As of 19:46 AST

Weather in San Gerardo, PR

84°Current weather

San Gerardo, Wednesday, 21 October, 19:46

Mostly clear. Feels like 92°. High 89°, low 75°.

Pressure29.94 inHg
Wind8.1 mph S
Humidity78%
Visibility6.2 mi
Dew point76°

Monthly outlook for San Gerardo, PR: average high 88.3°, average low 76.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 8 days (about 1.1 inches), against a normal of 13 days and 3.1 inches. The warmest day looks like 26 October (91.8°), the coolest 5 November (73.6°).

88.3°/76.5°
Average high / low
+1.4°
Above normal
8 / 13
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October89.6°86.1°+1.9°
31 October – 9 November86.1°85.1°+0.6°
10 November – 19 Novemberat normal84.3°—

October records over 66 years

95.5°24 October 2024All-time high
69.1°29 October 2021All-time low

Climate normals and records are computed from the nearest reference point — San Juan (2 mi).

Thu, 2289° / 77°0.01Light rain
89 °Light rain

San Gerardo, Thursday, 22 October

Light rain. High 89°, low 77°.

Pressure29.94 inHg
Wind5 mph SE
Humidity60%
Visibility6.2 mi
Dew point74°
Fri, 2391° / 78°0Overcast
91 °Overcast

San Gerardo, Friday, 23 October

Overcast. High 91°, low 78°.

Pressure29.94 inHg
Wind7.5 mph E
Humidity56%
Visibility6.2 mi
Dew point73°
Sat, 2489° / 79°0.07Light rain
89 °Light rain

San Gerardo, Saturday, 24 October

Light rain. High 89°, low 79°.

Pressure29.94 inHg
Wind8.5 mph SE
Humidity61%
Visibility3.5 mi
Dew point74°
Sun, 2591° / 79°0.04Light rain
91 °Light rain

San Gerardo, Sunday, 25 October

Light rain. High 91°, low 79°.

Pressure29.91 inHg
Wind8.9 mph SE
Humidity59%
Visibility6.2 mi
Dew point74°
Mon, 2692° / 79°0Overcast
92 °Overcast

San Gerardo, Monday, 26 October

Overcast. High 92°, low 79°.

Pressure29.97 inHg
Wind9 mph SE
Humidity57%
Visibility—
Dew point71°
Tue, 2789° / 78°0.01Light rain
89 °Light rain

San Gerardo, Tuesday, 27 October

Light rain. High 89°, low 78°.

Pressure29.97 inHg
Wind12.7 mph E
Humidity60%
Visibility—
Dew point71°
Wed, 2889° / 77°0Light rain
89 °Light rain

San Gerardo, Wednesday, 28 October

Light rain. High 89°, low 77°.

Pressure29.97 inHg
Wind12.3 mph E
Humidity61%
Visibility—
Dew point71°
Thu, 2989° / 75°0Overcast
89 °Overcast

San Gerardo, Thursday, 29 October

Overcast. High 89°, low 75°.

Pressure29.94 inHg
Wind11.6 mph E
Humidity49%
Visibility—
Dew point65°
Fri, 3089° / 76°0.04Light rain
89 °Light rain

San Gerardo, Friday, 30 October

Light rain. High 89°, low 76°.

Pressure29.94 inHg
Wind11.8 mph E
Humidity54%
Visibility—
Dew point68°
Sat, 3188° / 77°0.07Light rain
88 °Light rain

San Gerardo, Saturday, 31 October

Light rain. High 88°, low 77°.

Pressure29.97 inHg
Wind12.6 mph E
Humidity66%
Visibility—
Dew point71°
Sun, 0188° / 76°0.1Light rain
88 °Light rain

San Gerardo, Sunday, 1 November

Light rain. High 88°, low 76°.

Pressure29.97 inHg
Wind13.5 mph E
Humidity60%
Visibility—
Dew point70°
Mon, 0288° / 76°0.08Light rain
88 °Light rain

San Gerardo, Monday, 2 November

Light rain. High 88°, low 76°.

