Monthly outlook for Jonesburg, LA: average high 104.6°, average low 75.9°. That is 7.3° above the climate normal for August. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 20 August (112°), the coolest 9 August (72°).
104.6°/75.9°
Average high / low
+7.3°
Above normal
6 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
102.7°
91.5°
+6.3°
19 August – 28 August
107.9°
91.4°
+9.1°
29 August – 7 September
at normal
88.9°
—
August records over 66 years
106.3°26 August 2023All-time high
60.4°15 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Rayville (4 mi).
Mon, 1097° / 76°0
97 °
Jonesburg, Monday, 10 August
Overcast. High 97°, low 76°.
Pressure30.09 inHg
Wind9.1 mph S
Humidity53%
Visibility6.2 mi
Dew point72°
Tue, 11100° / 75°0
100 °
Jonesburg, Tuesday, 11 August
Clear. High 100°, low 75°.
Pressure30.06 inHg
Wind9 mph SW
Humidity45%
Visibility6.2 mi
Dew point70°
Wed, 12101° / 76°0
101 °
Jonesburg, Wednesday, 12 August
Clear. High 101°, low 76°.
Pressure29.97 inHg
Wind10.3 mph SW
Humidity42%
Visibility6.2 mi
Dew point69°
Thu, 13101° / 77°0
101 °
Jonesburg, Thursday, 13 August
Partly cloudy. High 101°, low 77°.
Pressure29.94 inHg
Wind14.7 mph S
Humidity36%
Visibility—
Dew point65°
Fri, 14104° / 74°0
104 °
Jonesburg, Friday, 14 August
Overcast. High 104°, low 74°.
Pressure30.06 inHg
Wind11.7 mph SW
Humidity27%
Visibility—
Dew point56°
Sat, 15103° / 75°0
103 °
Jonesburg, Saturday, 15 August
Mostly clear. High 103°, low 75°.
Pressure30.12 inHg
Wind10 mph SW
Humidity30%
Visibility—
Dew point60°
Sun, 16107° / 76°0
107 °
Jonesburg, Sunday, 16 August
Mostly clear. High 107°, low 76°.
Pressure30.09 inHg
Wind9.2 mph SW
Humidity27%
Visibility—
Dew point60°
Mon, 17109° / 79°0
109 °
Jonesburg, Monday, 17 August
Partly cloudy. High 109°, low 79°.
Pressure30.00 inHg
Wind10 mph W
Humidity22%
Visibility—
Dew point56°
Tue, 18110° / 80°0
110 °
Jonesburg, Tuesday, 18 August
Clear. High 110°, low 80°.
Pressure29.94 inHg
Wind10.3 mph SW
Humidity25%
Visibility—
Dew point60°
Wed, 19112° / 79°0.05
112 °
Jonesburg, Wednesday, 19 August
Light rain. High 112°, low 79°.
Pressure29.94 inHg
Wind18.2 mph SE
Humidity23%
Visibility—
Dew point58°
Thu, 20112° / 74°0.05
112 °
Jonesburg, Thursday, 20 August
Light rain. High 112°, low 74°.
Pressure29.91 inHg
Wind10 mph SE
Humidity23%
Visibility—
Dew point59°
Fri, 21111° / 78°0.07
111 °
Jonesburg, Friday, 21 August
Light rain. High 111°, low 78°.
Pressure29.91 inHg
Wind15.9 mph SE
Humidity24%
Visibility—
Dew point60°
Sat, 22109° / 74°0.31
109 °
Jonesburg, Saturday, 22 August
Rain. High 109°, low 74°.
Pressure29.91 inHg
Wind18.7 mph W
Humidity28%
Visibility—
Dew point64°
Sun, 23104° / 75°0.15
104 °
Jonesburg, Sunday, 23 August
Light rain. High 104°, low 75°.
Pressure29.91 inHg
Wind19.8 mph SE
Humidity36%
Visibility—
Dew point65°
Mon, 2499° / 74°0.21
99 °
Jonesburg, Monday, 24 August
Light rain. High 99°, low 74°.
Pressure29.94 inHg
Wind12 mph SW
Humidity42%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2591° / 75°0.06
91 °
Jonesburg, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high91°
Average low75°
Average precipitation0.06 in
Chance of precipitation30%
Record high103° (2023)
Record low63° (2009)
Wed, 2691° / 75°0.04
91 °
Jonesburg, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high91°
Average low75°
Average precipitation0.04 in
Chance of precipitation18%
Record high106° (2023)
Record low62° (1966)
Thu, 2792° / 75°0.07
92 °
Jonesburg, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high92°
Average low75°
Average precipitation0.07 in
Chance of precipitation30%
Record high102° (2023)
Record low66° (2015)
Fri, 2890° / 74°0.09
90 °
Jonesburg, Friday, 28 August
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.09 in
Chance of precipitation42%
Record high101° (2011)
Record low66° (2015)
Sat, 2989° / 74°0.12
89 °
Jonesburg, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high89°
Average low74°
Average precipitation0.12 in
Chance of precipitation32%
Record high101° (2000)
Record low62° (1992)
Sun, 3089° / 74°0.22
89 °
Jonesburg, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high89°
Average low74°
Average precipitation0.22 in
Chance of precipitation37%
Record high104° (2000)
Record low61° (1986)
Mon, 3190° / 74°0.08
90 °
Jonesburg, Monday, 31 August
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.08 in
Chance of precipitation30%
Record high103° (2000)
Record low64° (1968)
Tue, 0190° / 74°0.11
90 °
Jonesburg, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high90°
Average low74°
Average precipitation0.11 in
Chance of precipitation30%
Record high103° (2000)
Record low64° (1967)
Wed, 0289° / 74°0.2
89 °
Jonesburg, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high89°
Average low74°
Average precipitation0.2 in
Chance of precipitation45%
Record high101° (2000)
Record low60° (1967)
Thu, 0389° / 74°0.21
89 °
Jonesburg, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high89°
Average low74°
Average precipitation0.21 in
Chance of precipitation47%
Record high101° (2000)
Record low64° (1974)
Fri, 0489° / 73°0.11
89 °
Jonesburg, Friday, 4 September
Climate normal for this date — 60-year average.
Average high89°
Average low73°
Average precipitation0.11 in
Chance of precipitation37%
Record high102° (2000)
Record low59° (1974)
Sat, 0588° / 73°0.11
88 °
Jonesburg, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high88°
Average low73°
Average precipitation0.11 in
Chance of precipitation33%
Record high99° (1990)
Record low59° (1974)
Sun, 0688° / 72°0.09
88 °
Jonesburg, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high88°
Average low72°
Average precipitation0.09 in
Chance of precipitation27%
Record high100° (2019)
Record low63° (1984)
Mon, 0788° / 72°0.05
88 °
Jonesburg, Monday, 7 September
Climate normal for this date — 60-year average.
Average high88°
Average low72°
Average precipitation0.05 in
Chance of precipitation18%
Record high101° (2019)
Record low57° (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 Jonesburg, 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 Jonesburg, 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.