Monthly outlook for Saint Francis, FL: average high 96.2°, average low 76.6°. That is 4.5° above the climate normal for August. Precipitation is expected on 6 days (about 2.6 inches), against a normal of 13 days and 3.9 inches. The warmest day looks like 17 August (102.1°), the coolest 9 August (74.3°).
96.2°/76.6°
Average high / low
+4.5°
Above normal
6 / 13
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
97.3°
88.2°
+5.1°
19 August – 28 August
94.2°
87.5°
+3.7°
29 August – 7 September
at normal
86.7°
—
August records over 66 years
99°10 August 2023All-time high
66.9°28 August 1997All-time low
Climate normals and records are computed from the nearest reference point — DeLand (8 mi).
Mon, 1090° / 76°0
90 °
Saint Francis, Monday, 10 August
Overcast. High 90°, low 76°.
Pressure30.15 inHg
Wind3.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point70°
Tue, 1198° / 78°0
98 °
Saint Francis, Tuesday, 11 August
Clear. High 98°, low 78°.
Pressure30.12 inHg
Wind3.8 mph W
Humidity45%
Visibility6.2 mi
Dew point71°
Wed, 12100° / 77°0
100 °
Saint Francis, Wednesday, 12 August
Clear. High 100°, low 77°.
Pressure30.03 inHg
Wind7.7 mph W
Humidity39%
Visibility6.2 mi
Dew point67°
Thu, 1398° / 77°0
98 °
Saint Francis, Thursday, 13 August
Clear. High 98°, low 77°.
Pressure30.03 inHg
Wind11.2 mph SW
Humidity32%
Visibility—
Dew point61°
Fri, 1498° / 76°0
98 °
Saint Francis, Friday, 14 August
Overcast. High 98°, low 76°.
Pressure30.12 inHg
Wind8.1 mph SW
Humidity33%
Visibility—
Dew point61°
Sat, 1598° / 78°0
98 °
Saint Francis, Saturday, 15 August
Overcast. High 98°, low 78°.
Pressure30.15 inHg
Wind6.4 mph SE
Humidity35%
Visibility—
Dew point63°
Sun, 16101° / 79°0.11
101 °
Saint Francis, Sunday, 16 August
Light rain. High 101°, low 79°.
Pressure30.06 inHg
Wind8.5 mph E
Humidity33%
Visibility—
Dew point64°
Mon, 17102° / 77°0.33
102 °
Saint Francis, Monday, 17 August
Rain. High 102°, low 77°.
Pressure30.00 inHg
Wind5.8 mph W
Humidity37%
Visibility—
Dew point68°
Tue, 1897° / 75°0.81
97 °
Saint Francis, Tuesday, 18 August
Rain. High 97°, low 75°.
Pressure29.94 inHg
Wind14.8 mph NW
Humidity44%
Visibility—
Dew point69°
Wed, 1989° / 75°0.01
89 °
Saint Francis, Wednesday, 19 August
Light rain. High 89°, low 75°.
Pressure29.97 inHg
Wind8.8 mph S
Humidity62%
Visibility—
Dew point69°
Thu, 2094° / 76°0.69
94 °
Saint Francis, Thursday, 20 August
Rain. High 94°, low 76°.
Pressure30.00 inHg
Wind6.8 mph SE
Humidity62%
Visibility—
Dew point71°
Fri, 2192° / 75°0.56
92 °
Saint Francis, Friday, 21 August
Rain. High 92°, low 75°.
Pressure29.94 inHg
Wind4.9 mph S
Humidity53%
Visibility—
Dew point71°
Sat, 2299° / 76°0
99 °
Saint Francis, Saturday, 22 August
Clear. High 99°, low 76°.
Pressure29.91 inHg
Wind8.5 mph SE
Humidity38%
Visibility—
Dew point66°
Sun, 2399° / 79°0.01
99 °
Saint Francis, Sunday, 23 August
Light rain. High 99°, low 79°.
Pressure29.91 inHg
Wind12.7 mph E
Humidity38%
Visibility—
Dew point67°
Mon, 2492° / 77°0
92 °
Saint Francis, Monday, 24 August
Overcast. High 92°, low 77°.
Pressure30.00 inHg
Wind5.5 mph E
Humidity47%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 74°0.22
87 °
Saint Francis, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.22 in
Chance of precipitation73%
Record high92° (2023)
Record low70° (1960)
Wed, 2687° / 74°0.21
87 °
Saint Francis, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.21 in
Chance of precipitation82%
Record high92° (2023)
Record low71° (1978)
Thu, 2787° / 74°0.19
87 °
Saint Francis, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.19 in
Chance of precipitation72%
Record high93° (1998)
Record low68° (1969)
Fri, 2887° / 74°0.17
87 °
Saint Francis, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.17 in
Chance of precipitation72%
Record high93° (2023)
Record low67° (1997)
Sat, 2987° / 74°0.19
87 °
Saint Francis, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.19 in
Chance of precipitation67%
Record high94° (2023)
Record low69° (1984)
Sun, 3087° / 74°0.22
87 °
Saint Francis, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.22 in
Chance of precipitation72%
Record high94° (2007)
Record low70° (1994)
Mon, 3187° / 74°0.22
87 °
Saint Francis, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.22 in
Chance of precipitation80%
Record high93° (2023)
Record low70° (1994)
Tue, 0187° / 74°0.24
87 °
Saint Francis, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.24 in
Chance of precipitation72%
Record high92° (1970)
Record low68° (1966)
Wed, 0287° / 74°0.22
87 °
Saint Francis, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.22 in
Chance of precipitation68%
Record high93° (1970)
Record low70° (1982)
Thu, 0387° / 74°0.21
87 °
Saint Francis, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.21 in
Chance of precipitation63%
Record high92° (1999)
Record low67° (1972)
Fri, 0487° / 74°0.22
87 °
Saint Francis, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.22 in
Chance of precipitation70%
Record high92° (1999)
Record low70° (1967)
Sat, 0586° / 74°0.32
86 °
Saint Francis, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.32 in
Chance of precipitation63%
Record high94° (2019)
Record low70° (2021)
Sun, 0686° / 74°0.24
86 °
Saint Francis, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.24 in
Chance of precipitation75%
Record high95° (2023)
Record low70° (1972)
Mon, 0786° / 73°0.25
86 °
Saint Francis, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low73°
Average precipitation0.25 in
Chance of precipitation78%
Record high96° (2023)
Record low66° (2019)
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 Saint Francis, FL 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 Saint Francis, FL 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.