As of 19:08 AST

Weather in San Antonio, PR

80°Current weather

San Antonio, Wednesday, 28 October, 19:08

Rain. Feels like 87°. High 86°, low 76°.

Pressure29.97 inHg
Wind8.1 mph E
Humidity91%
Visibility6.2 mi
Dew point77°

Monthly outlook for San Antonio, PR: average high 83.7°, average low 76.9°. That is 0.8° above the climate normal for October. Precipitation is expected on 10 days (about 1.7 inches), against a normal of 10 days and 2.4 inches. The warmest day looks like 29 October (88°), the coolest 30 October (74°).

83.7°/76.9°
Average high / low
+0.8°
Above normal
10 / 10
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November84.3°82.5°+1°
7 November – 16 November82.6°81.9°+0.4°
17 November – 26 Novemberat normal81.4°—

October records over 66 years

91.9°7 October 2023All-time high
70°25 October 2018All-time low

Climate normals and records are computed from the nearest reference point — Aceitunas (4 mi).

Thu, 2988° / 76°0.02Light rain
88 °Light rain

San Antonio, Thursday, 29 October

Light rain. High 88°, low 76°.

Pressure29.97 inHg
Wind8.6 mph NE
Humidity77%
Visibility6.2 mi
Dew point76°
Fri, 3085° / 74°0.12Rain
85 °Rain

San Antonio, Friday, 30 October

Rain. High 85°, low 74°.

Pressure29.91 inHg
Wind3.2 mph N
Humidity68%
Visibility6.2 mi
Dew point72°
Sat, 3184° / 78°0.18Rain
84 °Rain

San Antonio, Saturday, 31 October

Rain. High 84°, low 78°.

Pressure29.94 inHg
Wind15.4 mph NE
Humidity82%
Visibility6.2 mi
Dew point77°
Sun, 0184° / 80°0.32Rain
84 °Rain

San Antonio, Sunday, 1 November

Rain. High 84°, low 80°.

Pressure29.94 inHg
Wind9.4 mph E
Humidity78%
Visibility6.2 mi
Dew point75°
Mon, 0284° / 80°0.12Light rain
84 °Light rain

San Antonio, Monday, 2 November

Light rain. High 84°, low 80°.

Pressure29.94 inHg
Wind7.5 mph E
Humidity74%
Visibility—
Dew point74°
Tue, 0384° / 78°0.28Rain
84 °Rain

San Antonio, Tuesday, 3 November

Rain. High 84°, low 78°.

Pressure29.88 inHg
Wind7.7 mph E
Humidity82%
Visibility—
Dew point74°
Wed, 0484° / 78°0.18Light rain
84 °Light rain

San Antonio, Wednesday, 4 November

Light rain. High 84°, low 78°.

Pressure29.88 inHg
Wind12.5 mph SW
Humidity71%
Visibility—
Dew point73°
Thu, 0583° / 78°0.13Light rain
83 °Light rain

San Antonio, Thursday, 5 November

Light rain. High 83°, low 78°.

Pressure29.91 inHg
Wind5.9 mph E
Humidity75%
Visibility—
Dew point73°
Fri, 0683° / 78°0Partly cloudy
83 °Partly cloudy

San Antonio, Friday, 6 November

Partly cloudy. High 83°, low 78°.

Pressure29.94 inHg
Wind9.1 mph N
Humidity72%
Visibility—
Dew point72°
Sat, 0782° / 77°0.02Light rain
82 °Light rain

San Antonio, Saturday, 7 November

Light rain. High 82°, low 77°.

Pressure29.94 inHg
Wind11.8 mph NE
Humidity71%
Visibility—
Dew point71°
Sun, 0883° / 76°0.01Light rain
83 °Light rain

San Antonio, Sunday, 8 November

Light rain. High 83°, low 76°.

Pressure29.94 inHg
Wind11.4 mph N
Humidity72%
Visibility—
Dew point72°
Mon, 0983° / 78°0.07Light rain
83 °Light rain

San Antonio, Monday, 9 November

Light rain. High 83°, low 78°.

