Monthly outlook for Spring Hill, FL: average high 91.1°, average low 77.2°. That is 2° above the climate normal for August. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 13 days and 4.0 inches. The warmest day looks like 11 August (94.3°), the coolest 18 August (74.5°).
91.1°/77.2°
Average high / low
+2°
Above normal
3 / 13
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
91.9°
87.5°
+2.4°
18 August – 27 August
89.8°
87.6°
+1.2°
28 August – 6 September
at normal
87°
—
August records over 66 years
98.1°13 August 2023All-time high
68°28 August 1984All-time low
Sun, 0992° / 76°0
92 °
Spring Hill, Sunday, 9 August
Overcast. High 92°, low 76°.
Pressure30.12 inHg
Wind6.3 mph SE
Humidity57%
Visibility6.2 mi
Dew point73°
Mon, 1094° / 76°0
94 °
Spring Hill, Monday, 10 August
Partly cloudy. High 94°, low 76°.
Pressure30.15 inHg
Wind5.6 mph SE
Humidity55%
Visibility6.2 mi
Dew point72°
Tue, 1194° / 78°0
94 °
Spring Hill, Tuesday, 11 August
Clear. High 94°, low 78°.
Pressure30.15 inHg
Wind1.7 mph S
Humidity52%
Visibility6.2 mi
Dew point72°
Wed, 1290° / 80°0.01
90 °
Spring Hill, Wednesday, 12 August
Light rain. High 90°, low 80°.
Pressure30.06 inHg
Wind9.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point72°
Thu, 1390° / 79°0
90 °
Spring Hill, Thursday, 13 August
Clear. High 90°, low 79°.
Pressure30.06 inHg
Wind10.6 mph W
Humidity53%
Visibility—
Dew point69°
Fri, 1490° / 76°0
90 °
Spring Hill, Friday, 14 August
Overcast. High 90°, low 76°.
Pressure30.12 inHg
Wind10.6 mph NW
Humidity54%
Visibility—
Dew point70°
Sat, 1592° / 75°0
92 °
Spring Hill, Saturday, 15 August
Partly cloudy. High 92°, low 75°.
Pressure30.15 inHg
Wind10.1 mph NW
Humidity44%
Visibility—
Dew point65°
Sun, 1693° / 77°0.02
93 °
Spring Hill, Sunday, 16 August
Light rain. High 93°, low 77°.
Pressure30.15 inHg
Wind11.1 mph W
Humidity46%
Visibility—
Dew point67°
Mon, 1793° / 76°0.26
93 °
Spring Hill, Monday, 17 August
Rain. High 93°, low 76°.
Pressure30.12 inHg
Wind7.9 mph NW
Humidity48%
Visibility—
Dew point68°
Tue, 1893° / 75°0.08
93 °
Spring Hill, Tuesday, 18 August
Light rain. High 93°, low 75°.
Pressure30.06 inHg
Wind8.6 mph NW
Humidity48%
Visibility—
Dew point68°
Wed, 1989° / 77°0.02
89 °
Spring Hill, Wednesday, 19 August
Light rain. High 89°, low 77°.
Pressure30.03 inHg
Wind11.9 mph W
Humidity52%
Visibility—
Dew point68°
Thu, 2088° / 78°0
88 °
Spring Hill, Thursday, 20 August
Overcast. High 88°, low 78°.
Pressure30.03 inHg
Wind13.9 mph W
Humidity56%
Visibility—
Dew point69°
Fri, 2190° / 79°0.01
90 °
Spring Hill, Friday, 21 August
Light rain. High 90°, low 79°.
Pressure30.00 inHg
Wind13.5 mph W
Humidity53%
Visibility—
Dew point69°
Sat, 2289° / 78°0
89 °
Spring Hill, Saturday, 22 August
Mostly clear. High 89°, low 78°.
Pressure29.97 inHg
Wind12.6 mph W
Humidity56%
Visibility—
Dew point70°
Sun, 2389° / 79°0
89 °
Spring Hill, Sunday, 23 August
Overcast. High 89°, low 79°.
Pressure29.97 inHg
Wind11.7 mph W
Humidity56%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2487° / 74°0.24
87 °
Spring Hill, Monday, 24 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.24 in
Chance of precipitation72%
Record high96° (2014)
Record low70° (1973)
Tue, 2587° / 74°0.2
87 °
Spring Hill, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.2 in
Chance of precipitation72%
Record high96° (2023)
Record low71° (1996)
Wed, 2687° / 75°0.23
87 °
Spring Hill, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.23 in
Chance of precipitation72%
Record high94° (2023)
Record low71° (1996)
Thu, 2788° / 74°0.2
88 °
Spring Hill, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low74°
Average precipitation0.2 in
Chance of precipitation67%
Record high97° (2023)
Record low69° (1969)
Fri, 2888° / 75°0.21
88 °
Spring Hill, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.21 in
Chance of precipitation68%
Record high95° (2014)
Record low68° (1984)
Sat, 2987° / 74°0.28
87 °
Spring Hill, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.28 in
Chance of precipitation72%
Record high95° (2023)
Record low70° (1994)
Sun, 3087° / 74°0.24
87 °
Spring Hill, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.24 in
Chance of precipitation70%
Record high93° (2001)
Record low69° (2017)
Mon, 3187° / 74°0.27
87 °
Spring Hill, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.27 in
Chance of precipitation75%
Record high94° (2014)
Record low71° (1967)
Tue, 0187° / 74°0.34
87 °
Spring Hill, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.34 in
Chance of precipitation75%
Record high94° (2014)
Record low71° (1966)
Wed, 0287° / 74°0.2
87 °
Spring Hill, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.2 in
Chance of precipitation67%
Record high93° (2014)
Record low70° (1968)
Thu, 0387° / 74°0.21
87 °
Spring Hill, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.21 in
Chance of precipitation63%
Record high94° (2014)
Record low70° (2023)
Fri, 0487° / 74°0.19
87 °
Spring Hill, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.19 in
Chance of precipitation60%
Record high93° (2014)
Record low68° (2023)
Sat, 0587° / 74°0.28
87 °
Spring Hill, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.28 in
Chance of precipitation72%
Record high94° (2020)
Record low69° (2023)
Sun, 0686° / 74°0.35
86 °
Spring Hill, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.35 in
Chance of precipitation72%
Record high93° (2023)
Record low69° (1997)
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 Spring Hill, 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 Spring Hill, 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.