Monthly outlook for San Antonio, FL: average high 81.2°, average low 65.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 1 November (85.2°), the coolest 6 November (54.6°).
81.2°/65.2°
Average high / low
+1.4°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
83.2°
79.6°
+2°
5 November – 14 November
78°
77°
+0.6°
15 November – 24 November
at normal
75.1°
—
October records over 66 years
94.8°8 October 2009All-time high
40.3°29 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Dade City North (6 mi).
Tue, 2784° / 69°0
84 °
San Antonio, Tuesday, 27 October
Overcast. High 84°, low 69°.
Pressure30.09 inHg
Wind14.7 mph NE
Humidity60%
Visibility6.2 mi
Dew point64°
Wed, 2882° / 66°0
82 °
San Antonio, Wednesday, 28 October
Overcast. High 82°, low 66°.
Pressure30.03 inHg
Wind13.1 mph NE
Humidity63%
Visibility6.2 mi
Dew point66°
Thu, 2981° / 72°0.07
81 °
San Antonio, Thursday, 29 October
Light rain. High 81°, low 72°.
Pressure30.00 inHg
Wind10.9 mph NE
Humidity78%
Visibility6.2 mi
Dew point70°
Fri, 3084° / 71°0
84 °
San Antonio, Friday, 30 October
Mostly clear. High 84°, low 71°.
Pressure30.00 inHg
Wind12.7 mph NE
Humidity56%
Visibility—
Dew point65°
Sat, 3184° / 68°0
84 °
San Antonio, Saturday, 31 October
Mostly clear. High 84°, low 68°.
Pressure30.06 inHg
Wind10.6 mph E
Humidity58%
Visibility—
Dew point65°
Sun, 0185° / 71°0.03
85 °
San Antonio, Sunday, 1 November
Light rain. High 85°, low 71°.
Pressure29.94 inHg
Wind8.6 mph E
Humidity57%
Visibility—
Dew point66°
Mon, 0283° / 70°0
83 °
San Antonio, Monday, 2 November
Light rain. High 83°, low 70°.
Pressure29.85 inHg
Wind11.2 mph W
Humidity60%
Visibility—
Dew point66°
Tue, 0383° / 68°0
83 °
San Antonio, Tuesday, 3 November
Mostly clear. High 83°, low 68°.
Pressure29.88 inHg
Wind10.3 mph NW
Humidity51%
Visibility—
Dew point61°
Wed, 0483° / 66°0
83 °
San Antonio, Wednesday, 4 November
Clear. High 83°, low 66°.
Pressure29.91 inHg
Wind10.9 mph W
Humidity46%
Visibility—
Dew point58°
Thu, 0575° / 61°0
75 °
San Antonio, Thursday, 5 November
Clear. High 75°, low 61°.
Pressure29.94 inHg
Wind11.7 mph NW
Humidity41%
Visibility—
Dew point49°
Fri, 0673° / 55°0
73 °
San Antonio, Friday, 6 November
Clear. High 73°, low 55°.
Pressure29.94 inHg
Wind8 mph NW
Humidity45%
Visibility—
Dew point48°
Sat, 0775° / 56°0
75 °
San Antonio, Saturday, 7 November
Clear. High 75°, low 56°.
Pressure30.00 inHg
Wind7.2 mph NE
Humidity46%
Visibility—
Dew point50°
Sun, 0880° / 58°0
80 °
San Antonio, Sunday, 8 November
Clear. High 80°, low 58°.
Pressure30.00 inHg
Wind8.3 mph NE
Humidity49%
Visibility—
Dew point56°
Mon, 0982° / 61°0
82 °
San Antonio, Monday, 9 November
Clear. High 82°, low 61°.
Pressure29.97 inHg
Wind11.1 mph E
Humidity44%
Visibility—
Dew point55°
Tue, 1082° / 64°0
82 °
San Antonio, Tuesday, 10 November
Mostly clear. High 82°, low 64°.
Pressure29.94 inHg
Wind11.9 mph E
Humidity43%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1177° / 59°0.04
77 °
San Antonio, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.04 in
Chance of precipitation15%
Record high89° (2023)
Record low34° (2025)
Thu, 1277° / 59°0.05
77 °
San Antonio, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high77°
Average low59°
Average precipitation0.05 in
Chance of precipitation13%
Record high85° (2015)
Record low35° (2025)
Fri, 1376° / 58°0.04
76 °
San Antonio, Friday, 13 November
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.04 in
Chance of precipitation20%
Record high87° (2008)
Record low40° (1968)
Sat, 1476° / 58°0.05
76 °
San Antonio, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.05 in
Chance of precipitation17%
Record high87° (2008)
Record low38° (1968)
Sun, 1575° / 58°0.06
75 °
San Antonio, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.06 in
Chance of precipitation15%
Record high85° (2006)
Record low37° (1969)
Mon, 1675° / 57°0.07
75 °
San Antonio, Monday, 16 November
Climate normal for this date — 60-year average.
Average high75°
Average low57°
Average precipitation0.07 in
Chance of precipitation20%
Record high85° (1978)
Record low36° (1969)
Tue, 1775° / 58°0.03
75 °
San Antonio, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.03 in
Chance of precipitation17%
Record high85° (1988)
Record low38° (1970)
Wed, 1876° / 58°0.03
76 °
San Antonio, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.03 in
Chance of precipitation13%
Record high87° (2015)
Record low39° (1970)
Thu, 1976° / 58°0.04
76 °
San Antonio, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.04 in
Chance of precipitation17%
Record high87° (1988)
Record low37° (2008)
Fri, 2075° / 59°0.07
75 °
San Antonio, Friday, 20 November
Climate normal for this date — 60-year average.
Average high75°
Average low59°
Average precipitation0.07 in
Chance of precipitation25%
Record high86° (1988)
Record low35° (2008)
Sat, 2175° / 58°0.02
75 °
San Antonio, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.02 in
Chance of precipitation13%
Record high85° (1973)
Record low39° (1968)
Sun, 2274° / 57°0.04
74 °
San Antonio, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.04 in
Chance of precipitation22%
Record high85° (1973)
Record low37° (1968)
Mon, 2374° / 57°0.1
74 °
San Antonio, Monday, 23 November
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.1 in
Chance of precipitation20%
Record high84° (2014)
Record low38° (1981)
Tue, 2475° / 57°0.03
75 °
San Antonio, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high75°
Average low57°
Average precipitation0.03 in
Chance of precipitation12%
Record high86° (2014)
Record low35° (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 San Antonio, 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 San Antonio, 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.