As of 21:54 EDT

Weather in Port Sewall, FL

79°Current weather

Port Sewall, Thursday, 29 October, 21:54

Drizzle. Feels like 81°. High 85°, low 74°.

Pressure29.97 inHg
Wind11.5 mph NE
Humidity92%
Visibility6.0 mi
Dew point76°

Monthly outlook for Port Sewall, FL: average high 79.6°, average low 71.1°. That is 0.5° above the climate normal for October. Precipitation is expected on 7 days (about 4.8 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 29 October (84.6°), the coolest 13 November (64.3°).

79.6°/71.1°
Average high / low
+0.5°
Above normal
7 / 4
Wet days / normal
4.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November80.6°79.1°+0.9°
8 November – 17 November77.8°77.4°+0.2°
18 November – 27 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).

Fri, 3083° / 77°0.3Rain
83 °Rain

Port Sewall, Friday, 30 October

Rain. High 83°, low 77°.

Pressure30.03 inHg
Wind12.1 mph NE
Humidity82%
Visibility2.8 mi
Dew point73°
Sat, 3184° / 73°0.46Rain
84 °Rain

Port Sewall, Saturday, 31 October

Rain. High 84°, low 73°.

Pressure30.12 inHg
Wind15.2 mph E
Humidity71%
Visibility6.2 mi
Dew point71°
Sun, 0180° / 73°0.41Rain
80 °Rain

Port Sewall, Sunday, 1 November

Rain. High 80°, low 73°.

Pressure30.12 inHg
Wind17.1 mph E
Humidity73%
Visibility6.2 mi
Dew point71°
Mon, 0276° / 70°2.92Heavy rain
76 °Heavy rain

Port Sewall, Monday, 2 November

Heavy rain. High 76°, low 70°.

Pressure30.03 inHg
Wind7.9 mph E
Humidity91%
Visibility2.8 mi
Dew point72°
Tue, 0381° / 74°0.23Light rain
81 °Light rain

Port Sewall, Tuesday, 3 November

Light rain. High 81°, low 74°.

Pressure29.94 inHg
Wind11.7 mph E
Humidity72%
Visibility—
Dew point70°
Wed, 0481° / 74°0.37Rain
81 °Rain

Port Sewall, Wednesday, 4 November

Rain. High 81°, low 74°.

Pressure29.88 inHg
Wind9.8 mph E
Humidity70%
Visibility—
Dew point69°
Thu, 0583° / 72°0.03Light rain
83 °Light rain

Port Sewall, Thursday, 5 November

Light rain. High 83°, low 72°.

Pressure29.74 inHg
Wind14 mph SW
Humidity64%
Visibility—
Dew point68°
Fri, 0679° / 71°0Partly cloudy
79 °Partly cloudy

Port Sewall, Friday, 6 November

Partly cloudy. High 79°, low 71°.

Pressure29.83 inHg
Wind13.1 mph W
Humidity59%
Visibility—
Dew point62°
Sat, 0775° / 65°0Clear
75 °Clear

Port Sewall, Saturday, 7 November

Clear. High 75°, low 65°.

Pressure29.97 inHg
Wind9.8 mph NE
Humidity59%
Visibility—
Dew point58°
Sun, 0877° / 71°0Clear
77 °Clear

Port Sewall, Sunday, 8 November

Clear. High 77°, low 71°.

Pressure29.97 inHg
Wind8.4 mph E
Humidity59%
Visibility—
Dew point61°
Mon, 0978° / 72°0Mostly clear
78 °Mostly clear

Port Sewall, Monday, 9 November

Mostly clear. High 78°, low 72°.

Pressure29.97 inHg
Wind9.3 mph E
Humidity59%
Visibility—
Dew point62°
Tue, 1079° / 72°0Overcast
79 °Overcast

Port Sewall, Tuesday, 10 November

Overcast. High 79°, low 72°.

Pressure29.91 inHg
Wind8.3 mph S
Humidity56%
Visibility—
Dew point62°
Wed, 1176° / 69°0Clear
76 °Clear

Port Sewall, Wednesday, 11 November

Clear. High 76°, low 69°.

Pressure29.85 inHg
Wind9.9 mph NE
Humidity57%
Visibility—
Dew point59°
Thu, 1277° / 68°0Overcast
77 °Overcast

Port Sewall, Thursday, 12 November

Overcast. High 77°, low 68°.

Pressure29.83 inHg
Wind5.2 mph N
Humidity61%
Visibility—
Dew point61°
Fri, 1379° / 64°0Clear
79 °Clear

Port Sewall, Friday, 13 November

Clear. High 79°, low 64°.

Pressure29.85 inHg
Wind7.3 mph W
Humidity54%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1477° / 66°0.06Climate normal
77 °Climate normal

Port Sewall, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high77°
Average low66°
Average precipitation0.06 in
Chance of precipitation25%
Record high84° (1970)
Record low48° (1975)
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)

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.