Monthly outlook for Rainbow Springs, FL: average high 93.5°, average low 76.3°. That is 4° above the climate normal for August. Precipitation is expected on 6 days (about 1.7 inches), against a normal of 11 days and 3.5 inches. The warmest day looks like 17 August (97.9°), the coolest 18 August (73.7°).
93.5°/76.3°
Average high / low
+4°
Above normal
6 / 11
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
93.4°
86.2°
+4°
19 August – 28 August
93.7°
86.5°
+4°
29 August – 7 September
at normal
85.8°
—
August records over 66 years
95.7°21 August 2023All-time high
70.5°27 August 2025All-time low
Climate normals and records are computed from the nearest reference point — Inglis (13 mi).
Mon, 1090° / 76°0
90 °
Rainbow Springs, Monday, 10 August
Overcast. High 90°, low 76°.
Pressure30.15 inHg
Wind4.7 mph S
Humidity55%
Visibility6.2 mi
Dew point71°
Tue, 1195° / 77°0
95 °
Rainbow Springs, Tuesday, 11 August
Clear. High 95°, low 77°.
Pressure30.12 inHg
Wind4.5 mph W
Humidity53%
Visibility6.2 mi
Dew point72°
Wed, 1293° / 76°0
93 °
Rainbow Springs, Wednesday, 12 August
Clear. High 93°, low 76°.
Pressure30.06 inHg
Wind8.5 mph W
Humidity48%
Visibility6.2 mi
Dew point70°
Thu, 1392° / 76°0
92 °
Rainbow Springs, Thursday, 13 August
Clear. High 92°, low 76°.
Pressure30.06 inHg
Wind12.9 mph SW
Humidity44%
Visibility—
Dew point66°
Fri, 1494° / 76°0
94 °
Rainbow Springs, Friday, 14 August
Overcast. High 94°, low 76°.
Pressure30.12 inHg
Wind12.1 mph SW
Humidity39%
Visibility—
Dew point63°
Sat, 1593° / 76°0
93 °
Rainbow Springs, Saturday, 15 August
Overcast. High 93°, low 76°.
Pressure30.15 inHg
Wind8 mph W
Humidity39%
Visibility—
Dew point62°
Sun, 1695° / 77°0.02
95 °
Rainbow Springs, Sunday, 16 August
Light rain. High 95°, low 77°.
Pressure30.09 inHg
Wind10.8 mph W
Humidity42%
Visibility—
Dew point66°
Mon, 1798° / 76°0.7
98 °
Rainbow Springs, Monday, 17 August
Heavy rain. High 98°, low 76°.
Pressure30.00 inHg
Wind14.3 mph W
Humidity43%
Visibility—
Dew point69°
Tue, 1893° / 74°0.29
93 °
Rainbow Springs, Tuesday, 18 August
Rain. High 93°, low 74°.
Pressure29.94 inHg
Wind16.4 mph NW
Humidity57%
Visibility—
Dew point74°
Wed, 1992° / 75°0
92 °
Rainbow Springs, Wednesday, 19 August
Partly cloudy. High 92°, low 75°.
Pressure29.97 inHg
Wind8.7 mph SW
Humidity49%
Visibility—
Dew point68°
Thu, 2094° / 78°0.16
94 °
Rainbow Springs, Thursday, 20 August
Light rain. High 94°, low 78°.
Pressure29.97 inHg
Wind6.6 mph SW
Humidity47%
Visibility—
Dew point69°
Fri, 2193° / 78°0.29
93 °
Rainbow Springs, Friday, 21 August
Light rain. High 93°, low 78°.
Pressure29.97 inHg
Wind12.1 mph SW
Humidity48%
Visibility—
Dew point69°
Sat, 2296° / 78°0
96 °
Rainbow Springs, Saturday, 22 August
Clear. High 96°, low 78°.
Pressure29.91 inHg
Wind9.9 mph W
Humidity43%
Visibility—
Dew point67°
Sun, 2396° / 78°0.17
96 °
Rainbow Springs, Sunday, 23 August
Rain. High 96°, low 78°.
Pressure29.91 inHg
Wind11.6 mph SW
Humidity45%
Visibility—
Dew point69°
Mon, 2491° / 77°0.05
91 °
Rainbow Springs, Monday, 24 August
Light rain. High 91°, low 77°.
Pressure30.00 inHg
Wind6.5 mph SE
Humidity50%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 76°0.2
87 °
Rainbow Springs, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.2 in
Chance of precipitation60%
Record high94° (2020)
Record low72° (2024)
Wed, 2687° / 76°0.16
87 °
Rainbow Springs, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.16 in
Chance of precipitation60%
Record high92° (2023)
Record low73° (2018)
Thu, 2787° / 76°0.16
87 °
Rainbow Springs, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.16 in
Chance of precipitation57%
Record high94° (2023)
Record low71° (2025)
Fri, 2887° / 76°0.19
87 °
Rainbow Springs, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low76°
Average precipitation0.19 in
Chance of precipitation58%
Record high92° (2023)
Record low72° (1984)
Sat, 2986° / 76°0.24
86 °
Rainbow Springs, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.24 in
Chance of precipitation68%
Record high96° (2023)
Record low71° (2017)
Sun, 3086° / 76°0.18
86 °
Rainbow Springs, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.18 in
Chance of precipitation57%
Record high91° (1998)
Record low71° (2017)
Mon, 3186° / 76°0.29
86 °
Rainbow Springs, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.29 in
Chance of precipitation63%
Record high91° (2014)
Record low72° (2025)
Tue, 0186° / 76°0.29
86 °
Rainbow Springs, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.29 in
Chance of precipitation62%
Record high91° (2024)
Record low73° (1972)
Wed, 0286° / 76°0.17
86 °
Rainbow Springs, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.17 in
Chance of precipitation62%
Record high91° (2011)
Record low71° (2025)
Thu, 0386° / 76°0.2
86 °
Rainbow Springs, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.2 in
Chance of precipitation52%
Record high90° (1999)
Record low71° (2025)
Fri, 0486° / 76°0.15
86 °
Rainbow Springs, Friday, 4 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.15 in
Chance of precipitation48%
Record high92° (2020)
Record low71° (2023)
Sat, 0586° / 76°0.21
86 °
Rainbow Springs, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high86°
Average low76°
Average precipitation0.21 in
Chance of precipitation58%
Record high93° (2020)
Record low69° (2023)
Sun, 0685° / 76°0.4
85 °
Rainbow Springs, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low76°
Average precipitation0.4 in
Chance of precipitation63%
Record high92° (2020)
Record low71° (1984)
Mon, 0785° / 75°0.27
85 °
Rainbow Springs, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low75°
Average precipitation0.27 in
Chance of precipitation60%
Record high89° (1983)
Record low71° (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 Rainbow Springs, 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 Rainbow Springs, 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.