As of 18:29 EDT

Weather in San Antonio, FL

76°Current weather

San Antonio, Tuesday, 20 October, 18:29

Clear. Feels like 76°. High 79°, low 60°.

Pressure30.06 inHg
Wind9.2 mph N
Humidity61%
Visibility6.2 mi
Dew point61°

Monthly outlook for San Antonio, FL: average high 80.9°, average low 65.8°. That is 0.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 3 November (88.8°), the coolest 23 October (56.9°).

80.9°/65.8°
Average high / low
+0.3°
Above normal
3 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October79.6°80.9°-0.7°
30 October – 8 November82.9°78.4°+2.5°
9 November – 18 Novemberat normal76.2°—

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).

Wed, 2182° / 59°0Clear
82 °Clear

San Antonio, Wednesday, 21 October

Clear. High 82°, low 59°.

Pressure30.09 inHg
Wind7.2 mph N
Humidity58%
Visibility6.2 mi
Dew point60°
Thu, 2276° / 58°0Clear
76 °Clear

San Antonio, Thursday, 22 October

Clear. High 76°, low 58°.

Pressure30.09 inHg
Wind8.1 mph NE
Humidity45%
Visibility6.2 mi
Dew point50°
Fri, 2377° / 57°0Clear
77 °Clear

San Antonio, Friday, 23 October

Clear. High 77°, low 57°.

Pressure30.12 inHg
Wind11.2 mph NE
Humidity53%
Visibility6.2 mi
Dew point55°
Sat, 2477° / 60°0.04Light rain
77 °Light rain

San Antonio, Saturday, 24 October

Light rain. High 77°, low 60°.

Pressure30.15 inHg
Wind11.8 mph NE
Humidity66%
Visibility6.2 mi
Dew point62°
Sun, 2581° / 67°0Clear
81 °Clear

San Antonio, Sunday, 25 October

Clear. High 81°, low 67°.

Pressure30.09 inHg
Wind18.2 mph NE
Humidity51%
Visibility—
Dew point60°
Mon, 2680° / 69°0.01Light rain
80 °Light rain

San Antonio, Monday, 26 October

Light rain. High 80°, low 69°.

Pressure30.03 inHg
Wind18.5 mph NE
Humidity58%
Visibility—
Dew point63°
Tue, 2780° / 70°0.07Light rain
80 °Light rain

San Antonio, Tuesday, 27 October

Light rain. High 80°, low 70°.

Pressure30.00 inHg
Wind17.9 mph NE
Humidity67%
Visibility—
Dew point67°
Wed, 2882° / 68°0.11Light rain
82 °Light rain

San Antonio, Wednesday, 28 October

Light rain. High 82°, low 68°.

Pressure30.00 inHg
Wind12.1 mph NE
Humidity60%
Visibility—
Dew point65°
Thu, 2981° / 66°0Partly cloudy
81 °Partly cloudy

San Antonio, Thursday, 29 October

Partly cloudy. High 81°, low 66°.

Pressure29.97 inHg
Wind11.1 mph NE
Humidity45%
Visibility—
Dew point56°
Fri, 3081° / 66°0Overcast
81 °Overcast

San Antonio, Friday, 30 October

Overcast. High 81°, low 66°.

Pressure29.94 inHg
Wind14.8 mph NE
Humidity48%
Visibility—
Dew point57°
Sat, 3176° / 70°0.03Light rain
76 °Light rain

San Antonio, Saturday, 31 October

Light rain. High 76°, low 70°.

Pressure30.00 inHg
Wind16.5 mph E
Humidity73%
Visibility—
Dew point65°
Sun, 0187° / 71°0.02Light rain
87 °Light rain

San Antonio, Sunday, 1 November

Light rain. High 87°, low 71°.

Pressure30.03 inHg
Wind12 mph E
Humidity54%
Visibility—
Dew point66°
Mon, 0288° / 74°0.01Light rain
88 °Light rain

San Antonio, Monday, 2 November

Light rain. High 88°, low 74°.

Pressure30.06 inHg
Wind8.8 mph NW
Humidity55%
Visibility—
Dew point68°
Tue, 0389° / 74°0.01Light rain
89 °Light rain

San Antonio, Tuesday, 3 November

Light rain. High 89°, low 74°.

Pressure29.97 inHg
Wind12 mph NE
Humidity52%
Visibility—
Dew point67°
Wed, 0477° / 65°0Overcast
77 °Overcast

San Antonio, Wednesday, 4 November

Overcast. High 77°, low 65°.

Pressure30.09 inHg
Wind18.7 mph NE
Humidity55%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0577° / 61°0.1Climate normal
77 °Climate normal

San Antonio, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high77°
Average low61°
Average precipitation0.1 in
Chance of precipitation25%
Record high88° (2015)
Record low44° (1969)
Fri, 0677° / 60°0.04Climate normal
77 °Climate normal

San Antonio, Friday, 6 November

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.04 in
Chance of precipitation18%
Record high87° (1989)
Record low44° (1976)
Sat, 0777° / 60°0.03Climate normal
77 °Climate normal

San Antonio, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.03 in
Chance of precipitation12%
Record high87° (2015)
Record low45° (2010)
Sun, 0877° / 59°0.03Climate normal
77 °Climate normal

San Antonio, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high77°
Average low59°
Average precipitation0.03 in
Chance of precipitation17%
Record high88° (2015)
Record low46° (2010)
Mon, 0978° / 60°0.06Climate normal
78 °Climate normal

San Antonio, Monday, 9 November

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.06 in
Chance of precipitation23%
Record high86° (2015)
Record low40° (1976)
Tue, 1078° / 60°0.11Climate normal
78 °Climate normal

San Antonio, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.11 in
Chance of precipitation18%
Record high89° (2023)
Record low44° (1991)
Wed, 1177° / 59°0.04Climate normal
77 °Climate normal

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°0.05Climate normal
77 °Climate normal

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°0.04Climate normal
76 °Climate normal

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°0.05Climate normal
76 °Climate normal

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°0.06Climate normal
75 °Climate normal

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°0.07Climate normal
75 °Climate normal

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°0.03Climate normal
75 °Climate normal

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°0.03Climate normal
76 °Climate normal

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)

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.