As of 14:15 EDT

Weather in Port Sewall, FL

81°Current weather

Port Sewall, Friday, 30 October, 14:15

Overcast. Feels like 89°. High 82°, low 75°.

Pressure29.97 inHg
Wind11.5 mph NE
Humidity88%
Visibility6.2 mi
Dew point77°

Monthly outlook for Port Sewall, FL: average high 78.9°, average low 69.9°. That is 0.2° above the climate normal for October. Precipitation is expected on 7 days (about 2.7 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 4 November (83.9°), the coolest 12 November (59.9°).

78.9°/69.9°
Average high / low
+0.2°
Above normal
7 / 4
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November80.3°78.9°+0.8°
9 November – 18 November76.5°77.3°-0.4°
19 November – 28 Novemberat normal76.5°—

October records over 66 years

91.4°6 October 2009All-time high
48°30 October 2017All-time low

Climate normals and records are computed from the nearest reference point — Port St. Lucie (14 mi).

Sat, 3184° / 76°0.37Rain
84 °Rain

Port Sewall, Saturday, 31 October

Rain. High 84°, low 76°.

Pressure30.12 inHg
Wind16 mph E
Humidity72%
Visibility6.2 mi
Dew point72°
Sun, 0178° / 72°1.21Heavy rain
78 °Heavy rain

Port Sewall, Sunday, 1 November

Heavy rain. High 78°, low 72°.

Pressure30.18 inHg
Wind11.7 mph E
Humidity90%
Visibility2.1 mi
Dew point72°
Mon, 0279° / 71°0.62Heavy rain
79 °Heavy rain

Port Sewall, Monday, 2 November

Heavy rain. High 79°, low 71°.

Pressure30.09 inHg
Wind9.7 mph SE
Humidity92%
Visibility2.5 mi
Dew point72°
Tue, 0383° / 77°0.02Light rain
83 °Light rain

Port Sewall, Tuesday, 3 November

Light rain. High 83°, low 77°.

Pressure30.03 inHg
Wind11.6 mph E
Humidity70%
Visibility6.2 mi
Dew point72°
Wed, 0484° / 76°0.11Light rain
84 °Light rain

Port Sewall, Wednesday, 4 November

Light rain. High 84°, low 76°.

Pressure29.91 inHg
Wind8.7 mph E
Humidity70%
Visibility—
Dew point72°
Thu, 0584° / 72°0.05Light rain
84 °Light rain

Port Sewall, Thursday, 5 November

Light rain. High 84°, low 72°.

Pressure29.74 inHg
Wind18.1 mph SW
Humidity62%
Visibility—
Dew point68°
Fri, 0678° / 70°0Light rain
78 °Light rain

Port Sewall, Friday, 6 November

Light rain. High 78°, low 70°.

Pressure29.80 inHg
Wind15.6 mph W
Humidity57%
Visibility—
Dew point61°
Sat, 0776° / 64°0Clear
76 °Clear

Port Sewall, Saturday, 7 November

Clear. High 76°, low 64°.

Pressure29.88 inHg
Wind9.6 mph NW
Humidity54%
Visibility—
Dew point56°
Sun, 0875° / 66°0Clear
75 °Clear

Port Sewall, Sunday, 8 November

Clear. High 75°, low 66°.

Pressure29.97 inHg
Wind8 mph NE
Humidity61%
Visibility—
Dew point59°
Mon, 0978° / 72°0Partly cloudy
78 °Partly cloudy

Port Sewall, Monday, 9 November

Partly cloudy. High 78°, low 72°.

Pressure30.00 inHg
Wind10.6 mph E
Humidity56%
Visibility—
Dew point61°
Tue, 1080° / 74°0.04Light rain
80 °Light rain

Port Sewall, Tuesday, 10 November

Light rain. High 80°, low 74°.

Pressure29.91 inHg
Wind9.9 mph SE
Humidity68%
Visibility—
Dew point67°
Wed, 1181° / 67°0.01Light rain
81 °Light rain

Port Sewall, Wednesday, 11 November

Light rain. High 81°, low 67°.

