Monthly outlook for Greenbriar, FL: average high 79.7°, average low 69.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 1 November (83.4°), the coolest 20 October (60.2°).
79.7°/69.2°
Average high / low
+1.4°
Above normal
3 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
79.2°
77.7°
+0.8°
30 October – 8 November
80.6°
75.6°
+2.8°
9 November – 18 November
at normal
73.2°
—
October records over 66 years
91.4°2 October 2019All-time high
49.5°31 October 2017All-time low
Wed, 2179° / 62°0
79 °
Greenbriar, Wednesday, 21 October
Clear. High 79°, low 62°.
Pressure30.09 inHg
Wind10.8 mph N
Humidity67%
Visibility6.2 mi
Dew point61°
Thu, 2275° / 61°0
75 °
Greenbriar, Thursday, 22 October
Clear. High 75°, low 61°.
Pressure30.09 inHg
Wind12.2 mph N
Humidity45%
Visibility6.2 mi
Dew point50°
Fri, 2377° / 62°0
77 °
Greenbriar, Friday, 23 October
Clear. High 77°, low 62°.
Pressure30.12 inHg
Wind13 mph NE
Humidity52%
Visibility6.2 mi
Dew point55°
Sat, 2478° / 65°0.03
78 °
Greenbriar, Saturday, 24 October
Light rain. High 78°, low 65°.
Pressure30.15 inHg
Wind14.6 mph N
Humidity67%
Visibility6.2 mi
Dew point62°
Sun, 2581° / 69°0
81 °
Greenbriar, Sunday, 25 October
Partly cloudy. High 81°, low 69°.
Pressure30.06 inHg
Wind19.2 mph NE
Humidity53%
Visibility—
Dew point61°
Mon, 2680° / 70°0.06
80 °
Greenbriar, Monday, 26 October
Light rain. High 80°, low 70°.
Pressure30.00 inHg
Wind19.8 mph NE
Humidity62%
Visibility—
Dew point65°
Tue, 2781° / 72°0.09
81 °
Greenbriar, Tuesday, 27 October
Light rain. High 81°, low 72°.
Pressure29.97 inHg
Wind17.7 mph NE
Humidity64%
Visibility—
Dew point67°
Wed, 2882° / 72°0.01
82 °
Greenbriar, Wednesday, 28 October
Light rain. High 82°, low 72°.
Pressure30.00 inHg
Wind13.8 mph NE
Humidity62%
Visibility—
Dew point66°
Thu, 2979° / 72°0
79 °
Greenbriar, Thursday, 29 October
Overcast. High 79°, low 72°.
Pressure29.97 inHg
Wind15.7 mph N
Humidity53%
Visibility—
Dew point60°
Fri, 3081° / 70°0
81 °
Greenbriar, Friday, 30 October
Overcast. High 81°, low 70°.
Pressure29.94 inHg
Wind19 mph NE
Humidity53%
Visibility—
Dew point60°
Sat, 3179° / 73°0.04
79 °
Greenbriar, Saturday, 31 October
Light rain. High 79°, low 73°.
Pressure29.97 inHg
Wind20.8 mph E
Humidity68%
Visibility—
Dew point65°
Sun, 0183° / 73°0
83 °
Greenbriar, Sunday, 1 November
Light rain. High 83°, low 73°.
Pressure30.03 inHg
Wind13.8 mph E
Humidity65%
Visibility—
Dew point69°
Mon, 0281° / 77°0
81 °
Greenbriar, Monday, 2 November
Clear. High 81°, low 77°.
Pressure30.09 inHg
Wind12.9 mph NW
Humidity72%
Visibility—
Dew point70°
Tue, 0382° / 77°0
82 °
Greenbriar, Tuesday, 3 November
Clear. High 82°, low 77°.
Pressure30.00 inHg
Wind14.3 mph NE
Humidity68%
Visibility—
Dew point70°
Wed, 0477° / 71°0
77 °
Greenbriar, Wednesday, 4 November
Overcast. High 77°, low 71°.
Pressure30.09 inHg
Wind21.8 mph E
Humidity61%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0575° / 66°0.1
75 °
Greenbriar, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high75°
Average low66°
Average precipitation0.1 in
Chance of precipitation23%
Record high85° (2024)
Record low52° (1991)
Fri, 0674° / 66°0.02
74 °
Greenbriar, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low66°
Average precipitation0.02 in
Chance of precipitation17%
Record high86° (2024)
Record low51° (1976)
Sat, 0774° / 65°0.04
74 °
Greenbriar, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high74°
Average low65°
Average precipitation0.04 in
Chance of precipitation12%
Record high84° (2018)
Record low54° (1967)
Sun, 0874° / 65°0.04
74 °
Greenbriar, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high74°
Average low65°
Average precipitation0.04 in
Chance of precipitation23%
Record high85° (2024)
Record low53° (1967)
Mon, 0974° / 65°0.06
74 °
Greenbriar, Monday, 9 November
Climate normal for this date — 60-year average.
Average high74°
Average low65°
Average precipitation0.06 in
Chance of precipitation20%
Record high85° (2023)
Record low51° (1976)
Tue, 1074° / 65°0.09
74 °
Greenbriar, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high74°
Average low65°
Average precipitation0.09 in
Chance of precipitation23%
Record high86° (2023)
Record low54° (1996)
Wed, 1174° / 64°0.07
74 °
Greenbriar, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high74°
Average low64°
Average precipitation0.07 in
Chance of precipitation13%
Record high86° (2023)
Record low37° (2025)
Thu, 1274° / 64°0.02
74 °
Greenbriar, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high74°
Average low64°
Average precipitation0.02 in
Chance of precipitation12%
Record high88° (2024)
Record low39° (2025)
Fri, 1373° / 64°0.06
73 °
Greenbriar, Friday, 13 November
Climate normal for this date — 60-year average.
Average high73°
Average low64°
Average precipitation0.06 in
Chance of precipitation17%
Record high86° (2024)
Record low47° (2025)
Sat, 1473° / 63°0.06
73 °
Greenbriar, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.06 in
Chance of precipitation17%
Record high84° (2024)
Record low51° (1968)
Sun, 1573° / 64°0.06
73 °
Greenbriar, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high73°
Average low64°
Average precipitation0.06 in
Chance of precipitation13%
Record high82° (2020)
Record low46° (1969)
Mon, 1672° / 63°0.09
72 °
Greenbriar, Monday, 16 November
Climate normal for this date — 60-year average.
Average high72°
Average low63°
Average precipitation0.09 in
Chance of precipitation20%
Record high79° (2015)
Record low48° (1969)
Tue, 1772° / 63°0.04
72 °
Greenbriar, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high72°
Average low63°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (2015)
Record low47° (2018)
Wed, 1873° / 63°0.03
73 °
Greenbriar, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high73°
Average low63°
Average precipitation0.03 in
Chance of precipitation7%
Record high82° (2025)
Record low49° (1970)
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 Greenbriar, 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 Greenbriar, 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.