Monthly outlook for Sebastian, FL: average high 76.7°, average low 62.7°. That is 0.3° below the climate normal for November. Precipitation is expected on 4 days (about 2.5 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 6 November (83.1°), the coolest 11 November (53.5°).
76.7°/62.7°
Average high / low
−0.3°
Below normal
4 / 4
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
78.4°
77.8°
+0.3°
11 November – 20 November
73.9°
76.1°
-1.2°
21 November – 30 November
at normal
75.2°
—
November records over 66 years
86.9°2 November 2015All-time high
39.2°11 November 2025All-time low
Climate normals and records are computed from the nearest reference point — Brookside (5 mi).
Mon, 0282° / 72°0.61
82 °
Sebastian, Monday, 2 November
Rain. High 82°, low 72°.
Pressure30.06 inHg
Wind8.6 mph E
Humidity72%
Visibility6.2 mi
Dew point70°
Tue, 0382° / 71°0
82 °
Sebastian, Tuesday, 3 November
Overcast. High 82°, low 71°.
Pressure30.00 inHg
Wind10.6 mph E
Humidity68%
Visibility6.2 mi
Dew point71°
Wed, 0481° / 71°0.07
81 °
Sebastian, Wednesday, 4 November
Light rain. High 81°, low 71°.
Pressure29.91 inHg
Wind7.1 mph E
Humidity78%
Visibility5.5 mi
Dew point73°
Thu, 0582° / 71°0.05
82 °
Sebastian, Thursday, 5 November
Light rain. High 82°, low 71°.
Pressure29.85 inHg
Wind5.6 mph NE
Humidity66%
Visibility—
Dew point68°
Fri, 0683° / 68°0.02
83 °
Sebastian, Friday, 6 November
Light rain. High 83°, low 68°.
Pressure29.83 inHg
Wind7.9 mph NW
Humidity61%
Visibility—
Dew point66°
Sat, 0777° / 62°0
77 °
Sebastian, Saturday, 7 November
Clear. High 77°, low 62°.
Pressure29.80 inHg
Wind9.5 mph NW
Humidity50%
Visibility—
Dew point55°
Sun, 0872° / 59°0
72 °
Sebastian, Sunday, 8 November
Clear. High 72°, low 59°.
Pressure29.85 inHg
Wind10.6 mph NW
Humidity43%
Visibility—
Dew point47°
Mon, 0976° / 57°0
76 °
Sebastian, Monday, 9 November
Clear. High 76°, low 57°.
Pressure29.94 inHg
Wind11 mph NW
Humidity39%
Visibility—
Dew point47°
Tue, 1069° / 54°0
69 °
Sebastian, Tuesday, 10 November
Clear. High 69°, low 54°.
Pressure30.06 inHg
Wind10.2 mph NW
Humidity33%
Visibility—
Dew point37°
Wed, 1172° / 54°0
72 °
Sebastian, Wednesday, 11 November
Mostly clear. High 72°, low 54°.
Pressure30.06 inHg
Wind7.3 mph NW
Humidity35%
Visibility—
Dew point40°
Thu, 1275° / 58°0
75 °
Sebastian, Thursday, 12 November
Overcast. High 75°, low 58°.
Pressure30.03 inHg
Wind6.9 mph E
Humidity45%
Visibility—
Dew point50°
Fri, 1377° / 63°0
77 °
Sebastian, Friday, 13 November
Overcast. High 77°, low 63°.
Pressure30.00 inHg
Wind10.2 mph SW
Humidity49%
Visibility—
Dew point55°
Sat, 1476° / 61°0
76 °
Sebastian, Saturday, 14 November
Clear. High 76°, low 61°.
Pressure29.91 inHg
Wind12.4 mph SW
Humidity44%
Visibility—
Dew point51°
Sun, 1574° / 57°0
74 °
Sebastian, Sunday, 15 November
Clear. High 74°, low 57°.
Pressure29.94 inHg
Wind9.3 mph NW
Humidity39%
Visibility—
Dew point46°
Mon, 1669° / 54°0
69 °
Sebastian, Monday, 16 November
Clear. High 69°, low 54°.
Pressure30.03 inHg
Wind9.6 mph N
Humidity42%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1776° / 64°0.04
76 °
Sebastian, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.04 in
Chance of precipitation18%
Record high85° (2014)
Record low47° (1970)
Wed, 1876° / 64°0.02
76 °
Sebastian, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.02 in
Chance of precipitation20%
Record high83° (1986)
Record low47° (1983)
Thu, 1976° / 64°0.03
76 °
Sebastian, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.03 in
Chance of precipitation25%
Record high84° (1984)
Record low50° (1981)
Fri, 2076° / 65°0.06
76 °
Sebastian, Friday, 20 November
Climate normal for this date — 60-year average.
Average high76°
Average low65°
Average precipitation0.06 in
Chance of precipitation33%
Record high84° (1974)
Record low47° (1968)
Sat, 2175° / 64°0.07
75 °
Sebastian, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high75°
Average low64°
Average precipitation0.07 in
Chance of precipitation30%
Record high82° (2025)
Record low46° (2006)
Sun, 2274° / 63°0.06
74 °
Sebastian, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high74°
Average low63°
Average precipitation0.06 in
Chance of precipitation32%
Record high84° (2025)
Record low45° (2006)
Mon, 2375° / 63°0.07
75 °
Sebastian, Monday, 23 November
Climate normal for this date — 60-year average.
Average high75°
Average low63°
Average precipitation0.07 in
Chance of precipitation27%
Record high83° (2025)
Record low47° (2024)
Tue, 2476° / 64°0.04
76 °
Sebastian, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.04 in
Chance of precipitation27%
Record high85° (2014)
Record low45° (1970)
Wed, 2576° / 64°0.03
76 °
Sebastian, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.03 in
Chance of precipitation15%
Record high85° (2022)
Record low41° (1970)
Thu, 2676° / 64°0.04
76 °
Sebastian, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high76°
Average low64°
Average precipitation0.04 in
Chance of precipitation25%
Record high83° (2018)
Record low50° (2019)
Fri, 2776° / 63°0.03
76 °
Sebastian, Friday, 27 November
Climate normal for this date — 60-year average.
Average high76°
Average low63°
Average precipitation0.03 in
Chance of precipitation20%
Record high83° (2022)
Record low45° (2008)
Sat, 2875° / 63°0.04
75 °
Sebastian, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high75°
Average low63°
Average precipitation0.04 in
Chance of precipitation18%
Record high85° (1973)
Record low42° (2018)
Sun, 2975° / 63°0.04
75 °
Sebastian, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high75°
Average low63°
Average precipitation0.04 in
Chance of precipitation22%
Record high83° (1978)
Record low45° (2018)
Mon, 3075° / 63°0.06
75 °
Sebastian, Monday, 30 November
Climate normal for this date — 60-year average.
Average high75°
Average low63°
Average precipitation0.06 in
Chance of precipitation20%
Record high83° (1978)
Record low46° (1963)
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 Sebastian, 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 Sebastian, 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.