Monthly outlook for Port Leon, FL: average high 70.5°, average low 52°. That is 0.2° below the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 12 November (78°), the coolest 15 November (40.8°).
70.5°/52°
Average high / low
−0.2°
Below normal
1 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
69.5°
71.5°
-1.1°
17 November – 26 November
72.1°
69.5°
+1.4°
27 November – 6 December
at normal
67.2°
—
November records over 66 years
86.9°4 November 2016All-time high
27°25 November 1970All-time low
Climate normals and records are computed from the nearest reference point — St. Marks (2 mi).
Sun, 0877° / 52°0
77 °
Port Leon, Sunday, 8 November
Clear. High 77°, low 52°.
Pressure30.06 inHg
Wind1.7 mph NE
Humidity47%
Visibility6.2 mi
Dew point52°
Mon, 0978° / 53°0
78 °
Port Leon, Monday, 9 November
Clear. High 78°, low 53°.
Pressure30.15 inHg
Wind3.5 mph N
Humidity45%
Visibility6.2 mi
Dew point53°
Tue, 1076° / 48°0
76 °
Port Leon, Tuesday, 10 November
Mostly clear. High 76°, low 48°.
Pressure30.18 inHg
Wind2.7 mph S
Humidity35%
Visibility6.2 mi
Dew point46°
Wed, 1177° / 51°0
77 °
Port Leon, Wednesday, 11 November
Clear. High 77°, low 51°.
Pressure30.03 inHg
Wind6.6 mph SW
Humidity35%
Visibility—
Dew point44°
Thu, 1278° / 56°0
78 °
Port Leon, Thursday, 12 November
Overcast. High 78°, low 56°.
Pressure29.83 inHg
Wind10.1 mph W
Humidity43%
Visibility—
Dew point51°
Fri, 1359° / 48°0
59 °
Port Leon, Friday, 13 November
Overcast. High 59°, low 48°.
Pressure29.77 inHg
Wind13.2 mph NW
Humidity45%
Visibility—
Dew point36°
Sat, 1453° / 43°0
53 °
Port Leon, Saturday, 14 November
Partly cloudy. High 53°, low 43°.
Pressure29.97 inHg
Wind12.3 mph NW
Humidity50%
Visibility—
Dew point33°
Sun, 1561° / 41°0
61 °
Port Leon, Sunday, 15 November
Clear. High 61°, low 41°.
Pressure30.21 inHg
Wind10.3 mph NW
Humidity36%
Visibility—
Dew point29°
Mon, 1665° / 47°0
65 °
Port Leon, Monday, 16 November
Clear. High 65°, low 47°.
Pressure30.33 inHg
Wind4.3 mph NE
Humidity34%
Visibility—
Dew point33°
Tue, 1770° / 53°0
70 °
Port Leon, Tuesday, 17 November
Overcast. High 70°, low 53°.
Pressure30.33 inHg
Wind5 mph N
Humidity38%
Visibility—
Dew point41°
Wed, 1872° / 56°0
72 °
Port Leon, Wednesday, 18 November
Overcast. High 72°, low 56°.
Pressure30.27 inHg
Wind7.2 mph N
Humidity49%
Visibility—
Dew point50°
Thu, 1973° / 56°0
73 °
Port Leon, Thursday, 19 November
Clear. High 73°, low 56°.
Pressure30.21 inHg
Wind7.5 mph NE
Humidity40%
Visibility—
Dew point45°
Fri, 2073° / 54°0
73 °
Port Leon, Friday, 20 November
Clear. High 73°, low 54°.
Pressure30.18 inHg
Wind7.7 mph NE
Humidity33%
Visibility—
Dew point39°
Sat, 2173° / 56°0
73 °
Port Leon, Saturday, 21 November
Overcast. High 73°, low 56°.
Pressure30.12 inHg
Wind6.9 mph NE
Humidity36%
Visibility—
Dew point42°
Sun, 2272° / 59°0.18
72 °
Port Leon, Sunday, 22 November
Light rain. High 72°, low 59°.
Pressure30.06 inHg
Wind7.2 mph E
Humidity72%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2369° / 53°0.07
69 °
Port Leon, Monday, 23 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.07 in
Chance of precipitation18%
Record high79° (1973)
Record low36° (1976)
Tue, 2469° / 53°0.12
69 °
Port Leon, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.12 in
Chance of precipitation22%
Record high80° (1978)
Record low28° (1970)
Wed, 2569° / 53°0.09
69 °
Port Leon, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.09 in
Chance of precipitation20%
Record high78° (1986)
Record low27° (1970)
Thu, 2670° / 54°0.1
70 °
Port Leon, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.1 in
Chance of precipitation27%
Record high78° (1967)
Record low34° (1970)
Fri, 2770° / 54°0.07
70 °
Port Leon, Friday, 27 November
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.07 in
Chance of precipitation23%
Record high79° (1967)
Record low38° (2018)
Sat, 2868° / 53°0.1
68 °
Port Leon, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.1 in
Chance of precipitation30%
Record high80° (2024)
Record low33° (2018)
Sun, 2967° / 52°0.16
67 °
Port Leon, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.16 in
Chance of precipitation27%
Record high79° (1991)
Record low36° (2023)
Mon, 3067° / 51°0.13
67 °
Port Leon, Monday, 30 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.13 in
Chance of precipitation27%
Record high77° (1967)
Record low33° (1976)
Tue, 0167° / 50°0.11
67 °
Port Leon, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.11 in
Chance of precipitation25%
Record high77° (1982)
Record low33° (1964)
Wed, 0267° / 50°0.12
67 °
Port Leon, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.12 in
Chance of precipitation15%
Record high78° (1982)
Record low33° (2020)
Thu, 0367° / 50°0.08
67 °
Port Leon, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.08 in
Chance of precipitation17%
Record high77° (1982)
Record low34° (1960)
Fri, 0466° / 50°0.05
66 °
Port Leon, Friday, 4 December
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.05 in
Chance of precipitation22%
Record high77° (1978)
Record low31° (2024)
Sat, 0567° / 50°0.1
67 °
Port Leon, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.1 in
Chance of precipitation25%
Record high78° (1998)
Record low36° (2000)
Sun, 0666° / 50°0.08
66 °
Port Leon, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.08 in
Chance of precipitation18%
Record high77° (1998)
Record low34° (2018)
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 Port Leon, 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 Port Leon, 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.