As of 00:18 EDT

Weather in Port Leon, FL

63°Current weather

Port Leon, Monday, 19 October, 00:18

Clear. Feels like 62°. High 75°, low 55°.

Pressure30.30 inHg
Wind9.5 mph NE
Humidity57%
Visibility6.2 mi
Dew point47°

Monthly outlook for Port Leon, FL: average high 78.5°, average low 61.3°. That is 0.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 2 November (83.5°), the coolest 22 October (49.4°).

78.5°/61.3°
Average high / low
+0.9°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October77.1°77.6°-0.3°
29 October – 7 November81°74.7°+3.5°
8 November – 17 Novemberat normal71.2°—

October records over 66 years

92.8°4 October 1971All-time high
39.6°20 October 2022All-time low

Climate normals and records are computed from the nearest reference point — St. Marks (2 mi).

Tue, 2075° / 50°0Clear
75 °Clear

Port Leon, Tuesday, 20 October

Clear. High 75°, low 50°.

Pressure30.21 inHg
Wind7.4 mph NE
Humidity42%
Visibility6.2 mi
Dew point44°
Wed, 2178° / 50°0Clear
78 °Clear

Port Leon, Wednesday, 21 October

Clear. High 78°, low 50°.

Pressure30.18 inHg
Wind4.9 mph NE
Humidity46%
Visibility6.2 mi
Dew point50°
Thu, 2278° / 49°0Clear
78 °Clear

Port Leon, Thursday, 22 October

Clear. High 78°, low 49°.

Pressure30.12 inHg
Wind3.4 mph NE
Humidity45%
Visibility6.2 mi
Dew point50°
Fri, 2375° / 50°0Clear
75 °Clear

Port Leon, Friday, 23 October

Clear. High 75°, low 50°.

Pressure30.15 inHg
Wind8.2 mph NE
Humidity38%
Visibility—
Dew point45°
Sat, 2475° / 55°0Clear
75 °Clear

Port Leon, Saturday, 24 October

Clear. High 75°, low 55°.

Pressure30.21 inHg
Wind14.7 mph NE
Humidity50%
Visibility—
Dew point53°
Sun, 2577° / 60°0Clear
77 °Clear

Port Leon, Sunday, 25 October

Clear. High 77°, low 60°.

Pressure30.18 inHg
Wind12.4 mph NE
Humidity50%
Visibility—
Dew point54°
Mon, 2677° / 63°0Overcast
77 °Overcast

Port Leon, Monday, 26 October

Overcast. High 77°, low 63°.

Pressure30.12 inHg
Wind12.8 mph NE
Humidity59%
Visibility—
Dew point60°
Tue, 2779° / 67°0Overcast
79 °Overcast

Port Leon, Tuesday, 27 October

Overcast. High 79°, low 67°.

Pressure30.03 inHg
Wind9.4 mph NE
Humidity73%
Visibility—
Dew point65°
Wed, 2881° / 70°0.02Light rain
81 °Light rain

Port Leon, Wednesday, 28 October

Light rain. High 81°, low 70°.

Pressure29.97 inHg
Wind6.8 mph NE
Humidity68%
Visibility—
Dew point68°
Thu, 2979° / 71°0.04Light rain
79 °Light rain

Port Leon, Thursday, 29 October

Light rain. High 79°, low 71°.

Pressure30.00 inHg
Wind7.9 mph NE
Humidity78%
Visibility—
Dew point69°
Fri, 3080° / 68°0Mostly clear
80 °Mostly clear

Port Leon, Friday, 30 October

Mostly clear. High 80°, low 68°.

Pressure30.06 inHg
Wind8.3 mph E
Humidity64%
Visibility—
Dew point65°
Sat, 3183° / 67°0Light rain
83 °Light rain

Port Leon, Saturday, 31 October

Light rain. High 83°, low 67°.

Pressure30.06 inHg
Wind7.2 mph E
Humidity61%
Visibility—
Dew point65°
Sun, 0180° / 71°0Clear
80 °Clear

Port Leon, Sunday, 1 November

Clear. High 80°, low 71°.

Pressure30.00 inHg
Wind7.3 mph S
Humidity65%
Visibility—
Dew point66°
Mon, 0284° / 70°0Overcast
84 °Overcast

Port Leon, Monday, 2 November

Overcast. High 84°, low 70°.

Pressure29.91 inHg
Wind5.7 mph N
Humidity60%
Visibility—
Dew point67°
Tue, 0381° / 63°0Clear
81 °Clear

Port Leon, Tuesday, 3 November

Clear. High 81°, low 63°.

Pressure30.03 inHg
Wind7.1 mph NE
Humidity42%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0474° / 57°0.14Climate normal
74 °Climate normal

Port Leon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high74°
Average low57°
Average precipitation0.14 in
Chance of precipitation22%
Record high87° (2016)
Record low36° (1966)
Thu, 0573° / 57°0.04Climate normal
73 °Climate normal

Port Leon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.04 in
Chance of precipitation22%
Record high86° (2024)
Record low39° (1991)
Fri, 0673° / 56°0.07Climate normal
73 °Climate normal

Port Leon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.07 in
Chance of precipitation17%
Record high85° (2022)
Record low40° (1976)
Sat, 0773° / 56°0.09Climate normal
73 °Climate normal

Port Leon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.09 in
Chance of precipitation18%
Record high87° (2024)
Record low39° (1967)
Sun, 0873° / 56°0.04Climate normal
73 °Climate normal

Port Leon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.04 in
Chance of precipitation15%
Record high85° (2022)
Record low40° (1967)
Mon, 0973° / 56°0.12Climate normal
73 °Climate normal

Port Leon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.12 in
Chance of precipitation28%
Record high84° (2020)
Record low38° (1976)
Tue, 1073° / 56°0.11Climate normal
73 °Climate normal

Port Leon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.11 in
Chance of precipitation17%
Record high84° (2020)
Record low42° (2019)
Wed, 1173° / 55°0.06Climate normal
73 °Climate normal

Port Leon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0.06 in
Chance of precipitation17%
Record high84° (2023)
Record low32° (2025)
Thu, 1272° / 55°0.07Climate normal
72 °Climate normal

Port Leon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.07 in
Chance of precipitation13%
Record high82° (2020)
Record low30° (2025)
Fri, 1370° / 53°0.08Climate normal
70 °Climate normal

Port Leon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.08 in
Chance of precipitation12%
Record high82° (2024)
Record low36° (1968)
Sat, 1470° / 52°0.09Climate normal
70 °Climate normal

Port Leon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high70°
Average low52°
Average precipitation0.09 in
Chance of precipitation20%
Record high80° (2005)
Record low39° (1968)
Sun, 1570° / 53°0.13Climate normal
70 °Climate normal

Port Leon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.13 in
Chance of precipitation23%
Record high80° (1985)
Record low33° (1969)
Mon, 1670° / 53°0.06Climate normal
70 °Climate normal

Port Leon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (2025)
Record low36° (1969)
Tue, 1770° / 53°0.09Climate normal
70 °Climate normal

Port Leon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.09 in
Chance of precipitation18%
Record high80° (1964)
Record low36° (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 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.