Monthly outlook for Summerland Key, FL: average high 78.4°, average low 76.2°. That is 0.7° above the climate normal for November. Precipitation is expected on 6 days (about 0.7 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 5 November (81.3°), the coolest 12 November (71.6°).
78.4°/76.2°
Average high / low
+0.7°
Above normal
6 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
78.7°
77.5°
+0.7°
14 November – 23 November
77.9°
76.3°
+0.8°
24 November – 3 December
at normal
75.8°
—
November records over 66 years
83.3°4 November 2019All-time high
54.7°25 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Big Pine Key (5 mi).
Thu, 0581° / 78°0.06
81 °
Summerland Key, Thursday, 5 November
Light rain. High 81°, low 78°.
Pressure29.91 inHg
Wind12.9 mph NE
Humidity83%
Visibility6.2 mi
Dew point74°
Fri, 0680° / 79°0
80 °
Summerland Key, Friday, 6 November
Clear. High 80°, low 79°.
Pressure29.91 inHg
Wind10.3 mph NE
Humidity75%
Visibility6.2 mi
Dew point71°
Sat, 0780° / 79°0
80 °
Summerland Key, Saturday, 7 November
Clear. High 80°, low 79°.
Pressure29.94 inHg
Wind12.3 mph N
Humidity78%
Visibility6.2 mi
Dew point72°
Sun, 0881° / 79°0.03
81 °
Summerland Key, Sunday, 8 November
Light rain. High 81°, low 79°.
Pressure29.97 inHg
Wind11.8 mph NE
Humidity81%
Visibility6.2 mi
Dew point73°
Mon, 0980° / 77°0.21
80 °
Summerland Key, Monday, 9 November
Light rain. High 80°, low 77°.
Pressure30.03 inHg
Wind12 mph E
Humidity78%
Visibility—
Dew point73°
Tue, 1080° / 75°0.2
80 °
Summerland Key, Tuesday, 10 November
Light rain. High 80°, low 75°.
Pressure29.91 inHg
Wind21.7 mph NW
Humidity78%
Visibility—
Dew point72°
Wed, 1175° / 73°0.03
75 °
Summerland Key, Wednesday, 11 November
Light rain. High 75°, low 73°.
Pressure29.97 inHg
Wind21 mph NW
Humidity65%
Visibility—
Dew point62°
Thu, 1273° / 72°0
73 °
Summerland Key, Thursday, 12 November
Light rain. High 73°, low 72°.
Pressure30.00 inHg
Wind10.5 mph N
Humidity64%
Visibility—
Dew point59°
Fri, 1375° / 73°0
75 °
Summerland Key, Friday, 13 November
Overcast. High 75°, low 73°.
Pressure29.94 inHg
Wind11.2 mph NW
Humidity64%
Visibility—
Dew point60°
Sat, 1478° / 74°0.04
78 °
Summerland Key, Saturday, 14 November
Light rain. High 78°, low 74°.
Pressure30.00 inHg
Wind21 mph NE
Humidity70%
Visibility—
Dew point65°
Sun, 1577° / 76°0
77 °
Summerland Key, Sunday, 15 November
Light rain. High 77°, low 76°.
Pressure30.06 inHg
Wind21.1 mph NE
Humidity63%
Visibility—
Dew point64°
Mon, 1678° / 76°0
78 °
Summerland Key, Monday, 16 November
Light rain. High 78°, low 76°.
Pressure30.00 inHg
Wind16.8 mph E
Humidity76%
Visibility—
Dew point69°
Tue, 1779° / 78°0.02
79 °
Summerland Key, Tuesday, 17 November
Light rain. High 79°, low 78°.
Pressure30.00 inHg
Wind12.7 mph SE
Humidity73%
Visibility—
Dew point69°
Wed, 1878° / 77°0.01
78 °
Summerland Key, Wednesday, 18 November
Light rain. High 78°, low 77°.
Pressure30.03 inHg
Wind23.9 mph E
Humidity75%
Visibility—
Dew point69°
Thu, 1977° / 76°0.05
77 °
Summerland Key, Thursday, 19 November
Light rain. High 77°, low 76°.
Pressure30.00 inHg
Wind17.6 mph E
Humidity64%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2076° / 73°0.05
76 °
Summerland Key, Friday, 20 November
Climate normal for this date — 60-year average.
Average high76°
Average low73°
Average precipitation0.05 in
Chance of precipitation20%
Record high81° (1986)
Record low60° (1968)
Sat, 2176° / 73°0.04
76 °
Summerland Key, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high76°
Average low73°
Average precipitation0.04 in
Chance of precipitation23%
Record high79° (2015)
Record low60° (2006)
Sun, 2276° / 72°0.05
76 °
Summerland Key, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high76°
Average low72°
Average precipitation0.05 in
Chance of precipitation23%
Record high79° (1988)
Record low62° (2006)
Mon, 2376° / 73°0.03
76 °
Summerland Key, Monday, 23 November
Climate normal for this date — 60-year average.
Average high76°
Average low73°
Average precipitation0.03 in
Chance of precipitation22%
Record high80° (1986)
Record low63° (1976)
Tue, 2476° / 73°0.02
76 °
Summerland Key, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high76°
Average low73°
Average precipitation0.02 in
Chance of precipitation18%
Record high80° (2022)
Record low59° (1970)
Wed, 2576° / 73°0.04
76 °
Summerland Key, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high76°
Average low73°
Average precipitation0.04 in
Chance of precipitation23%
Record high81° (2022)
Record low55° (1970)
Thu, 2676° / 73°0.03
76 °
Summerland Key, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high76°
Average low73°
Average precipitation0.03 in
Chance of precipitation20%
Record high80° (2022)
Record low65° (1995)
Fri, 2776° / 73°0.02
76 °
Summerland Key, Friday, 27 November
Climate normal for this date — 60-year average.
Average high76°
Average low73°
Average precipitation0.02 in
Chance of precipitation13%
Record high80° (2022)
Record low59° (1962)
Sat, 2876° / 73°0.02
76 °
Summerland Key, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high76°
Average low73°
Average precipitation0.02 in
Chance of precipitation18%
Record high79° (2022)
Record low61° (2013)
Sun, 2976° / 72°0.03
76 °
Summerland Key, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high76°
Average low72°
Average precipitation0.03 in
Chance of precipitation25%
Record high80° (2022)
Record low63° (2003)
Mon, 3076° / 72°0.04
76 °
Summerland Key, Monday, 30 November
Climate normal for this date — 60-year average.
Average high76°
Average low72°
Average precipitation0.04 in
Chance of precipitation25%
Record high80° (2022)
Record low61° (1963)
Tue, 0176° / 72°0.05
76 °
Summerland Key, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high76°
Average low72°
Average precipitation0.05 in
Chance of precipitation22%
Record high81° (2022)
Record low61° (1965)
Wed, 0275° / 72°0.02
75 °
Summerland Key, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high75°
Average low72°
Average precipitation0.02 in
Chance of precipitation10%
Record high79° (2018)
Record low62° (1960)
Thu, 0375° / 72°0.02
75 °
Summerland Key, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high75°
Average low72°
Average precipitation0.02 in
Chance of precipitation12%
Record high80° (1983)
Record low62° (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 Summerland Key, 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 Summerland Key, 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.