Monthly outlook for Safety Harbor, FL: average high 90.7°, average low 82°. That is 3.2° above the climate normal for August. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 11 days and 3.1 inches. The warmest day looks like 23 August (95.8°), the coolest 8 August (76.5°).
90.7°/82°
Average high / low
+3.2°
Above normal
3 / 11
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
90.3°
84.9°
+3°
18 August – 27 August
91.3°
85.2°
+3.4°
28 August – 6 September
at normal
84.7°
—
August records over 66 years
95.7°4 August 2025All-time high
70.7°17 August 2024All-time low
Climate normals and records are computed from the nearest reference point — Greenbriar (3 mi).
Sun, 0992° / 78°0.02
92 °
Safety Harbor, Sunday, 9 August
Light rain. High 92°, low 78°.
Pressure30.12 inHg
Wind8.3 mph S
Humidity59%
Visibility6.2 mi
Dew point73°
Mon, 1092° / 77°0
92 °
Safety Harbor, Monday, 10 August
Overcast. High 92°, low 77°.
Pressure30.15 inHg
Wind7.3 mph SE
Humidity56%
Visibility6.2 mi
Dew point71°
Tue, 1192° / 84°0
92 °
Safety Harbor, Tuesday, 11 August
Clear. High 92°, low 84°.
Pressure30.12 inHg
Wind3.9 mph S
Humidity56%
Visibility6.2 mi
Dew point72°
Wed, 1289° / 84°0.02
89 °
Safety Harbor, Wednesday, 12 August
Light rain. High 89°, low 84°.
Pressure30.06 inHg
Wind9.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point72°
Thu, 1389° / 84°0
89 °
Safety Harbor, Thursday, 13 August
Clear. High 89°, low 84°.
Pressure30.06 inHg
Wind11.5 mph NW
Humidity56%
Visibility—
Dew point71°
Fri, 1489° / 83°0
89 °
Safety Harbor, Friday, 14 August
Mostly clear. High 89°, low 83°.
Pressure30.15 inHg
Wind12.3 mph NW
Humidity56%
Visibility—
Dew point70°
Sat, 1590° / 82°0.02
90 °
Safety Harbor, Saturday, 15 August
Light rain. High 90°, low 82°.
Pressure30.15 inHg
Wind13.7 mph NW
Humidity53%
Visibility—
Dew point69°
Sun, 1689° / 81°0.03
89 °
Safety Harbor, Sunday, 16 August
Light rain. High 89°, low 81°.
Pressure30.12 inHg
Wind14.6 mph NE
Humidity56%
Visibility—
Dew point70°
Mon, 1790° / 83°0.11
90 °
Safety Harbor, Monday, 17 August
Light rain. High 90°, low 83°.
Pressure30.09 inHg
Wind9 mph E
Humidity57%
Visibility—
Dew point72°
Tue, 1890° / 83°0.01
90 °
Safety Harbor, Tuesday, 18 August
Light rain. High 90°, low 83°.
Pressure30.06 inHg
Wind14.1 mph NW
Humidity59%
Visibility—
Dew point73°
Wed, 1989° / 82°0.07
89 °
Safety Harbor, Wednesday, 19 August
Light rain. High 89°, low 82°.
Pressure30.00 inHg
Wind20.3 mph N
Humidity67%
Visibility—
Dew point76°
Thu, 2089° / 82°0.01
89 °
Safety Harbor, Thursday, 20 August
Light rain. High 89°, low 82°.
Pressure29.94 inHg
Wind19 mph W
Humidity67%
Visibility—
Dew point76°
Fri, 2189° / 84°0
89 °
Safety Harbor, Friday, 21 August
Overcast. High 89°, low 84°.
Pressure29.91 inHg
Wind19.2 mph W
Humidity74%
Visibility—
Dew point79°
Sat, 2295° / 85°0.01
95 °
Safety Harbor, Saturday, 22 August
Light rain. High 95°, low 85°.
Pressure29.97 inHg
Wind12.5 mph E
Humidity49%
Visibility—
Dew point71°
Sun, 2396° / 83°0
96 °
Safety Harbor, Sunday, 23 August
Mostly clear. High 96°, low 83°.
Pressure30.03 inHg
Wind13.5 mph E
Humidity46%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2485° / 78°0.22
85 °
Safety Harbor, Monday, 24 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.22 in
Chance of precipitation67%
Record high93° (2023)
Record low73° (2024)
Tue, 2585° / 78°0.2
85 °
Safety Harbor, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.2 in
Chance of precipitation58%
Record high94° (2023)
Record low72° (2023)
Wed, 2685° / 78°0.14
85 °
Safety Harbor, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.14 in
Chance of precipitation63%
Record high92° (2023)
Record low74° (2023)
Thu, 2785° / 78°0.17
85 °
Safety Harbor, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.17 in
Chance of precipitation57%
Record high93° (2023)
Record low73° (2025)
Fri, 2885° / 78°0.17
85 °
Safety Harbor, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.17 in
Chance of precipitation58%
Record high92° (2023)
Record low74° (2025)
Sat, 2985° / 78°0.24
85 °
Safety Harbor, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.24 in
Chance of precipitation65%
Record high93° (2023)
Record low74° (1968)
Sun, 3085° / 78°0.19
85 °
Safety Harbor, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.19 in
Chance of precipitation62%
Record high90° (1970)
Record low73° (1969)
Mon, 3185° / 78°0.26
85 °
Safety Harbor, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.26 in
Chance of precipitation63%
Record high90° (2024)
Record low75° (2024)
Tue, 0185° / 78°0.31
85 °
Safety Harbor, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low78°
Average precipitation0.31 in
Chance of precipitation68%
Record high89° (2023)
Record low74° (2025)
Wed, 0285° / 77°0.2
85 °
Safety Harbor, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.2 in
Chance of precipitation55%
Record high89° (2025)
Record low72° (2025)
Thu, 0384° / 77°0.17
84 °
Safety Harbor, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low77°
Average precipitation0.17 in
Chance of precipitation53%
Record high91° (2025)
Record low72° (2023)
Fri, 0485° / 77°0.18
85 °
Safety Harbor, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low77°
Average precipitation0.18 in
Chance of precipitation58%
Record high91° (2025)
Record low70° (2023)
Sat, 0584° / 77°0.26
84 °
Safety Harbor, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low77°
Average precipitation0.26 in
Chance of precipitation73%
Record high94° (2025)
Record low72° (2023)
Sun, 0684° / 77°0.27
84 °
Safety Harbor, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low77°
Average precipitation0.27 in
Chance of precipitation68%
Record high91° (2025)
Record low74° (1984)
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 Safety Harbor, 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 Safety Harbor, 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.