As of 15:43 CDT

Weather in Dulac, LA

92°Current weather

Dulac, Saturday, 8 August, 15:43

Partly cloudy. Feels like 104°. High 92°, low 76°.

Pressure30.03 inHg
Wind13.8 mph SE
Humidity63%
Visibility6.2 mi
Dew point77°

Monthly outlook for Dulac, LA: average high 93°, average low 78.2°. That is 2.9° above the climate normal for August. Precipitation is expected on 7 days (about 1.5 inches), against a normal of 12 days and 3.1 inches. The warmest day looks like 15 August (95.6°), the coolest 9 August (74.5°).

93°/78.2°
Average high / low
+2.9°
Above normal
7 / 12
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August93°87.6°+3°
18 August – 27 August92.9°87.7°+2.9°
28 August – 6 Septemberat normal86.2°

August records over 66 years

104.5°27 August 2023All-time high
63.1°14 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Houma (13 mi).

Sun, 0991° / 74°0.05Light rain
91 °Light rain

Dulac, Sunday, 9 August

Light rain. High 91°, low 74°.

Pressure30.09 inHg
Wind7.2 mph SE
Humidity53%
Visibility6.2 mi
Dew point72°
Mon, 1091° / 78°0.13Light rain
91 °Light rain

Dulac, Monday, 10 August

Light rain. High 91°, low 78°.

Pressure30.12 inHg
Wind10.2 mph SE
Humidity55%
Visibility6.2 mi
Dew point73°
Tue, 1191° / 80°0.03Light rain
91 °Light rain

Dulac, Tuesday, 11 August

Light rain. High 91°, low 80°.

Pressure30.09 inHg
Wind10.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point73°
Wed, 1291° / 80°0.13Light rain
91 °Light rain

Dulac, Wednesday, 12 August

Light rain. High 91°, low 80°.

Pressure30.03 inHg
Wind11.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point73°
Thu, 1393° / 79°0Partly cloudy
93 °Partly cloudy

Dulac, Thursday, 13 August

Partly cloudy. High 93°, low 79°.

Pressure30.03 inHg
Wind11.1 mph S
Humidity47%
Visibility
Dew point68°
Fri, 1494° / 79°0Partly cloudy
94 °Partly cloudy

Dulac, Friday, 14 August

Partly cloudy. High 94°, low 79°.

Pressure30.09 inHg
Wind11.5 mph S
Humidity45%
Visibility
Dew point68°
Sat, 1596° / 79°0.02Light rain
96 °Light rain

Dulac, Saturday, 15 August

Light rain. High 96°, low 79°.

Pressure30.15 inHg
Wind11.8 mph S
Humidity45%
Visibility
Dew point69°
Sun, 1695° / 79°0.16Rain
95 °Rain

Dulac, Sunday, 16 August

Rain. High 95°, low 79°.

Pressure30.15 inHg
Wind10.2 mph SW
Humidity45%
Visibility
Dew point69°
Mon, 1795° / 76°0.21Rain
95 °Rain

Dulac, Monday, 17 August

Rain. High 95°, low 76°.

Pressure30.12 inHg
Wind8.3 mph N
Humidity46%
Visibility
Dew point69°
Tue, 1889° / 76°0.39Rain
89 °Rain

Dulac, Tuesday, 18 August

Rain. High 89°, low 76°.

Pressure30.06 inHg
Wind8.9 mph S
Humidity60%
Visibility
Dew point72°
Wed, 1993° / 79°0Clear
93 °Clear

Dulac, Wednesday, 19 August

Clear. High 93°, low 79°.

Pressure30.03 inHg
Wind11.8 mph SW
Humidity46%
Visibility
Dew point67°
Thu, 2094° / 79°0Clear
94 °Clear

Dulac, Thursday, 20 August

Clear. High 94°, low 79°.

Pressure30.00 inHg
Wind13.5 mph SW
Humidity47%
Visibility
Dew point69°
Fri, 2193° / 79°0Overcast
93 °Overcast

Dulac, Friday, 21 August

Overcast. High 93°, low 79°.

Pressure29.97 inHg
Wind11.9 mph SW
Humidity48%
Visibility
Dew point69°
Sat, 2293° / 79°0Mostly clear
93 °Mostly clear

Dulac, Saturday, 22 August

Mostly clear. High 93°, low 79°.

Pressure29.97 inHg
Wind12.6 mph W
Humidity49%
Visibility
Dew point69°
Sun, 2395° / 79°0Clear
95 °Clear

Dulac, Sunday, 23 August

Clear. High 95°, low 79°.

Pressure29.94 inHg
Wind13.5 mph W
Humidity47%
Visibility
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2487° / 75°0.19Climate normal
87 °Climate normal

Dulac, Monday, 24 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.19 in
Chance of precipitation73%
Record high97° (2023)
Record low66° (2009)
Tue, 2587° / 75°0.2Climate normal
87 °Climate normal

Dulac, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.2 in
Chance of precipitation62%
Record high98° (2023)
Record low67° (2009)
Wed, 2687° / 75°0.28Climate normal
87 °Climate normal

Dulac, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.28 in
Chance of precipitation70%
Record high101° (2023)
Record low67° (1966)
Thu, 2787° / 75°0.2Climate normal
87 °Climate normal

Dulac, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.2 in
Chance of precipitation67%
Record high105° (2023)
Record low68° (2015)
Fri, 2887° / 75°0.25Climate normal
87 °Climate normal

Dulac, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.25 in
Chance of precipitation72%
Record high97° (2023)
Record low67° (2015)
Sat, 2986° / 75°0.44Climate normal
86 °Climate normal

Dulac, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high86°
Average low75°
Average precipitation0.44 in
Chance of precipitation68%
Record high95° (2000)
Record low67° (1992)
Sun, 3087° / 75°0.25Climate normal
87 °Climate normal

Dulac, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.25 in
Chance of precipitation77%
Record high100° (2000)
Record low68° (1968)
Mon, 3187° / 75°0.17Climate normal
87 °Climate normal

Dulac, Monday, 31 August

Climate normal for this date — 60-year average.

Average high87°
Average low75°
Average precipitation0.17 in
Chance of precipitation57%
Record high94° (2023)
Record low67° (1968)
Tue, 0186° / 75°0.28Climate normal
86 °Climate normal

Dulac, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high86°
Average low75°
Average precipitation0.28 in
Chance of precipitation68%
Record high95° (2000)
Record low69° (1968)
Wed, 0286° / 75°0.23Climate normal
86 °Climate normal

Dulac, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high86°
Average low75°
Average precipitation0.23 in
Chance of precipitation65%
Record high98° (2000)
Record low65° (1967)
Thu, 0386° / 74°0.23Climate normal
86 °Climate normal

Dulac, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high86°
Average low74°
Average precipitation0.23 in
Chance of precipitation75%
Record high95° (1995)
Record low66° (1967)
Fri, 0486° / 74°0.22Climate normal
86 °Climate normal

Dulac, Friday, 4 September

Climate normal for this date — 60-year average.

Average high86°
Average low74°
Average precipitation0.22 in
Chance of precipitation65%
Record high96° (2000)
Record low67° (1974)
Sat, 0585° / 74°0.24Climate normal
85 °Climate normal

Dulac, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.24 in
Chance of precipitation67%
Record high97° (2000)
Record low68° (1974)
Sun, 0685° / 74°0.26Climate normal
85 °Climate normal

Dulac, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.26 in
Chance of precipitation67%
Record high94° (2023)
Record low63° (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 Dulac, 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 Dulac, 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.