Monthly outlook for Bayou Chene, LA: average high 98.7°, average low 75.6°. That is 5.4° above the climate normal for August. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 10 days and 2.5 inches. The warmest day looks like 20 August (106.3°), the coolest 24 August (72.3°).
98.7°/75.6°
Average high / low
+5.4°
Above normal
4 / 10
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
96.8°
89°
+4.4°
19 August – 28 August
102°
88.8°
+7.3°
29 August – 7 September
at normal
87.2°
—
August records over 66 years
105.4°27 August 2023All-time high
62.4°29 August 1992All-time low
Climate normals and records are computed from the nearest reference point — Loreauville (13 mi).
Mon, 1096° / 75°0.16
96 °
Bayou Chene, Monday, 10 August
Rain. High 96°, low 75°.
Pressure30.09 inHg
Wind4.7 mph S
Humidity64%
Visibility6.2 mi
Dew point75°
Tue, 1195° / 76°0
95 °
Bayou Chene, Tuesday, 11 August
Mostly clear. High 95°, low 76°.
Pressure30.09 inHg
Wind4.1 mph S
Humidity52%
Visibility6.2 mi
Dew point73°
Wed, 1292° / 76°0.01
92 °
Bayou Chene, Wednesday, 12 August
Light rain. High 92°, low 76°.
Pressure30.03 inHg
Wind6.2 mph S
Humidity54%
Visibility6.2 mi
Dew point72°
Thu, 1394° / 77°0
94 °
Bayou Chene, Thursday, 13 August
Light rain. High 94°, low 77°.
Pressure30.00 inHg
Wind9.8 mph SW
Humidity46%
Visibility—
Dew point68°
Fri, 1495° / 74°0
95 °
Bayou Chene, Friday, 14 August
Partly cloudy. High 95°, low 74°.
Pressure30.09 inHg
Wind9 mph SW
Humidity39%
Visibility—
Dew point64°
Sat, 1598° / 75°0
98 °
Bayou Chene, Saturday, 15 August
Partly cloudy. High 98°, low 75°.
Pressure30.15 inHg
Wind9.4 mph SW
Humidity36%
Visibility—
Dew point63°
Sun, 16100° / 75°0
100 °
Bayou Chene, Sunday, 16 August
Mostly clear. High 100°, low 75°.
Pressure30.15 inHg
Wind7.2 mph SW
Humidity36%
Visibility—
Dew point63°
Mon, 17102° / 76°0
102 °
Bayou Chene, Monday, 17 August
Clear. High 102°, low 76°.
Pressure30.06 inHg
Wind8.9 mph SW
Humidity37%
Visibility—
Dew point66°
Tue, 18102° / 77°0
102 °
Bayou Chene, Tuesday, 18 August
Partly cloudy. High 102°, low 77°.
Pressure30.00 inHg
Wind9 mph SW
Humidity36%
Visibility—
Dew point65°
Wed, 19103° / 75°0.03
103 °
Bayou Chene, Wednesday, 19 August
Light rain. High 103°, low 75°.
Pressure30.00 inHg
Wind10.3 mph SW
Humidity34%
Visibility—
Dew point64°
Thu, 20106° / 75°0.17
106 °
Bayou Chene, Thursday, 20 August
Rain. High 106°, low 75°.
Pressure29.97 inHg
Wind10.6 mph S
Humidity37%
Visibility—
Dew point67°
Fri, 21103° / 79°0
103 °
Bayou Chene, Friday, 21 August
Clear. High 103°, low 79°.
Pressure29.94 inHg
Wind12.8 mph E
Humidity35%
Visibility—
Dew point65°
Sat, 22100° / 77°0
100 °
Bayou Chene, Saturday, 22 August
Partly cloudy. High 100°, low 77°.
Pressure29.94 inHg
Wind9.5 mph SW
Humidity36%
Visibility—
Dew point65°
Sun, 23100° / 75°0.19
100 °
Bayou Chene, Sunday, 23 August
Rain. High 100°, low 75°.
Pressure29.91 inHg
Wind9.4 mph NE
Humidity36%
Visibility—
Dew point66°
Mon, 2498° / 72°0.04
98 °
Bayou Chene, Monday, 24 August
Light rain. High 98°, low 72°.
Pressure29.94 inHg
Wind8 mph SW
Humidity47%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 75°0.14
88 °
Bayou Chene, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.14 in
Chance of precipitation58%
Record high101° (2023)
Record low66° (1997)
Wed, 2688° / 75°0.24
88 °
Bayou Chene, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.24 in
Chance of precipitation50%
Record high102° (2023)
Record low65° (1966)
Thu, 2788° / 75°0.16
88 °
Bayou Chene, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.16 in
Chance of precipitation58%
Record high105° (2023)
Record low65° (2015)
Fri, 2888° / 75°0.22
88 °
Bayou Chene, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.22 in
Chance of precipitation60%
Record high98° (2011)
Record low64° (2015)
Sat, 2987° / 74°0.25
87 °
Bayou Chene, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.25 in
Chance of precipitation58%
Record high99° (2000)
Record low62° (1992)
Sun, 3088° / 74°0.17
88 °
Bayou Chene, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.17 in
Chance of precipitation60%
Record high104° (2000)
Record low65° (1968)
Mon, 3188° / 74°0.11
88 °
Bayou Chene, Monday, 31 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.11 in
Chance of precipitation50%
Record high99° (2000)
Record low64° (1968)
Tue, 0188° / 74°0.17
88 °
Bayou Chene, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.17 in
Chance of precipitation60%
Record high101° (2000)
Record low67° (1968)
Wed, 0287° / 74°0.18
87 °
Bayou Chene, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.18 in
Chance of precipitation52%
Record high101° (2000)
Record low63° (1967)
Thu, 0388° / 74°0.18
88 °
Bayou Chene, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.18 in
Chance of precipitation60%
Record high103° (2000)
Record low64° (1967)
Fri, 0487° / 74°0.21
87 °
Bayou Chene, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.21 in
Chance of precipitation58%
Record high103° (2000)
Record low65° (1974)
Sat, 0586° / 73°0.23
86 °
Bayou Chene, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low73°
Average precipitation0.23 in
Chance of precipitation55%
Record high102° (2000)
Record low62° (1974)
Sun, 0686° / 73°0.26
86 °
Bayou Chene, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low73°
Average precipitation0.26 in
Chance of precipitation52%
Record high97° (2023)
Record low62° (2011)
Mon, 0787° / 73°0.13
87 °
Bayou Chene, 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 low58° (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 Bayou Chene, 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 Bayou Chene, 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.