Monthly outlook for Coteau Bourgeois, LA: average high 100.2°, average low 76°. That is 6.1° above the climate normal for August. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 9 days and 2.8 inches. The warmest day looks like 18 August (106.6°), the coolest 14 August (72.6°).
100.2°/76°
Average high / low
+6.1°
Above normal
3 / 9
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
99.5°
89.2°
+5.7°
19 August – 28 August
101.4°
89°
+6.9°
29 August – 7 September
at normal
87.1°
—
August records over 66 years
106.2°27 August 2023All-time high
63°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — French Settlement (5 mi).
Mon, 1096° / 77°0.01
96 °
Coteau Bourgeois, Monday, 10 August
Light rain. High 96°, low 77°.
Pressure30.09 inHg
Wind4.1 mph S
Humidity49%
Visibility6.2 mi
Dew point72°
Tue, 1198° / 75°0.02
98 °
Coteau Bourgeois, Tuesday, 11 August
Light rain. High 98°, low 75°.
Pressure30.09 inHg
Wind4.5 mph S
Humidity47%
Visibility6.2 mi
Dew point71°
Wed, 1296° / 75°0
96 °
Coteau Bourgeois, Wednesday, 12 August
Clear. High 96°, low 75°.
Pressure30.03 inHg
Wind6.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point69°
Thu, 1397° / 76°0.01
97 °
Coteau Bourgeois, Thursday, 13 August
Light rain. High 97°, low 76°.
Pressure30.03 inHg
Wind8.3 mph SW
Humidity46%
Visibility—
Dew point67°
Fri, 14100° / 73°0
100 °
Coteau Bourgeois, Friday, 14 August
Overcast. High 100°, low 73°.
Pressure30.09 inHg
Wind7.8 mph SW
Humidity38%
Visibility—
Dew point65°
Sat, 15100° / 75°0
100 °
Coteau Bourgeois, Saturday, 15 August
Overcast. High 100°, low 75°.
Pressure30.15 inHg
Wind5.1 mph SW
Humidity33%
Visibility—
Dew point62°
Sun, 16102° / 75°0
102 °
Coteau Bourgeois, Sunday, 16 August
Partly cloudy. High 102°, low 75°.
Pressure30.12 inHg
Wind7.1 mph SW
Humidity33%
Visibility—
Dew point62°
Mon, 17105° / 77°0
105 °
Coteau Bourgeois, Monday, 17 August
Clear. High 105°, low 77°.
Pressure30.03 inHg
Wind7.4 mph SW
Humidity34%
Visibility—
Dew point65°
Tue, 18107° / 78°0.01
107 °
Coteau Bourgeois, Tuesday, 18 August
Light rain. High 107°, low 78°.
Pressure29.97 inHg
Wind9.7 mph SW
Humidity32%
Visibility—
Dew point64°
Wed, 19106° / 76°0.17
106 °
Coteau Bourgeois, Wednesday, 19 August
Light rain. High 106°, low 76°.
Pressure29.97 inHg
Wind13.1 mph E
Humidity32%
Visibility—
Dew point63°
Thu, 20101° / 78°0.02
101 °
Coteau Bourgeois, Thursday, 20 August
Light rain. High 101°, low 78°.
Pressure29.97 inHg
Wind12.1 mph E
Humidity37%
Visibility—
Dew point67°
Fri, 21100° / 78°0.03
100 °
Coteau Bourgeois, Friday, 21 August
Light rain. High 100°, low 78°.
Pressure29.94 inHg
Wind10.7 mph SE
Humidity38%
Visibility—
Dew point66°
Sat, 22100° / 77°0
100 °
Coteau Bourgeois, Saturday, 22 August
Overcast. High 100°, low 77°.
Pressure29.94 inHg
Wind9.3 mph E
Humidity39%
Visibility—
Dew point66°
Sun, 23102° / 76°0.23
102 °
Coteau Bourgeois, Sunday, 23 August
Rain. High 102°, low 76°.
Pressure29.91 inHg
Wind12.6 mph SW
Humidity37%
Visibility—
Dew point68°
Mon, 2499° / 74°0.07
99 °
Coteau Bourgeois, Monday, 24 August
Light rain. High 99°, low 74°.
Pressure29.94 inHg
Wind7.3 mph NW
Humidity42%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 75°0.17
88 °
Coteau Bourgeois, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.17 in
Chance of precipitation55%
Record high100° (2023)
Record low67° (2009)
Wed, 2689° / 75°0.26
89 °
Coteau Bourgeois, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high89°
Average low75°
Average precipitation0.26 in
Chance of precipitation53%
Record high103° (2023)
Record low67° (1966)
Thu, 2788° / 75°0.16
88 °
Coteau Bourgeois, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.16 in
Chance of precipitation53%
Record high106° (2023)
Record low67° (2015)
Fri, 2888° / 75°0.21
88 °
Coteau Bourgeois, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.21 in
Chance of precipitation65%
Record high100° (2011)
Record low68° (2015)
Sat, 2987° / 74°0.47
87 °
Coteau Bourgeois, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.47 in
Chance of precipitation60%
Record high100° (2000)
Record low65° (1992)
Sun, 3088° / 74°0.24
88 °
Coteau Bourgeois, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.24 in
Chance of precipitation65%
Record high105° (2000)
Record low68° (1968)
Mon, 3188° / 74°0.11
88 °
Coteau Bourgeois, Monday, 31 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.11 in
Chance of precipitation53%
Record high97° (2000)
Record low68° (1968)
Tue, 0187° / 75°0.2
87 °
Coteau Bourgeois, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.2 in
Chance of precipitation60%
Record high100° (2000)
Record low69° (1967)
Wed, 0287° / 74°0.22
87 °
Coteau Bourgeois, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.22 in
Chance of precipitation55%
Record high103° (2000)
Record low64° (1967)
Thu, 0388° / 74°0.2
88 °
Coteau Bourgeois, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.2 in
Chance of precipitation60%
Record high101° (2000)
Record low67° (1967)
Fri, 0487° / 74°0.23
87 °
Coteau Bourgeois, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.23 in
Chance of precipitation63%
Record high103° (2000)
Record low65° (1974)
Sat, 0586° / 74°0.24
86 °
Coteau Bourgeois, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.24 in
Chance of precipitation52%
Record high101° (2000)
Record low63° (1974)
Sun, 0686° / 73°0.23
86 °
Coteau Bourgeois, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low73°
Average precipitation0.23 in
Chance of precipitation52%
Record high97° (2019)
Record low62° (2011)
Mon, 0787° / 73°0.13
87 °
Coteau Bourgeois, Monday, 7 September
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.13 in
Chance of precipitation53%
Record high98° (2023)
Record low61° (2011)
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 Coteau Bourgeois, 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 Coteau Bourgeois, 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.