Monthly outlook for Sylvan Lake, FL: average high 75.7°, average low 61.7°. That is 0.6° above the climate normal for November. Precipitation is expected on 5 days (about 0.5 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 25 November (83°), the coolest 14 November (45.4°).
75.7°/61.7°
Average high / low
+0.6°
Above normal
5 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
74.4°
74.9°
-0.2°
22 November – 1 December
77.9°
73.8°
+2.3°
2 December – 11 December
at normal
72.2°
—
November records over 66 years
88.2°1 November 2013All-time high
32.2°25 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Longwood (7 mi).
Fri, 1373° / 57°0
73 °
Sylvan Lake, Friday, 13 November
Clear. High 73°, low 57°.
Pressure29.85 inHg
Wind5.9 mph NW
Humidity40%
Visibility6.2 mi
Dew point44°
Sat, 1462° / 45°0
62 °
Sylvan Lake, Saturday, 14 November
Overcast. High 62°, low 45°.
Pressure30.09 inHg
Wind7.7 mph N
Humidity40%
Visibility6.2 mi
Dew point36°
Sun, 1571° / 49°0
71 °
Sylvan Lake, Sunday, 15 November
Clear. High 71°, low 49°.
Pressure30.24 inHg
Wind8.4 mph NE
Humidity45%
Visibility6.2 mi
Dew point48°
Mon, 1673° / 54°0
73 °
Sylvan Lake, Monday, 16 November
Overcast. High 73°, low 54°.
Pressure30.24 inHg
Wind10 mph E
Humidity49%
Visibility—
Dew point50°
Tue, 1775° / 63°0.01
75 °
Sylvan Lake, Tuesday, 17 November
Light rain. High 75°, low 63°.
Pressure30.18 inHg
Wind10.7 mph NE
Humidity55%
Visibility—
Dew point56°
Wed, 1872° / 63°0.17
72 °
Sylvan Lake, Wednesday, 18 November
Light rain. High 72°, low 63°.
Pressure30.12 inHg
Wind14.4 mph NE
Humidity73%
Visibility—
Dew point62°
Thu, 1976° / 67°0.11
76 °
Sylvan Lake, Thursday, 19 November
Light rain. High 76°, low 67°.
Pressure30.06 inHg
Wind14.8 mph NE
Humidity75%
Visibility—
Dew point62°
Fri, 2082° / 68°0.07
82 °
Sylvan Lake, Friday, 20 November
Light rain. High 82°, low 68°.
Pressure29.94 inHg
Wind12.4 mph N
Humidity65%
Visibility—
Dew point65°
Sat, 2180° / 67°0.02
80 °
Sylvan Lake, Saturday, 21 November
Light rain. High 80°, low 67°.
Pressure29.91 inHg
Wind10.4 mph N
Humidity63%
Visibility—
Dew point63°
Sun, 2277° / 66°0.04
77 °
Sylvan Lake, Sunday, 22 November
Light rain. High 77°, low 66°.
Pressure29.85 inHg
Wind9.3 mph N
Humidity68%
Visibility—
Dew point64°
Mon, 2378° / 67°0.02
78 °
Sylvan Lake, Monday, 23 November
Light rain. High 78°, low 67°.
Pressure29.88 inHg
Wind6.2 mph NW
Humidity58%
Visibility—
Dew point61°
Tue, 2480° / 63°0
80 °
Sylvan Lake, Tuesday, 24 November
Clear. High 80°, low 63°.
Pressure29.97 inHg
Wind6.4 mph S
Humidity47%
Visibility—
Dew point56°
Wed, 2583° / 66°0.07
83 °
Sylvan Lake, Wednesday, 25 November
Light rain. High 83°, low 66°.
Pressure29.91 inHg
Wind13.7 mph SW
Humidity54%
Visibility—
Dew point62°
Thu, 2675° / 62°0
75 °
Sylvan Lake, Thursday, 26 November
Overcast. High 75°, low 62°.
Pressure30.15 inHg
Wind11.8 mph NE
Humidity53%
Visibility—
Dew point55°
Fri, 2774° / 69°0.02
74 °
Sylvan Lake, Friday, 27 November
Light rain. High 74°, low 69°.
Pressure30.15 inHg
Wind13.8 mph E
Humidity65%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2874° / 58°0.04
74 °
Sylvan Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.04 in
Chance of precipitation18%
Record high86° (1973)
Record low39° (2018)
Sun, 2973° / 57°0.05
73 °
Sylvan Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.05 in
Chance of precipitation22%
Record high84° (1978)
Record low41° (2018)
Mon, 3073° / 57°0.07
73 °
Sylvan Lake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.07 in
Chance of precipitation17%
Record high83° (1978)
Record low42° (1992)
Tue, 0173° / 57°0.02
73 °
Sylvan Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.02 in
Chance of precipitation10%
Record high84° (2006)
Record low40° (1979)
Wed, 0273° / 56°0.03
73 °
Sylvan Lake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.03 in
Chance of precipitation13%
Record high84° (2018)
Record low37° (2020)
Thu, 0372° / 56°0.02
72 °
Sylvan Lake, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.02 in
Chance of precipitation10%
Record high84° (2006)
Record low39° (2019)
Fri, 0472° / 55°0.07
72 °
Sylvan Lake, Friday, 4 December
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.07 in
Chance of precipitation12%
Record high82° (1978)
Record low37° (1989)
Sat, 0572° / 56°0.04
72 °
Sylvan Lake, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.04 in
Chance of precipitation12%
Record high84° (2016)
Record low40° (1989)
Sun, 0672° / 56°0.03
72 °
Sylvan Lake, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.03 in
Chance of precipitation20%
Record high82° (2013)
Record low40° (1981)
Mon, 0772° / 56°0.06
72 °
Sylvan Lake, Monday, 7 December
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.06 in
Chance of precipitation22%
Record high83° (1978)
Record low34° (2010)
Tue, 0872° / 56°0.06
72 °
Sylvan Lake, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.06 in
Chance of precipitation15%
Record high84° (1978)
Record low32° (2010)
Wed, 0973° / 57°0.1
73 °
Sylvan Lake, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.1 in
Chance of precipitation23%
Record high83° (1978)
Record low36° (2020)
Thu, 1073° / 57°0.08
73 °
Sylvan Lake, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.08 in
Chance of precipitation20%
Record high84° (2012)
Record low38° (2017)
Fri, 1171° / 55°0.07
71 °
Sylvan Lake, Friday, 11 December
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.07 in
Chance of precipitation22%
Record high83° (1961)
Record low34° (1981)
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 Sylvan Lake, 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 Sylvan Lake, 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.