Monthly outlook for San Ramón, PR: average high 85.9°, average low 74.5°. That is 0.7° above the climate normal for October. Precipitation is expected on 11 days (about 1.8 inches), against a normal of 9 days and 2.1 inches. The warmest day looks like 30 October (89.6°), the coolest 31 October (69.1°).
85.9°/74.5°
Average high / low
+0.7°
Above normal
11 / 9
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
86.3°
84.9°
+0.8°
8 November – 17 November
85.2°
84.4°
+0.4°
18 November – 27 November
at normal
84.4°
—
October records over 66 years
92.7°8 October 2006All-time high
66.7°2 October 2025All-time low
Climate normals and records are computed from the nearest reference point — Sabana Grande (3 mi).
Fri, 3090° / 74°0.01
90 °
San Ramón, Friday, 30 October
Light rain. High 90°, low 74°.
Pressure29.94 inHg
Wind0.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point68°
Sat, 3188° / 69°0.42
88 °
San Ramón, Saturday, 31 October
Heavy rain. High 88°, low 69°.
Pressure29.94 inHg
Wind1.3 mph S
Humidity61%
Visibility3.8 mi
Dew point73°
Sun, 0186° / 72°0.11
86 °
San Ramón, Sunday, 1 November
Light rain. High 86°, low 72°.
Pressure29.94 inHg
Wind0.5 mph SW
Humidity68%
Visibility6.2 mi
Dew point75°
Mon, 0285° / 73°0.07
85 °
San Ramón, Monday, 2 November
Light rain. High 85°, low 73°.
Pressure29.88 inHg
Wind10.5 mph SE
Humidity73%
Visibility6.2 mi
Dew point74°
Tue, 0386° / 74°0.14
86 °
San Ramón, Tuesday, 3 November
Light rain. High 86°, low 74°.
Pressure29.91 inHg
Wind8.8 mph SE
Humidity70%
Visibility—
Dew point73°
Wed, 0485° / 73°0.19
85 °
San Ramón, Wednesday, 4 November
Light rain. High 85°, low 73°.
Pressure29.88 inHg
Wind10.6 mph S
Humidity68%
Visibility—
Dew point71°
Thu, 0585° / 76°0.07
85 °
San Ramón, Thursday, 5 November
Light rain. High 85°, low 76°.
Pressure29.85 inHg
Wind10.4 mph SW
Humidity72%
Visibility—
Dew point73°
Fri, 0684° / 77°0.07
84 °
San Ramón, Friday, 6 November
Light rain. High 84°, low 77°.
Pressure29.88 inHg
Wind9.1 mph SW
Humidity70%
Visibility—
Dew point72°
Sat, 0785° / 75°0.01
85 °
San Ramón, Saturday, 7 November
Light rain. High 85°, low 75°.
Pressure29.97 inHg
Wind8.7 mph S
Humidity64%
Visibility—
Dew point70°
Sun, 0885° / 76°0.12
85 °
San Ramón, Sunday, 8 November
Light rain. High 85°, low 76°.
Pressure30.00 inHg
Wind5.6 mph S
Humidity65%
Visibility—
Dew point71°
Mon, 0985° / 76°0.37
85 °
San Ramón, Monday, 9 November
Rain. High 85°, low 76°.
Pressure30.03 inHg
Wind6.8 mph S
Humidity63%
Visibility—
Dew point70°
Tue, 1085° / 75°0
85 °
San Ramón, Tuesday, 10 November
Clear. High 85°, low 75°.
Pressure30.00 inHg
Wind7.4 mph S
Humidity61%
Visibility—
Dew point68°
Wed, 1185° / 75°0
85 °
San Ramón, Wednesday, 11 November
Clear. High 85°, low 75°.
Pressure29.94 inHg
Wind10.3 mph S
Humidity59%
Visibility—
Dew point67°
Thu, 1285° / 76°0.02
85 °
San Ramón, Thursday, 12 November
Light rain. High 85°, low 76°.
Pressure29.94 inHg
Wind9 mph S
Humidity63%
Visibility—
Dew point70°
Fri, 1386° / 75°0.04
86 °
San Ramón, Friday, 13 November
Light rain. High 86°, low 75°.
Pressure29.94 inHg
Wind10.6 mph SE
Humidity61%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1484° / 74°0.06
84 °
San Ramón, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.06 in
Chance of precipitation37%
Record high89° (1980)
Record low70° (2020)
Sun, 1584° / 74°0.08
84 °
San Ramón, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.08 in
Chance of precipitation43%
Record high89° (2015)
Record low68° (2020)
Mon, 1684° / 74°0.07
84 °
San Ramón, Monday, 16 November
Climate normal for this date — 60-year average.
Average high84°
Average low74°
Average precipitation0.07 in
Chance of precipitation37%
Record high88° (1967)
Record low68° (2021)
Tue, 1785° / 74°0.08
85 °
San Ramón, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.08 in
Chance of precipitation37%
Record high91° (2021)
Record low68° (2021)
Wed, 1885° / 74°0.1
85 °
San Ramón, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high85°
Average low74°
Average precipitation0.1 in
Chance of precipitation43%
Record high90° (1962)
Record low67° (2025)
Thu, 1985° / 73°0.11
85 °
San Ramón, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.11 in
Chance of precipitation42%
Record high89° (1962)
Record low66° (2018)
Fri, 2084° / 73°0.08
84 °
San Ramón, Friday, 20 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.08 in
Chance of precipitation33%
Record high89° (1964)
Record low68° (2025)
Sat, 2184° / 73°0.07
84 °
San Ramón, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.07 in
Chance of precipitation37%
Record high90° (1980)
Record low65° (2025)
Sun, 2284° / 73°0.12
84 °
San Ramón, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.12 in
Chance of precipitation42%
Record high89° (1980)
Record low64° (2025)
Mon, 2384° / 73°0.08
84 °
San Ramón, Monday, 23 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.08 in
Chance of precipitation40%
Record high90° (1995)
Record low65° (2025)
Tue, 2485° / 73°0.07
85 °
San Ramón, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.07 in
Chance of precipitation33%
Record high90° (2009)
Record low65° (2025)
Wed, 2584° / 73°0.06
84 °
San Ramón, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.06 in
Chance of precipitation38%
Record high90° (1995)
Record low66° (2025)
Thu, 2684° / 73°0.06
84 °
San Ramón, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.06 in
Chance of precipitation28%
Record high89° (1967)
Record low67° (2025)
Fri, 2784° / 73°0.04
84 °
San Ramón, Friday, 27 November
Climate normal for this date — 60-year average.
Average high84°
Average low73°
Average precipitation0.04 in
Chance of precipitation25%
Record high90° (1995)
Record low65° (2021)
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 Ramón, 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 Ramón, 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.