Pressure29.74 inHg
Wind14.8 mph NW
Humidity57%
Visibility—
Dew point63°
Thu, 1270° / 60°0Clear
70 °Clear

Port Sewall, Thursday, 12 November

Clear. High 70°, low 60°.

Pressure29.80 inHg
Wind13.5 mph NW
Humidity48%
Visibility—
Dew point47°
Fri, 1372° / 60°0Clear
72 °Clear

Port Sewall, Friday, 13 November

Clear. High 72°, low 60°.

Pressure29.94 inHg
Wind7.4 mph NW
Humidity59%
Visibility—
Dew point55°
Sat, 1478° / 66°0.01Light rain
78 °Light rain

Port Sewall, Saturday, 14 November

Light rain. High 78°, low 66°.

Pressure29.94 inHg
Wind6.6 mph SW
Humidity55%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1577° / 66°0.09Climate normal
77 °Climate normal

Port Sewall, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high77°
Average low66°
Average precipitation0.09 in
Chance of precipitation18%
Record high85° (1989)
Record low44° (1969)
Mon, 1676° / 65°0.06Climate normal
76 °Climate normal

Port Sewall, Monday, 16 November

Climate normal for this date — 60-year average.

Average high76°
Average low65°
Average precipitation0.06 in
Chance of precipitation27%
Record high83° (2022)
Record low49° (1981)
Tue, 1777° / 65°0.03Climate normal
77 °Climate normal

Port Sewall, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high77°
Average low65°
Average precipitation0.03 in
Chance of precipitation10%
Record high86° (2014)
Record low47° (1970)
Wed, 1877° / 65°0.02Climate normal
77 °Climate normal

Port Sewall, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high77°
Average low65°
Average precipitation0.02 in
Chance of precipitation12%
Record high84° (1986)
Record low49° (1983)
Thu, 1977° / 65°0.03Climate normal
77 °Climate normal

Port Sewall, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high77°
Average low65°
Average precipitation0.03 in
Chance of precipitation27%
Record high85° (1984)
Record low49° (1981)
Fri, 2077° / 66°0.06Climate normal
77 °Climate normal

Port Sewall, Friday, 20 November

Climate normal for this date — 60-year average.

Average high77°
Average low66°
Average precipitation0.06 in
Chance of precipitation28%
Record high85° (1986)
Record low47° (1968)
Sat, 2176° / 65°0.07Climate normal
76 °Climate normal

Port Sewall, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high76°
Average low65°
Average precipitation0.07 in
Chance of precipitation22%
Record high83° (1998)
Record low46° (2006)
Sun, 2276° / 64°0.07Climate normal
76 °Climate normal

Port Sewall, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.07 in
Chance of precipitation27%
Record high85° (2025)
Record low45° (2006)
Mon, 2376° / 64°0.06Climate normal
76 °Climate normal

Port Sewall, Monday, 23 November

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.06 in
Chance of precipitation28%
Record high85° (2025)
Record low46° (2024)
Tue, 2477° / 64°0.04Climate normal
77 °Climate normal

Port Sewall, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high77°
Average low64°
Average precipitation0.04 in
Chance of precipitation18%
Record high85° (2014)
Record low47° (1970)
Wed, 2576° / 65°0.04Climate normal
76 °Climate normal

Port Sewall, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high76°
Average low65°
Average precipitation0.04 in
Chance of precipitation20%
Record high84° (1972)
Record low42° (1970)
Thu, 2677° / 65°0.03Climate normal
77 °Climate normal

Port Sewall, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high77°
Average low65°
Average precipitation0.03 in
Chance of precipitation20%
Record high84° (2018)
Record low49° (2019)
Fri, 2777° / 65°0.02Climate normal
77 °Climate normal

Port Sewall, Friday, 27 November

Climate normal for this date — 60-year average.

Average high77°
Average low65°
Average precipitation0.02 in
Chance of precipitation13%
Record high83° (2022)
Record low46° (2008)
Sat, 2876° / 64°0.03Climate normal
76 °Climate normal

Port Sewall, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.03 in
Chance of precipitation15%
Record high85° (1973)
Record low42° (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 Sewall, 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 Sewall, 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.