10-day forecast for Galliano, LA: 76° to 97°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Monday, August 17
91° · 0.13 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1090° / 79°0.1
Morning83°feels 90°
Afternoon88°feels 92°
Evening86°feels 98°
Overnight79°feels 80°
90 °
Galliano, Monday, 10 August
Light rain. High 90°, low 79°.
Pressure30.12 inHg
Wind7.7 mph S
Humidity58%
Visibility6.2 mi
Dew point73°
Tue, 1192° / 79°0.06
Morning84°feels 92°
Afternoon90°feels 99°
Evening82°feels 89°
Overnight80°feels 80°
92 °
Galliano, Tuesday, 11 August
Rain. High 92°, low 79°.
Pressure30.12 inHg
Wind7.3 mph SE
Humidity54%
Visibility6.2 mi
Dew point73°
Wed, 1291° / 80°0.13
Morning84°feels 92°
Afternoon90°feels 100°
Evening82°feels 89°
Overnight80°feels 85°
91 °
Galliano, Wednesday, 12 August
Light rain. High 91°, low 80°.
Pressure30.06 inHg
Wind9.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point75°
Thu, 1393° / 80°0
Morning83°feels 86°
Afternoon91°feels 99°
Evening84°feels 91°
Overnight80°feels 80°
93 °
Galliano, Thursday, 13 August
Clear. High 93°, low 80°.
Pressure30.03 inHg
Wind11.9 mph SW
Humidity51%
Visibility—
Dew point70°
Fri, 1492° / 79°0
Morning83°feels 85°
Afternoon91°feels 97°
Evening85°feels 91°
Overnight80°feels 84°
92 °
Galliano, Friday, 14 August
Clear. High 92°, low 79°.
Pressure30.12 inHg
Wind9.8 mph S
Humidity48%
Visibility—
Dew point68°
Sat, 1595° / 78°0
Morning83°feels 85°
Afternoon93°feels 98°
Evening85°feels 90°
Overnight80°feels 83°
95 °
Galliano, Saturday, 15 August
Clear. High 95°, low 78°.
Pressure30.15 inHg
Wind10.8 mph S
Humidity40%
Visibility—
Dew point65°
Sun, 1695° / 78°0
Morning83°feels 85°
Afternoon94°feels 99°
Evening85°feels 90°
Overnight81°feels 85°
95 °
Galliano, Sunday, 16 August
Mostly clear. High 95°, low 78°.
Pressure30.12 inHg
Wind10.7 mph S
Humidity41%
Visibility—
Dew point66°
Mon, 1797° / 79°0
Morning84°feels 86°
Afternoon95°feels 102°
Evening85°feels 91°
Overnight81°feels 85°
97 °
Galliano, Monday, 17 August
Mostly clear. High 97°, low 79°.
Pressure30.06 inHg
Wind12.7 mph S
Humidity43%
Visibility—
Dew point68°
Tue, 1895° / 79°0
Morning83°feels 85°
Afternoon93°feels 100°
Evening85°feels 92°
Overnight81°feels 86°
95 °
Galliano, Tuesday, 18 August
Partly cloudy. High 95°, low 79°.
Pressure30.00 inHg
Wind14 mph SW
Humidity45%
Visibility—
Dew point68°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Galliano, LA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.