Pressure29.94 inHg
Wind12.1 mph NE
Humidity60%
Visibility—
Dew point69°
Tue, 0383° / 76°0.48Rain
83 °Rain

San Gerardo, Tuesday, 3 November

Rain. High 83°, low 76°.

Pressure29.97 inHg
Wind10.9 mph E
Humidity77%
Visibility—
Dew point73°
Wed, 0486° / 75°0.05Light rain
86 °Light rain

San Gerardo, Wednesday, 4 November

Light rain. High 86°, low 75°.

Pressure29.94 inHg
Wind11.7 mph NE
Humidity53%
Visibility—
Dew point65°
Thu, 0585° / 74°0.03Light rain
85 °Light rain

San Gerardo, Thursday, 5 November

Light rain. High 85°, low 74°.

Pressure29.94 inHg
Wind11.3 mph E
Humidity58%
Visibility—
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0685° / 74°0.2Climate normal
85 °Climate normal

San Gerardo, Friday, 6 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.2 in
Chance of precipitation75%
Record high91° (1960)
Record low71° (2018)
Sat, 0785° / 74°0.23Climate normal
85 °Climate normal

San Gerardo, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.23 in
Chance of precipitation73%
Record high91° (2021)
Record low70° (2018)
Sun, 0885° / 74°0.22Climate normal
85 °Climate normal

San Gerardo, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.22 in
Chance of precipitation85%
Record high91° (2021)
Record low70° (2021)
Mon, 0984° / 74°0.24Climate normal
84 °Climate normal

San Gerardo, Monday, 9 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.24 in
Chance of precipitation82%
Record high89° (2006)
Record low70° (1996)
Tue, 1084° / 74°0.17Climate normal
84 °Climate normal

San Gerardo, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.17 in
Chance of precipitation77%
Record high90° (2025)
Record low70° (1966)
Wed, 1185° / 73°0.2Climate normal
85 °Climate normal

San Gerardo, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high85°
Average low73°
Average precipitation0.2 in
Chance of precipitation73%
Record high90° (2019)
Record low69° (2000)
Thu, 1284° / 74°0.18Climate normal
84 °Climate normal

San Gerardo, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.18 in
Chance of precipitation72%
Record high89° (2019)
Record low69° (1966)
Fri, 1385° / 73°0.15Climate normal
85 °Climate normal

San Gerardo, Friday, 13 November

Climate normal for this date — 60-year average.

Average high85°
Average low73°
Average precipitation0.15 in
Chance of precipitation78%
Record high90° (2019)
Record low70° (1982)
Sat, 1485° / 73°0.12Climate normal
85 °Climate normal

San Gerardo, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high85°
Average low73°
Average precipitation0.12 in
Chance of precipitation73%
Record high90° (2021)
Record low70° (1966)
Sun, 1584° / 74°0.14Climate normal
84 °Climate normal

San Gerardo, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.14 in
Chance of precipitation72%
Record high90° (2025)
Record low70° (1966)
Mon, 1684° / 73°0.13Climate normal
84 °Climate normal

San Gerardo, Monday, 16 November

Climate normal for this date — 60-year average.

Average high84°
Average low73°
Average precipitation0.13 in
Chance of precipitation77%
Record high89° (2023)
Record low69° (1966)
Tue, 1784° / 73°0.15Climate normal
84 °Climate normal

San Gerardo, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high84°
Average low73°
Average precipitation0.15 in
Chance of precipitation75%
Record high90° (2023)
Record low70° (2004)
Wed, 1884° / 73°0.16Climate normal
84 °Climate normal

San Gerardo, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high84°
Average low73°
Average precipitation0.16 in
Chance of precipitation75%
Record high89° (2019)
Record low70° (2004)
Thu, 1984° / 73°0.15Climate normal
84 °Climate normal

San Gerardo, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high84°
Average low73°
Average precipitation0.15 in
Chance of precipitation72%
Record high89° (2019)
Record low69° (1961)

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 Gerardo, 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 Gerardo, 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.