Monthly outlook for Port Mayaca, FL: average high 78.1°, average low 69.9°. That is 0.4° below the climate normal for October. Precipitation is expected on 7 days (about 2.1 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 31 October (84°), the coolest 10 November (60.3°).
78.1°/69.9°
Average high / low
−0.4°
Below normal
7 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
79.7°
79.3°
+0.2°
10 November – 19 November
75.4°
77.8°
-1.3°
20 November – 29 November
at normal
76.8°
—
October records over 66 years
92.1°8 October 2009All-time high
50°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Indiantown (8 mi).
Sun, 0180° / 75°0.62
80 °
Port Mayaca, Sunday, 1 November
Heavy rain. High 80°, low 75°.
Pressure30.12 inHg
Wind11.2 mph E
Humidity86%
Visibility3.7 mi
Dew point72°
Mon, 0277° / 72°0.83
77 °
Port Mayaca, Monday, 2 November
Rain. High 77°, low 72°.
Pressure30.06 inHg
Wind10.5 mph NE
Humidity90%
Visibility2.2 mi
Dew point70°
Tue, 0380° / 74°0.09
80 °
Port Mayaca, Tuesday, 3 November
Light rain. High 80°, low 74°.
Pressure30.00 inHg
Wind9.4 mph E
Humidity80%
Visibility6.2 mi
Dew point73°
Wed, 0482° / 75°0.07
82 °
Port Mayaca, Wednesday, 4 November
Light rain. High 82°, low 75°.
Pressure29.91 inHg
Wind2.1 mph N
Humidity83%
Visibility6.2 mi
Dew point73°
Thu, 0582° / 74°0.04
82 °
Port Mayaca, Thursday, 5 November
Light rain. High 82°, low 74°.
Pressure29.85 inHg
Wind7.9 mph NW
Humidity77%
Visibility—
Dew point71°
Fri, 0680° / 73°0
80 °
Port Mayaca, Friday, 6 November
Partly cloudy. High 80°, low 73°.
Pressure29.83 inHg
Wind7.9 mph SW
Humidity67%
Visibility—
Dew point66°
Sat, 0781° / 73°0.06
81 °
Port Mayaca, Saturday, 7 November
Light rain. High 81°, low 73°.
Pressure29.83 inHg
Wind10.2 mph W
Humidity68%
Visibility—
Dew point68°
Sun, 0879° / 70°0
79 °
Port Mayaca, Sunday, 8 November
Clear. High 79°, low 70°.
Pressure29.80 inHg
Wind13.2 mph NW
Humidity64%
Visibility—
Dew point63°
Mon, 0971° / 65°0
71 °
Port Mayaca, Monday, 9 November
Clear. High 71°, low 65°.
Pressure29.88 inHg
Wind17.6 mph NW
Humidity44%
Visibility—
Dew point46°
Tue, 1070° / 60°0
70 °
Port Mayaca, Tuesday, 10 November
Clear. High 70°, low 60°.
Pressure30.03 inHg
Wind14.7 mph NW
Humidity46%
Visibility—
Dew point46°
Wed, 1170° / 60°0
70 °
Port Mayaca, Wednesday, 11 November
Clear. High 70°, low 60°.
Pressure30.03 inHg
Wind8.4 mph N
Humidity52%
Visibility—
Dew point50°
Thu, 1271° / 63°0
71 °
Port Mayaca, Thursday, 12 November
Clear. High 71°, low 63°.
Pressure29.97 inHg
Wind7.6 mph SW
Humidity54%
Visibility—
Dew point52°
Fri, 1376° / 65°0
76 °
Port Mayaca, Friday, 13 November
Clear. High 76°, low 65°.
Pressure29.97 inHg
Wind11.5 mph SE
Humidity58%
Visibility—
Dew point58°
Sat, 1483° / 70°0.09
83 °
Port Mayaca, Saturday, 14 November
Light rain. High 83°, low 70°.
Pressure29.88 inHg
Wind10 mph S
Humidity70%
Visibility—
Dew point69°
Sun, 1583° / 73°0.02
83 °
Port Mayaca, Sunday, 15 November
Light rain. High 83°, low 73°.
Pressure29.85 inHg
Wind15.3 mph W
Humidity67%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1677° / 66°0.06
77 °
Port Mayaca, Monday, 16 November
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.06 in
Chance of precipitation27%
Record high83° (1988)
Record low53° (1969)
Tue, 1777° / 66°0.02
77 °
Port Mayaca, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.02 in
Chance of precipitation10%
Record high86° (2014)
Record low49° (1970)
Wed, 1878° / 67°0.02
78 °
Port Mayaca, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.02 in
Chance of precipitation12%
Record high84° (1986)
Record low51° (2002)
Thu, 1978° / 67°0.02
78 °
Port Mayaca, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high78°
Average low67°
Average precipitation0.02 in
Chance of precipitation15%
Record high86° (1984)
Record low52° (1981)
Fri, 2077° / 67°0.06
77 °
Port Mayaca, Friday, 20 November
Climate normal for this date — 60-year average.
Average high77°
Average low67°
Average precipitation0.06 in
Chance of precipitation27%
Record high85° (1986)
Record low49° (1968)
Sat, 2176° / 66°0.05
76 °
Port Mayaca, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high76°
Average low66°
Average precipitation0.05 in
Chance of precipitation23%
Record high83° (1988)
Record low49° (2006)
Sun, 2276° / 65°0.07
76 °
Port Mayaca, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.07 in
Chance of precipitation23%
Record high84° (1988)
Record low48° (2006)
Mon, 2376° / 65°0.05
76 °
Port Mayaca, Monday, 23 November
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.05 in
Chance of precipitation18%
Record high83° (1961)
Record low48° (2024)
Tue, 2477° / 65°0.03
77 °
Port Mayaca, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.03 in
Chance of precipitation20%
Record high85° (2014)
Record low47° (1970)
Wed, 2577° / 66°0.04
77 °
Port Mayaca, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.04 in
Chance of precipitation20%
Record high85° (1972)
Record low43° (1970)
Thu, 2677° / 66°0.04
77 °
Port Mayaca, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high77°
Average low66°
Average precipitation0.04 in
Chance of precipitation20%
Record high84° (2025)
Record low52° (2019)
Fri, 2778° / 66°0.02
78 °
Port Mayaca, Friday, 27 November
Climate normal for this date — 60-year average.
Average high78°
Average low66°
Average precipitation0.02 in
Chance of precipitation10%
Record high84° (1986)
Record low50° (2008)
Sat, 2877° / 65°0.04
77 °
Port Mayaca, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high77°
Average low65°
Average precipitation0.04 in
Chance of precipitation17%
Record high86° (1973)
Record low45° (2018)
Sun, 2976° / 65°0.05
76 °
Port Mayaca, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.05 in
Chance of precipitation18%
Record high84° (1978)
Record low46° (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 Mayaca, 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 Mayaca, 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.