Monthly outlook for Bon Air, LA: average high 95.9°, average low 75.9°. That is 3.3° above the climate normal for August. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 9 days and 2.3 inches. The warmest day looks like 20 August (100°), the coolest 16 August (74°).
95.9°/75.9°
Average high / low
+3.3°
Above normal
2 / 9
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
94.1°
89.9°
+2.3°
18 August – 27 August
98.9°
89.8°
+5.1°
28 August – 6 September
at normal
88°
—
August records over 66 years
106.7°31 August 2000All-time high
60.8°17 August 1992All-time low
Climate normals and records are computed from the nearest reference point — Lake Charles (11 mi).
Sun, 0991° / 74°0.01
91 °
Bon Air, Sunday, 9 August
Light rain. High 91°, low 74°.
Pressure30.06 inHg
Wind5.3 mph E
Humidity55%
Visibility6.2 mi
Dew point72°
Mon, 1090° / 75°0.54
90 °
Bon Air, Monday, 10 August
Rain. High 90°, low 75°.
Pressure30.09 inHg
Wind4.4 mph S
Humidity72%
Visibility5.1 mi
Dew point76°
Tue, 1196° / 77°0
96 °
Bon Air, Tuesday, 11 August
Clear. High 96°, low 77°.
Pressure30.09 inHg
Wind4.7 mph S
Humidity54%
Visibility6.2 mi
Dew point73°
Wed, 1294° / 77°0
94 °
Bon Air, Wednesday, 12 August
Mostly clear. High 94°, low 77°.
Pressure30.00 inHg
Wind8.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point73°
Thu, 1394° / 77°0
94 °
Bon Air, Thursday, 13 August
Overcast. High 94°, low 77°.
Pressure30.00 inHg
Wind12.5 mph S
Humidity48%
Visibility—
Dew point69°
Fri, 1495° / 76°0
95 °
Bon Air, Friday, 14 August
Partly cloudy. High 95°, low 76°.
Pressure30.06 inHg
Wind11.3 mph S
Humidity48%
Visibility—
Dew point70°
Sat, 1597° / 77°0
97 °
Bon Air, Saturday, 15 August
Mostly clear. High 97°, low 77°.
Pressure30.15 inHg
Wind12.2 mph S
Humidity48%
Visibility—
Dew point70°
Sun, 1696° / 74°0
96 °
Bon Air, Sunday, 16 August
Clear. High 96°, low 74°.
Pressure30.15 inHg
Wind7.7 mph SW
Humidity43%
Visibility—
Dew point65°
Mon, 1798° / 75°0
98 °
Bon Air, Monday, 17 August
Partly cloudy. High 98°, low 75°.
Pressure30.09 inHg
Wind11.3 mph S
Humidity44%
Visibility—
Dew point66°
Tue, 1898° / 77°0
98 °
Bon Air, Tuesday, 18 August
Clear. High 98°, low 77°.
Pressure30.06 inHg
Wind11.5 mph S
Humidity50%
Visibility—
Dew point71°
Wed, 1999° / 76°0
99 °
Bon Air, Wednesday, 19 August
Clear. High 99°, low 76°.
Pressure30.00 inHg
Wind12.4 mph SW
Humidity44%
Visibility—
Dew point68°
Thu, 20100° / 76°0
100 °
Bon Air, Thursday, 20 August
Clear. High 100°, low 76°.
Pressure29.97 inHg
Wind13.3 mph SW
Humidity42%
Visibility—
Dew point67°
Fri, 2199° / 76°0
99 °
Bon Air, Friday, 21 August
Clear. High 99°, low 76°.
Pressure29.94 inHg
Wind11.7 mph SW
Humidity41%
Visibility—
Dew point67°
Sat, 2299° / 77°0
99 °
Bon Air, Saturday, 22 August
Clear. High 99°, low 77°.
Pressure29.97 inHg
Wind12 mph SW
Humidity34%
Visibility—
Dew point63°
Sun, 2399° / 77°0
99 °
Bon Air, Sunday, 23 August
Clear. High 99°, low 77°.
Pressure30.03 inHg
Wind11.1 mph SW
Humidity38%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2490° / 75°0.19
90 °
Bon Air, Monday, 24 August
Climate normal for this date — 60-year average.
Average high90°
Average low75°
Average precipitation0.19 in
Chance of precipitation52%
Record high101° (2023)
Record low67° (1961)
Tue, 2590° / 75°0.12
90 °
Bon Air, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high90°
Average low75°
Average precipitation0.12 in
Chance of precipitation52%
Record high101° (2023)
Record low67° (1997)
Wed, 2689° / 75°0.1
89 °
Bon Air, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high89°
Average low75°
Average precipitation0.1 in
Chance of precipitation50%
Record high100° (2023)
Record low64° (1966)
Thu, 2789° / 75°0.25
89 °
Bon Air, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high89°
Average low75°
Average precipitation0.25 in
Chance of precipitation62%
Record high106° (2023)
Record low68° (2015)
Fri, 2888° / 74°0.21
88 °
Bon Air, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.21 in
Chance of precipitation65%
Record high103° (2011)
Record low64° (2015)
Sat, 2988° / 74°0.2
88 °
Bon Air, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.2 in
Chance of precipitation55%
Record high102° (2011)
Record low63° (1992)
Sun, 3088° / 74°0.22
88 °
Bon Air, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.22 in
Chance of precipitation60%
Record high103° (2000)
Record low64° (1992)
Mon, 3189° / 74°0.15
89 °
Bon Air, Monday, 31 August
Climate normal for this date — 60-year average.
Average high89°
Average low74°
Average precipitation0.15 in
Chance of precipitation55%
Record high107° (2000)
Record low65° (1968)
Tue, 0188° / 74°0.17
88 °
Bon Air, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.17 in
Chance of precipitation58%
Record high103° (2000)
Record low67° (2004)
Wed, 0289° / 74°0.18
89 °
Bon Air, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high89°
Average low74°
Average precipitation0.18 in
Chance of precipitation58%
Record high103° (2000)
Record low63° (1967)
Thu, 0388° / 74°0.26
88 °
Bon Air, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.26 in
Chance of precipitation62%
Record high103° (2000)
Record low62° (1987)
Fri, 0488° / 74°0.2
88 °
Bon Air, Friday, 4 September
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.2 in
Chance of precipitation55%
Record high105° (2000)
Record low63° (1974)
Sat, 0587° / 74°0.17
87 °
Bon Air, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.17 in
Chance of precipitation48%
Record high104° (2000)
Record low58° (1974)
Sun, 0687° / 73°0.15
87 °
Bon Air, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.15 in
Chance of precipitation48%
Record high94° (2019)
Record low59° (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 Bon Air, 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 Bon Air, 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.