Monthly outlook for Hilliardville, FL: average high 99.2°, average low 76.4°. That is 6.2° above the climate normal for August. Precipitation is expected on 3 days (about 5.0 inches), against a normal of 11 days and 3.3 inches. The warmest day looks like 18 August (105.4°), the coolest 23 August (73.2°).
99.2°/76.4°
Average high / low
+6.2°
Above normal
3 / 11
Wet days / normal
5.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
99.8°
87.9°
+6.6°
19 August – 28 August
98.2°
88.4°
+5.5°
29 August – 7 September
at normal
86.9°
—
August records over 66 years
99.3°22 August 2007All-time high
65.3°29 August 1968All-time low
Climate normals and records are computed from the nearest reference point — St. Marks (14 mi).
Mon, 1095° / 75°0
95 °
Hilliardville, Monday, 10 August
Partly cloudy. High 95°, low 75°.
Pressure30.15 inHg
Wind3 mph SW
Humidity46%
Visibility6.2 mi
Dew point70°
Tue, 1199° / 76°0
99 °
Hilliardville, Tuesday, 11 August
Overcast. High 99°, low 76°.
Pressure30.12 inHg
Wind3 mph SW
Humidity43%
Visibility6.2 mi
Dew point69°
Wed, 12100° / 76°0
100 °
Hilliardville, Wednesday, 12 August
Clear. High 100°, low 76°.
Pressure30.03 inHg
Wind5.7 mph W
Humidity42%
Visibility6.2 mi
Dew point68°
Thu, 1399° / 77°0
99 °
Hilliardville, Thursday, 13 August
Overcast. High 99°, low 77°.
Pressure30.00 inHg
Wind8.5 mph W
Humidity32%
Visibility—
Dew point62°
Fri, 14100° / 78°0
100 °
Hilliardville, Friday, 14 August
Light rain. High 100°, low 78°.
Pressure30.09 inHg
Wind7.7 mph SW
Humidity32%
Visibility—
Dew point62°
Sat, 15100° / 79°0.01
100 °
Hilliardville, Saturday, 15 August
Light rain. High 100°, low 79°.
Pressure30.12 inHg
Wind6.4 mph SW
Humidity37%
Visibility—
Dew point67°
Sun, 16100° / 78°0.02
100 °
Hilliardville, Sunday, 16 August
Light rain. High 100°, low 78°.
Pressure30.09 inHg
Wind7.7 mph E
Humidity41%
Visibility—
Dew point68°
Mon, 17105° / 80°0.02
105 °
Hilliardville, Monday, 17 August
Light rain. High 105°, low 80°.
Pressure29.97 inHg
Wind7.2 mph SW
Humidity31%
Visibility—
Dew point65°
Tue, 18105° / 74°2.33
105 °
Hilliardville, Tuesday, 18 August
Heavy rain. High 105°, low 74°.
Pressure29.88 inHg
Wind9.1 mph N
Humidity30%
Visibility—
Dew point65°
Wed, 1997° / 74°1.53
97 °
Hilliardville, Wednesday, 19 August
Heavy rain. High 97°, low 74°.
Pressure29.94 inHg
Wind4 mph NE
Humidity44%
Visibility—
Dew point69°
Thu, 2095° / 77°0.02
95 °
Hilliardville, Thursday, 20 August
Light rain. High 95°, low 77°.
Pressure29.97 inHg
Wind4.7 mph E
Humidity48%
Visibility—
Dew point70°
Fri, 2199° / 78°0
99 °
Hilliardville, Friday, 21 August
Partly cloudy. High 99°, low 78°.
Pressure29.94 inHg
Wind5.7 mph NE
Humidity37%
Visibility—
Dew point65°
Sat, 22102° / 79°0.02
102 °
Hilliardville, Saturday, 22 August
Light rain. High 102°, low 79°.
Pressure29.88 inHg
Wind5.7 mph SW
Humidity36%
Visibility—
Dew point67°
Sun, 23102° / 73°0.99
102 °
Hilliardville, Sunday, 23 August
Heavy rain. High 102°, low 73°.
Pressure29.88 inHg
Wind15.9 mph SE
Humidity39%
Visibility—
Dew point70°
Mon, 2494° / 74°0
94 °
Hilliardville, Monday, 24 August
Overcast. High 94°, low 74°.
Pressure30.00 inHg
Wind6.2 mph S
Humidity41%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 74°0.15
88 °
Hilliardville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.15 in
Chance of precipitation57%
Record high96° (2023)
Record low68° (2009)
Wed, 2688° / 74°0.15
88 °
Hilliardville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.15 in
Chance of precipitation60%
Record high98° (2011)
Record low69° (1969)
Thu, 2788° / 74°0.17
88 °
Hilliardville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.17 in
Chance of precipitation55%
Record high97° (2011)
Record low68° (2015)
Fri, 2888° / 74°0.16
88 °
Hilliardville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.16 in
Chance of precipitation65%
Record high96° (2011)
Record low70° (2025)
Sat, 2988° / 74°0.2
88 °
Hilliardville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.2 in
Chance of precipitation72%
Record high96° (1990)
Record low65° (1968)
Sun, 3087° / 74°0.22
87 °
Hilliardville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.22 in
Chance of precipitation62%
Record high94° (1998)
Record low66° (1986)
Mon, 3187° / 74°0.22
87 °
Hilliardville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.22 in
Chance of precipitation72%
Record high95° (1998)
Record low68° (1992)
Tue, 0187° / 74°0.24
87 °
Hilliardville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.24 in
Chance of precipitation58%
Record high95° (1964)
Record low68° (1992)
Wed, 0287° / 73°0.2
87 °
Hilliardville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.2 in
Chance of precipitation65%
Record high94° (2024)
Record low66° (2025)
Thu, 0387° / 73°0.18
87 °
Hilliardville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.18 in
Chance of precipitation60%
Record high94° (1999)
Record low67° (2025)
Fri, 0487° / 73°0.15
87 °
Hilliardville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.15 in
Chance of precipitation55%
Record high96° (2019)
Record low68° (1967)
Sat, 0587° / 73°0.19
87 °
Hilliardville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high87°
Average low73°
Average precipitation0.19 in
Chance of precipitation57%
Record high97° (2019)
Record low67° (1994)
Sun, 0686° / 73°0.2
86 °
Hilliardville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low73°
Average precipitation0.2 in
Chance of precipitation63%
Record high96° (2025)
Record low66° (1997)
Mon, 0786° / 72°0.12
86 °
Hilliardville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high86°
Average low72°
Average precipitation0.12 in
Chance of precipitation57%
Record high95° (2025)
Record low62° (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 Hilliardville, 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 Hilliardville, 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.