
Partly cloudy. High 77°, low 75°.
Pressure30.18 inHg
Wind16.7 mph E
Humidity66%
Visibility—
Dew point64°
Mon, 2675° / 69°0
75 °
Breton, Monday, 26 October
Mostly clear. High 75°, low 69°.
Pressure30.18 inHg
Wind19.5 mph N
Humidity76%
Visibility—
Dew point62°
Tue, 2774° / 68°0
74 °
Breton, Tuesday, 27 October
Partly cloudy. High 74°, low 68°.
Pressure30.15 inHg
Wind17.2 mph NE
Humidity69%
Visibility—
Dew point58°
Wed, 2873° / 68°0
73 °
Breton, Wednesday, 28 October
Overcast. High 73°, low 68°.
Pressure30.15 inHg
Wind20.4 mph NE
Humidity49%
Visibility—
Dew point48°
Thu, 2973° / 69°0
73 °
Breton, Thursday, 29 October
Overcast. High 73°, low 69°.
Pressure30.12 inHg
Wind16.6 mph NE
Humidity53%
Visibility—
Dew point52°
Fri, 3074° / 71°0
74 °
Breton, Friday, 30 October
Overcast. High 74°, low 71°.
Pressure30.15 inHg
Wind17.1 mph NE
Humidity51%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0971° / 66°0.18
71 °
Breton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low66°
Average precipitation0.18 in
Chance of precipitation28%
Record high78° (2024)
Record low47° (1991)
Tue, 1070° / 65°0.08
70 °
Breton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high70°
Average low65°
Average precipitation0.08 in
Chance of precipitation22%
Record high79° (2024)
Record low50° (2025)
Wed, 1169° / 65°0.11
69 °
Breton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high69°
Average low65°
Average precipitation0.11 in
Chance of precipitation25%
Record high77° (2024)
Record low49° (2025)
Thu, 1269° / 64°0.11
69 °
Breton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high69°
Average low64°
Average precipitation0.11 in
Chance of precipitation22%
Record high78° (2024)
Record low48° (2019)
Fri, 1368° / 63°0.1
68 °
Breton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high68°
Average low63°
Average precipitation0.1 in
Chance of precipitation20%
Record high78° (2024)
Record low44° (2019)
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.