Monthly outlook for Jacksonville, FL: average high 73.3°, average low 60.7°. That is 1.4° below the climate normal for October. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 27 October (81.2°), the coolest 20 October (54.2°).
73.3°/60.7°
Average high / low
−1.4°
Below normal
7 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
75.1°
76.5°
-0.8°
29 October – 7 November
70.4°
74.1°
-2.1°
8 November – 17 November
at normal
71.3°
—
October records over 66 years
91.8°4 October 1986All-time high
39.7°29 October 2008All-time low
Tue, 2072° / 54°0
72 °
Jacksonville, Tuesday, 20 October
Mostly clear. High 72°, low 54°.
Pressure30.18 inHg
Wind8.7 mph N
Humidity60%
Visibility6.2 mi
Dew point54°
Wed, 2176° / 56°0
76 °
Jacksonville, Wednesday, 21 October
Mostly clear. High 76°, low 56°.
Pressure30.12 inHg
Wind10.4 mph NE
Humidity59%
Visibility6.2 mi
Dew point60°
Thu, 2274° / 54°0
74 °
Jacksonville, Thursday, 22 October
Clear. High 74°, low 54°.
Pressure30.12 inHg
Wind7.2 mph NE
Humidity48%
Visibility6.2 mi
Dew point52°
Fri, 2372° / 56°0
72 °
Jacksonville, Friday, 23 October
Partly cloudy. High 72°, low 56°.
Pressure30.15 inHg
Wind10.9 mph NE
Humidity50%
Visibility—
Dew point51°
Sat, 2471° / 60°0.19
71 °
Jacksonville, Saturday, 24 October
Rain. High 71°, low 60°.
Pressure30.24 inHg
Wind17.9 mph NE
Humidity63%
Visibility—
Dew point56°
Sun, 2574° / 67°0.17
74 °
Jacksonville, Sunday, 25 October
Light rain. High 74°, low 67°.
Pressure30.21 inHg
Wind16.2 mph NE
Humidity65%
Visibility—
Dew point61°
Mon, 2680° / 67°0.08
80 °
Jacksonville, Monday, 26 October
Light rain. High 80°, low 67°.
Pressure30.15 inHg
Wind12.9 mph NE
Humidity48%
Visibility—
Dew point57°
Tue, 2781° / 69°0.11
81 °
Jacksonville, Tuesday, 27 October
Light rain. High 81°, low 69°.
Pressure30.09 inHg
Wind11.6 mph E
Humidity55%
Visibility—
Dew point62°
Wed, 2881° / 69°0.19
81 °
Jacksonville, Wednesday, 28 October
Light rain. High 81°, low 69°.
Pressure29.94 inHg
Wind7.2 mph E
Humidity62%
Visibility—
Dew point65°
Thu, 2978° / 67°0.09
78 °
Jacksonville, Thursday, 29 October
Light rain. High 78°, low 67°.
Pressure29.80 inHg
Wind14.2 mph N
Humidity74%
Visibility—
Dew point67°
Fri, 3064° / 56°0.07
64 °
Jacksonville, Friday, 30 October
Light rain. High 64°, low 56°.
Pressure30.00 inHg
Wind12.7 mph N
Humidity86%
Visibility—
Dew point54°
Sat, 3166° / 57°0
66 °
Jacksonville, Saturday, 31 October
Overcast. High 66°, low 57°.
Pressure30.27 inHg
Wind15.2 mph N
Humidity70%
Visibility—
Dew point50°
Sun, 0166° / 59°0.01
66 °
Jacksonville, Sunday, 1 November
Light rain. High 66°, low 59°.
Pressure30.36 inHg
Wind13.2 mph NE
Humidity67%
Visibility—
Dew point53°
Mon, 0273° / 59°0
73 °
Jacksonville, Monday, 2 November
Overcast. High 73°, low 59°.
Pressure30.30 inHg
Wind13 mph NE
Humidity51%
Visibility—
Dew point52°
Tue, 0376° / 62°0
76 °
Jacksonville, Tuesday, 3 November
Partly cloudy. High 76°, low 62°.
Pressure30.24 inHg
Wind11.1 mph NE
Humidity51%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0474° / 60°0.08
74 °
Jacksonville, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high74°
Average low60°
Average precipitation0.08 in
Chance of precipitation27%
Record high84° (2004)
Record low37° (1966)
Thu, 0573° / 60°0.11
73 °
Jacksonville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high73°
Average low60°
Average precipitation0.11 in
Chance of precipitation28%
Record high82° (1974)
Record low43° (1970)
Fri, 0673° / 59°0.1
73 °
Jacksonville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high73°
Average low59°
Average precipitation0.1 in
Chance of precipitation17%
Record high83° (2018)
Record low41° (1976)
Sat, 0773° / 58°0.07
73 °
Jacksonville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.07 in
Chance of precipitation18%
Record high84° (2018)
Record low42° (1967)
Sun, 0872° / 58°0.04
72 °
Jacksonville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high72°
Average low58°
Average precipitation0.04 in
Chance of precipitation17%
Record high82° (2000)
Record low41° (2010)
Mon, 0973° / 58°0.06
73 °
Jacksonville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.06 in
Chance of precipitation27%
Record high83° (1986)
Record low38° (1976)
Tue, 1073° / 58°0.1
73 °
Jacksonville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high73°
Average low58°
Average precipitation0.1 in
Chance of precipitation20%
Record high83° (2023)
Record low42° (1976)
Wed, 1172° / 57°0.05
72 °
Jacksonville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high72°
Average low57°
Average precipitation0.05 in
Chance of precipitation25%
Record high82° (1998)
Record low35° (2025)
Thu, 1271° / 57°0.04
71 °
Jacksonville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high71°
Average low57°
Average precipitation0.04 in
Chance of precipitation20%
Record high82° (1986)
Record low38° (2025)
Fri, 1371° / 56°0.05
71 °
Jacksonville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.05 in
Chance of precipitation23%
Record high82° (2018)
Record low37° (1968)
Sat, 1470° / 55°0.04
70 °
Jacksonville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.04 in
Chance of precipitation18%
Record high82° (2008)
Record low38° (1968)
Sun, 1570° / 56°0.1
70 °
Jacksonville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high70°
Average low56°
Average precipitation0.1 in
Chance of precipitation23%
Record high81° (2011)
Record low34° (1969)
Mon, 1670° / 55°0.07
70 °
Jacksonville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.07 in
Chance of precipitation17%
Record high82° (1961)
Record low37° (1969)
Tue, 1770° / 56°0.06
70 °
Jacksonville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high70°
Average low56°
Average precipitation0.06 in
Chance of precipitation20%
Record high80° (1964)
Record low36° (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 Jacksonville, 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 Jacksonville, 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.