Monthly outlook for Yellow Bluff Fort, FL: average high 95.7°, average low 78.5°. That is 4.4° above the climate normal for August. Precipitation is expected on 7 days (about 2.9 inches), against a normal of 11 days and 3.0 inches. The warmest day looks like 20 August (101.9°), the coolest 10 August (75.3°).
95.7°/78.5°
Average high / low
+4.4°
Above normal
7 / 11
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
95°
87.8°
+4°
18 August – 27 August
96.7°
87.2°
+5.3°
28 August – 6 September
at normal
85.7°
—
August records over 66 years
100.9°1 August 1999All-time high
67.6°19 August 1960All-time low
Climate normals and records are computed from the nearest reference point — Jacksonville (8 mi).
Sun, 0993° / 77°0.06
93 °
Yellow Bluff Fort, Sunday, 9 August
Light rain. High 93°, low 77°.
Pressure30.12 inHg
Wind3.9 mph SE
Humidity49%
Visibility6.2 mi
Dew point71°
Mon, 1093° / 75°0.09
93 °
Yellow Bluff Fort, Monday, 10 August
Light rain. High 93°, low 75°.
Pressure30.15 inHg
Wind4.2 mph W
Humidity52%
Visibility6.2 mi
Dew point73°
Tue, 1199° / 79°0.02
99 °
Yellow Bluff Fort, Tuesday, 11 August
Light rain. High 99°, low 79°.
Pressure30.12 inHg
Wind6.4 mph NW
Humidity44%
Visibility6.2 mi
Dew point69°
Wed, 12101° / 81°0
101 °
Yellow Bluff Fort, Wednesday, 12 August
Light rain. High 101°, low 81°.
Pressure30.03 inHg
Wind9.1 mph W
Humidity36%
Visibility6.2 mi
Dew point65°
Thu, 13101° / 82°0
101 °
Yellow Bluff Fort, Thursday, 13 August
Partly cloudy. High 101°, low 82°.
Pressure29.97 inHg
Wind10.9 mph W
Humidity31%
Visibility—
Dew point61°
Fri, 14100° / 82°0
100 °
Yellow Bluff Fort, Friday, 14 August
Overcast. High 100°, low 82°.
Pressure30.06 inHg
Wind6.9 mph W
Humidity35%
Visibility—
Dew point65°
Sat, 1595° / 77°0.48
95 °
Yellow Bluff Fort, Saturday, 15 August
Rain. High 95°, low 77°.
Pressure30.12 inHg
Wind9.3 mph SW
Humidity43%
Visibility—
Dew point67°
Sun, 1690° / 77°0.02
90 °
Yellow Bluff Fort, Sunday, 16 August
Light rain. High 90°, low 77°.
Pressure30.12 inHg
Wind10.5 mph NE
Humidity56%
Visibility—
Dew point71°
Mon, 1791° / 78°0.24
91 °
Yellow Bluff Fort, Monday, 17 August
Light rain. High 91°, low 78°.
Pressure30.09 inHg
Wind9.4 mph E
Humidity50%
Visibility—
Dew point69°
Tue, 1897° / 77°0.58
97 °
Yellow Bluff Fort, Tuesday, 18 August
Rain. High 97°, low 77°.
Pressure30.00 inHg
Wind5 mph SW
Humidity43%
Visibility—
Dew point68°
Wed, 1999° / 76°1.05
99 °
Yellow Bluff Fort, Wednesday, 19 August
Heavy rain. High 99°, low 76°.
Pressure29.91 inHg
Wind20 mph W
Humidity43%
Visibility—
Dew point67°
Thu, 20102° / 77°0
102 °
Yellow Bluff Fort, Thursday, 20 August
Partly cloudy. High 102°, low 77°.
Pressure29.83 inHg
Wind7.6 mph W
Humidity40%
Visibility—
Dew point69°
Fri, 2198° / 83°0
98 °
Yellow Bluff Fort, Friday, 21 August
Clear. High 98°, low 83°.
Pressure29.85 inHg
Wind11.9 mph NE
Humidity48%
Visibility—
Dew point73°
Sat, 2293° / 81°0
93 °
Yellow Bluff Fort, Saturday, 22 August
Clear. High 93°, low 81°.
Pressure30.03 inHg
Wind10.5 mph NE
Humidity52%
Visibility—
Dew point71°
Sun, 2392° / 80°0
92 °
Yellow Bluff Fort, Sunday, 23 August
Partly cloudy. High 92°, low 80°.
Pressure30.09 inHg
Wind9.5 mph SE
Humidity47%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2487° / 75°0.16
87 °
Yellow Bluff Fort, Monday, 24 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.16 in
Chance of precipitation68%
Record high95° (1987)
Record low69° (2012)
Tue, 2586° / 75°0.2
86 °
Yellow Bluff Fort, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.2 in
Chance of precipitation70%
Record high95° (1968)
Record low71° (1972)
Wed, 2687° / 75°0.16
87 °
Yellow Bluff Fort, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.16 in
Chance of precipitation67%
Record high96° (1968)
Record low70° (1997)
Thu, 2787° / 75°0.15
87 °
Yellow Bluff Fort, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.15 in
Chance of precipitation58%
Record high97° (2011)
Record low69° (1969)
Fri, 2887° / 75°0.17
87 °
Yellow Bluff Fort, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.17 in
Chance of precipitation62%
Record high97° (2011)
Record low69° (2014)
Sat, 2986° / 75°0.17
86 °
Yellow Bluff Fort, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.17 in
Chance of precipitation63%
Record high94° (1990)
Record low70° (1984)
Sun, 3086° / 75°0.22
86 °
Yellow Bluff Fort, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.22 in
Chance of precipitation63%
Record high93° (2013)
Record low71° (1969)
Mon, 3186° / 75°0.2
86 °
Yellow Bluff Fort, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.2 in
Chance of precipitation80%
Record high94° (1998)
Record low71° (2025)
Tue, 0186° / 75°0.18
86 °
Yellow Bluff Fort, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low75°
Average precipitation0.18 in
Chance of precipitation72%
Record high92° (1970)
Record low69° (1966)
Wed, 0285° / 74°0.19
85 °
Yellow Bluff Fort, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.19 in
Chance of precipitation72%
Record high92° (1970)
Record low67° (1999)
Thu, 0385° / 74°0.2
85 °
Yellow Bluff Fort, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.2 in
Chance of precipitation60%
Record high93° (1999)
Record low68° (1999)
Fri, 0485° / 74°0.22
85 °
Yellow Bluff Fort, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.22 in
Chance of precipitation58%
Record high94° (1999)
Record low69° (1998)
Sat, 0585° / 74°0.22
85 °
Yellow Bluff Fort, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.22 in
Chance of precipitation58%
Record high97° (1999)
Record low68° (2023)
Sun, 0685° / 74°0.26
85 °
Yellow Bluff Fort, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.26 in
Chance of precipitation63%
Record high94° (2023)
Record low68° (1994)
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 Yellow Bluff Fort, 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 Yellow Bluff Fort, 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.