Pressure29.91 inHg
Wind12.5 mph NE
Humidity71%
Visibility—
Dew point72°
Tue, 1083° / 76°0.02Light rain
83 °Light rain

San Antonio, Tuesday, 10 November

Light rain. High 83°, low 76°.

Pressure29.94 inHg
Wind9.7 mph E
Humidity64%
Visibility—
Dew point68°
Wed, 1182° / 75°0.04Light rain
82 °Light rain

San Antonio, Wednesday, 11 November

Light rain. High 82°, low 75°.

Pressure29.97 inHg
Wind5.3 mph SE
Humidity67%
Visibility—
Dew point69°
Thu, 1283° / 75°0Clear
83 °Clear

San Antonio, Thursday, 12 November

Clear. High 83°, low 75°.

Pressure29.97 inHg
Wind9 mph NW
Humidity60%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1382° / 74°0.1Climate normal
82 °Climate normal

San Antonio, Friday, 13 November

Climate normal for this date — 60-year average.

Average high82°
Average low74°
Average precipitation0.1 in
Chance of precipitation53%
Record high87° (2024)
Record low70° (1970)
Sat, 1482° / 74°0.1Climate normal
82 °Climate normal

San Antonio, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high82°
Average low74°
Average precipitation0.1 in
Chance of precipitation52%
Record high87° (2023)
Record low71° (1961)
Sun, 1582° / 74°0.1Climate normal
82 °Climate normal

San Antonio, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high82°
Average low74°
Average precipitation0.1 in
Chance of precipitation53%
Record high86° (2023)
Record low71° (2025)
Mon, 1682° / 74°0.08Climate normal
82 °Climate normal

San Antonio, Monday, 16 November

Climate normal for this date — 60-year average.

Average high82°
Average low74°
Average precipitation0.08 in
Chance of precipitation50%
Record high88° (2023)
Record low71° (1985)
Tue, 1782° / 74°0.09Climate normal
82 °Climate normal

San Antonio, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high82°
Average low74°
Average precipitation0.09 in
Chance of precipitation48%
Record high91° (2023)
Record low69° (2025)
Wed, 1882° / 74°0.11Climate normal
82 °Climate normal

San Antonio, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high82°
Average low74°
Average precipitation0.11 in
Chance of precipitation42%
Record high89° (2023)
Record low71° (1970)
Thu, 1982° / 74°0.1Climate normal
82 °Climate normal

San Antonio, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high82°
Average low74°
Average precipitation0.1 in
Chance of precipitation43%
Record high87° (2023)
Record low71° (1960)
Fri, 2082° / 73°0.1Climate normal
82 °Climate normal

San Antonio, Friday, 20 November

Climate normal for this date — 60-year average.

Average high82°
Average low73°
Average precipitation0.1 in
Chance of precipitation40%
Record high87° (2018)
Record low71° (1961)
Sat, 2181° / 73°0.08Climate normal
81 °Climate normal

San Antonio, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high81°
Average low73°
Average precipitation0.08 in
Chance of precipitation47%
Record high85° (1993)
Record low69° (1971)
Sun, 2281° / 73°0.16Climate normal
81 °Climate normal

San Antonio, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high81°
Average low73°
Average precipitation0.16 in
Chance of precipitation47%
Record high87° (2002)
Record low68° (2017)
Mon, 2381° / 73°0.08Climate normal
81 °Climate normal

San Antonio, Monday, 23 November

Climate normal for this date — 60-year average.

Average high81°
Average low73°
Average precipitation0.08 in
Chance of precipitation52%
Record high86° (1997)
Record low69° (2021)
Tue, 2481° / 73°0.08Climate normal
81 °Climate normal

San Antonio, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high81°
Average low73°
Average precipitation0.08 in
Chance of precipitation37%
Record high86° (2018)
Record low69° (2021)
Wed, 2581° / 73°0.07Climate normal
81 °Climate normal

San Antonio, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high81°
Average low73°
Average precipitation0.07 in
Chance of precipitation48%
Record high86° (2002)
Record low69° (2018)
Thu, 2681° / 73°0.06Climate normal
81 °Climate normal

San Antonio, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high81°
Average low73°
Average precipitation0.06 in
Chance of precipitation38%
Record high86° (2019)
Record low71° (1962)

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, PR 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, PR 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.