Monthly outlook for Haaswood, LA: average high 96.5°, average low 78.3°. That is 5.1° above the climate normal for August. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 10 days and 2.7 inches. The warmest day looks like 18 August (99.3°), the coolest 23 August (73.9°).
96.5°/78.3°
Average high / low
+5.1°
Above normal
4 / 10
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
95.8°
87.1°
+4.8°
19 August – 28 August
97.7°
87.2°
+5.8°
29 August – 7 September
at normal
85.4°
—
August records over 66 years
102.2°27 August 2023All-time high
64.4°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Slidell (4 mi).
Mon, 1093° / 77°0
93 °
Haaswood, Monday, 10 August
Mostly clear. High 93°, low 77°.
Pressure30.12 inHg
Wind6.2 mph S
Humidity49%
Visibility6.2 mi
Dew point71°
Tue, 1195° / 78°0
95 °
Haaswood, Tuesday, 11 August
Partly cloudy. High 95°, low 78°.
Pressure30.12 inHg
Wind6.2 mph S
Humidity49%
Visibility6.2 mi
Dew point71°
Wed, 1293° / 79°0
93 °
Haaswood, Wednesday, 12 August
Clear. High 93°, low 79°.
Pressure30.06 inHg
Wind6.8 mph SW
Humidity50%
Visibility6.2 mi
Dew point70°
Thu, 1397° / 80°0
97 °
Haaswood, Thursday, 13 August
Partly cloudy. High 97°, low 80°.
Pressure30.03 inHg
Wind10.9 mph S
Humidity48%
Visibility—
Dew point68°
Fri, 1497° / 79°0
97 °
Haaswood, Friday, 14 August
Clear. High 97°, low 79°.
Pressure30.12 inHg
Wind11.2 mph SW
Humidity42%
Visibility—
Dew point65°
Sat, 1597° / 79°0
97 °
Haaswood, Saturday, 15 August
Light rain. High 97°, low 79°.
Pressure30.15 inHg
Wind9.8 mph S
Humidity43%
Visibility—
Dew point68°
Sun, 1697° / 79°0.02
97 °
Haaswood, Sunday, 16 August
Light rain. High 97°, low 79°.
Pressure30.12 inHg
Wind8.1 mph S
Humidity41%
Visibility—
Dew point67°
Mon, 1797° / 80°0.02
97 °
Haaswood, Monday, 17 August
Light rain. High 97°, low 80°.
Pressure30.06 inHg
Wind9.4 mph S
Humidity43%
Visibility—
Dew point69°
Tue, 1899° / 80°0.02
99 °
Haaswood, Tuesday, 18 August
Light rain. High 99°, low 80°.
Pressure30.00 inHg
Wind9.6 mph SW
Humidity43%
Visibility—
Dew point68°
Wed, 1999° / 80°0
99 °
Haaswood, Wednesday, 19 August
Mostly clear. High 99°, low 80°.
Pressure29.97 inHg
Wind11.5 mph SW
Humidity45%
Visibility—
Dew point68°
Thu, 2098° / 80°0.09
98 °
Haaswood, Thursday, 20 August
Light rain. High 98°, low 80°.
Pressure29.94 inHg
Wind12.4 mph SW
Humidity43%
Visibility—
Dew point67°
Fri, 2199° / 80°0.06
99 °
Haaswood, Friday, 21 August
Light rain. High 99°, low 80°.
Pressure29.94 inHg
Wind13.2 mph SW
Humidity46%
Visibility—
Dew point69°
Sat, 2297° / 80°0
97 °
Haaswood, Saturday, 22 August
Overcast. High 97°, low 80°.
Pressure30.00 inHg
Wind10.7 mph SW
Humidity46%
Visibility—
Dew point68°
Sun, 2398° / 74°1.06
98 °
Haaswood, Sunday, 23 August
Heavy rain. High 98°, low 74°.
Pressure30.03 inHg
Wind11.7 mph NW
Humidity47%
Visibility—
Dew point71°
Mon, 2495° / 76°0.06
95 °
Haaswood, Monday, 24 August
Light rain. High 95°, low 76°.
Pressure30.03 inHg
Wind10.8 mph SE
Humidity42%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 77°0.19
87 °
Haaswood, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.19 in
Chance of precipitation50%
Record high96° (2023)
Record low69° (1966)
Wed, 2687° / 77°0.18
87 °
Haaswood, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.18 in
Chance of precipitation55%
Record high101° (2023)
Record low70° (2009)
Thu, 2787° / 77°0.18
87 °
Haaswood, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low77°
Average precipitation0.18 in
Chance of precipitation58%
Record high102° (2023)
Record low69° (2015)
Fri, 2886° / 76°0.22
86 °
Haaswood, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.22 in
Chance of precipitation62%
Record high96° (2023)
Record low70° (2013)
Sat, 2986° / 76°0.56
86 °
Haaswood, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.56 in
Chance of precipitation67%
Record high100° (2000)
Record low68° (1992)
Sun, 3086° / 76°0.31
86 °
Haaswood, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.31 in
Chance of precipitation68%
Record high94° (1990)
Record low71° (1992)
Mon, 3186° / 76°0.15
86 °
Haaswood, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.15 in
Chance of precipitation55%
Record high94° (2023)
Record low69° (1986)
Tue, 0186° / 76°0.21
86 °
Haaswood, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.21 in
Chance of precipitation60%
Record high95° (2000)
Record low70° (1967)
Wed, 0286° / 76°0.23
86 °
Haaswood, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.23 in
Chance of precipitation52%
Record high98° (2000)
Record low66° (1967)
Thu, 0386° / 76°0.23
86 °
Haaswood, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.23 in
Chance of precipitation53%
Record high93° (1989)
Record low69° (1967)
Fri, 0485° / 76°0.24
85 °
Haaswood, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.24 in
Chance of precipitation60%
Record high98° (2000)
Record low67° (1974)
Sat, 0585° / 75°0.31
85 °
Haaswood, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.31 in
Chance of precipitation52%
Record high95° (2000)
Record low66° (1974)
Sun, 0684° / 75°0.35
84 °
Haaswood, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low75°
Average precipitation0.35 in
Chance of precipitation60%
Record high92° (2020)
Record low64° (2011)
Mon, 0785° / 74°0.19
85 °
Haaswood, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.19 in
Chance of precipitation47%
Record high93° (2019)
Record low63° (2017)
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 Haaswood, 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 Haaswood, 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.