Monthly outlook for Harmony, FL: average high 84.8°, average low 69.7°. That is 1.9° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 10 October (90.1°), the coolest 24 October (64°).
84.8°/69.7°
Average high / low
+1.9°
Above normal
5 / 6
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
86.2°
81.9°
+2.4°
19 October – 28 October
82.3°
80.2°
+1.2°
29 October – 7 November
at normal
78.2°
—
October records over 66 years
91.6°7 October 2009All-time high
46°29 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Holopaw (6 mi).
Sat, 1090° / 74°0.45
90 °
Harmony, Saturday, 10 October
Rain. High 90°, low 74°.
Pressure30.00 inHg
Wind12.1 mph S
Humidity71%
Visibility6.2 mi
Dew point75°
Sun, 1184° / 75°0.27
84 °
Harmony, Sunday, 11 October
Heavy rain. High 84°, low 75°.
Pressure30.15 inHg
Wind7.1 mph SW
Humidity85%
Visibility4.4 mi
Dew point76°
Mon, 1287° / 73°0
87 °
Harmony, Monday, 12 October
Clear. High 87°, low 73°.
Pressure30.09 inHg
Wind6.3 mph N
Humidity56%
Visibility6.2 mi
Dew point67°
Tue, 1387° / 69°0
87 °
Harmony, Tuesday, 13 October
Clear. High 87°, low 69°.
Pressure30.00 inHg
Wind5.2 mph E
Humidity44%
Visibility—
Dew point61°
Wed, 1486° / 70°0
86 °
Harmony, Wednesday, 14 October
Clear. High 86°, low 70°.
Pressure30.00 inHg
Wind7 mph E
Humidity50%
Visibility—
Dew point63°
Thu, 1586° / 70°0
86 °
Harmony, Thursday, 15 October
Mostly clear. High 86°, low 70°.
Pressure30.03 inHg
Wind11.5 mph E
Humidity51%
Visibility—
Dew point64°
Fri, 1684° / 72°0
84 °
Harmony, Friday, 16 October
Clear. High 84°, low 72°.
Pressure30.03 inHg
Wind12.6 mph E
Humidity51%
Visibility—
Dew point63°
Sat, 1786° / 69°0
86 °
Harmony, Saturday, 17 October
Mostly clear. High 86°, low 69°.
Pressure29.91 inHg
Wind6 mph NE
Humidity48%
Visibility—
Dew point62°
Sun, 1882° / 73°0.06
82 °
Harmony, Sunday, 18 October
Light rain. High 82°, low 73°.
Pressure29.85 inHg
Wind8.6 mph E
Humidity63%
Visibility—
Dew point67°
Mon, 1984° / 71°0.18
84 °
Harmony, Monday, 19 October
Light rain. High 84°, low 71°.
Pressure29.88 inHg
Wind12.1 mph N
Humidity58%
Visibility—
Dew point66°
Tue, 2078° / 68°0.01
78 °
Harmony, Tuesday, 20 October
Light rain. High 78°, low 68°.
Pressure29.97 inHg
Wind15.3 mph N
Humidity73%
Visibility—
Dew point67°
Wed, 2182° / 64°0
82 °
Harmony, Wednesday, 21 October
Partly cloudy. High 82°, low 64°.
Pressure29.94 inHg
Wind9.8 mph N
Humidity58%
Visibility—
Dew point63°
Thu, 2284° / 66°0
84 °
Harmony, Thursday, 22 October
Clear. High 84°, low 66°.
Pressure29.88 inHg
Wind10.5 mph N
Humidity47%
Visibility—
Dew point59°
Fri, 2383° / 65°0.01
83 °
Harmony, Friday, 23 October
Light rain. High 83°, low 65°.
Pressure29.85 inHg
Wind9.7 mph NE
Humidity49%
Visibility—
Dew point59°
Sat, 2482° / 64°0.01
82 °
Harmony, Saturday, 24 October
Light rain. High 82°, low 64°.
Pressure29.83 inHg
Wind8.9 mph N
Humidity50%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2580° / 67°0.06
80 °
Harmony, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high80°
Average low67°
Average precipitation0.06 in
Chance of precipitation27%
Record high88° (2010)
Record low50° (2006)
Mon, 2680° / 66°0.06
80 °
Harmony, Monday, 26 October
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.06 in
Chance of precipitation27%
Record high91° (2010)
Record low50° (2005)
Tue, 2780° / 66°0.06
80 °
Harmony, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.06 in
Chance of precipitation27%
Record high90° (2010)
Record low51° (2005)
Wed, 2880° / 66°0.08
80 °
Harmony, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.08 in
Chance of precipitation28%
Record high89° (2010)
Record low50° (2008)
Thu, 2979° / 65°0.07
79 °
Harmony, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high79°
Average low65°
Average precipitation0.07 in
Chance of precipitation22%
Record high88° (2009)
Record low46° (2008)
Fri, 3079° / 65°0.04
79 °
Harmony, Friday, 30 October
Climate normal for this date — 60-year average.
Average high79°
Average low65°
Average precipitation0.04 in
Chance of precipitation28%
Record high87° (1980)
Record low46° (2008)
Sat, 3179° / 66°0.08
79 °
Harmony, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high79°
Average low66°
Average precipitation0.08 in
Chance of precipitation32%
Record high87° (2019)
Record low47° (2017)
Sun, 0179° / 66°0.07
79 °
Harmony, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high79°
Average low66°
Average precipitation0.07 in
Chance of precipitation32%
Record high87° (2013)
Record low43° (1993)
Mon, 0279° / 66°0.14
79 °
Harmony, Monday, 2 November
Climate normal for this date — 60-year average.
Average high79°
Average low66°
Average precipitation0.14 in
Chance of precipitation40%
Record high89° (2015)
Record low46° (2014)
Tue, 0378° / 65°0.18
78 °
Harmony, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high78°
Average low65°
Average precipitation0.18 in
Chance of precipitation22%
Record high88° (2015)
Record low46° (1966)
Wed, 0478° / 64°0.09
78 °
Harmony, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high78°
Average low64°
Average precipitation0.09 in
Chance of precipitation27%
Record high86° (1972)
Record low43° (1966)
Thu, 0577° / 64°0.11
77 °
Harmony, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.11 in
Chance of precipitation30%
Record high86° (1992)
Record low46° (1970)
Fri, 0677° / 64°0.03
77 °
Harmony, Friday, 6 November
Climate normal for this date — 60-year average.
Average high77°
Average low64°
Average precipitation0.03 in
Chance of precipitation22%
Record high85° (1989)
Record low48° (1970)
Sat, 0777° / 63°0.03
77 °
Harmony, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.03 in
Chance of precipitation18%
Record high87° (2015)
Record low49° (1970)
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 Harmony, 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 Harmony, 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.