As of 17:17 AST

Weather in San Diego, PR

81°Current weather

San Diego, Friday, 30 October, 17:17

Light rain. Feels like 86°. High 85°, low 74°.

Pressure29.91 inHg
Wind3.4 mph SE
Humidity81%
Visibility6.2 mi
Dew point75°

Monthly outlook for San Diego, PR: average high 82.6°, average low 73°. That is 0.5° below the climate normal for October. Precipitation is expected on 14 days (about 5.8 inches), against a normal of 10 days and 2.4 inches. The warmest day looks like 31 October (85.9°), the coolest 14 November (70.2°).

82.6°/73°
Average high / low
−0.5°
Below normal
14 / 10
Wet days / normal
5.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November82.9°83.6°-0.4°
9 November – 18 November82.1°83.1°-0.6°
19 November – 28 Novemberat normal82.9°—

October records over 66 years

92.3°2 October 2023All-time high
68°2 October 2025All-time low

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

Sat, 3186° / 74°0.31Rain
86 °Rain

San Diego, Saturday, 31 October

Rain. High 86°, low 74°.

Pressure29.97 inHg
Wind5.4 mph SE
Humidity60%
Visibility5.4 mi
Dew point69°
Sun, 0185° / 72°0.15Rain
85 °Rain

San Diego, Sunday, 1 November

Rain. High 85°, low 72°.

Pressure29.97 inHg
Wind5.5 mph E
Humidity68%
Visibility4.7 mi
Dew point71°
Mon, 0283° / 73°0.3Rain
83 °Rain

San Diego, Monday, 2 November

Rain. High 83°, low 73°.

Pressure29.97 inHg
Wind7.1 mph SE
Humidity75%
Visibility6.2 mi
Dew point73°
Tue, 0383° / 72°0.17Light rain
83 °Light rain

San Diego, Tuesday, 3 November

Light rain. High 83°, low 72°.

Pressure29.97 inHg
Wind5.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point74°
Wed, 0483° / 72°0.38Rain
83 °Rain

San Diego, Wednesday, 4 November

Rain. High 83°, low 72°.

Pressure29.94 inHg
Wind4.5 mph SE
Humidity73%
Visibility—
Dew point72°
Thu, 0583° / 72°0.66Rain
83 °Rain

San Diego, Thursday, 5 November

Rain. High 83°, low 72°.

Pressure29.91 inHg
Wind4.7 mph S
Humidity73%
Visibility—
Dew point72°
Fri, 0681° / 75°0.28Light rain
81 °Light rain

San Diego, Friday, 6 November

Light rain. High 81°, low 75°.

Pressure29.91 inHg
Wind6.5 mph SE
Humidity75%
Visibility—
Dew point71°
Sat, 0781° / 74°0.39Light rain
81 °Light rain

San Diego, Saturday, 7 November

Light rain. High 81°, low 74°.

Pressure29.94 inHg
Wind9.1 mph SE
Humidity76%
Visibility—
Dew point72°
Sun, 0879° / 74°0.84Rain
79 °Rain

San Diego, Sunday, 8 November

Rain. High 79°, low 74°.

Pressure29.91 inHg
Wind10.2 mph S
Humidity86%
Visibility—
Dew point73°
Mon, 0976° / 75°1.09Rain
76 °Rain

San Diego, Monday, 9 November

Rain. High 76°, low 75°.

Pressure29.85 inHg
Wind17.8 mph SW
Humidity90%
Visibility—
Dew point73°
Tue, 1086° / 74°0.97Rain
86 °Rain

San Diego, Tuesday, 10 November

Rain. High 86°, low 74°.

Pressure29.83 inHg
Wind12.3 mph SW
Humidity66%
Visibility—
Dew point70°
Wed, 1183° / 73°0.12Light rain
83 °Light rain

San Diego, Wednesday, 11 November

Light rain. High 83°, low 73°.

Pressure29.91 inHg
Wind6 mph NE
Humidity69%
Visibility—
Dew point70°
Thu, 1283° / 73°0.05Light rain
83 °Light rain

San Diego, Thursday, 12 November

Light rain. High 83°, low 73°.

Pressure29.91 inHg
Wind5.8 mph SW
Humidity70%
Visibility—
Dew point70°
Fri, 1383° / 73°0.01Light rain
83 °Light rain

San Diego, Friday, 13 November

Light rain. High 83°, low 73°.

Pressure29.94 inHg
Wind5.3 mph S
Humidity69%
Visibility—
Dew point70°
Sat, 1482° / 70°0Partly cloudy
82 °Partly cloudy

San Diego, Saturday, 14 November

Partly cloudy. High 82°, low 70°.

Pressure29.97 inHg
Wind5.9 mph S
Humidity62%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1583° / 73°0.1Climate normal
83 °Climate normal

San Diego, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.1 in
Chance of precipitation55%
Record high88° (2019)
Record low67° (2025)
Mon, 1683° / 72°0.09Climate normal
83 °Climate normal

San Diego, Monday, 16 November

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.09 in
Chance of precipitation57%
Record high92° (2021)
Record low67° (1966)
Tue, 1783° / 73°0.13Climate normal
83 °Climate normal

San Diego, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.13 in
Chance of precipitation57%
Record high90° (2021)
Record low67° (2025)
Wed, 1883° / 73°0.1Climate normal
83 °Climate normal

San Diego, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.1 in
Chance of precipitation57%
Record high88° (2021)
Record low65° (1970)
Thu, 1983° / 73°0.1Climate normal
83 °Climate normal

San Diego, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.1 in
Chance of precipitation60%
Record high91° (2021)
Record low68° (1961)
Fri, 2083° / 72°0.07Climate normal
83 °Climate normal

San Diego, Friday, 20 November

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.07 in
Chance of precipitation48%
Record high92° (2021)
Record low69° (1969)
Sat, 2183° / 72°0.08Climate normal
83 °Climate normal

San Diego, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.08 in
Chance of precipitation55%
Record high88° (2018)
Record low68° (1971)
Sun, 2283° / 72°0.14Climate normal
83 °Climate normal

San Diego, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.14 in
Chance of precipitation68%
Record high88° (1989)
Record low67° (1971)
Mon, 2383° / 72°0.1Climate normal
83 °Climate normal

San Diego, Monday, 23 November

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.1 in
Chance of precipitation57%
Record high89° (1995)
Record low67° (2025)
Tue, 2483° / 72°0.1Climate normal
83 °Climate normal

San Diego, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.1 in
Chance of precipitation43%
Record high87° (1980)
Record low66° (2025)
Wed, 2583° / 72°0.07Climate normal
83 °Climate normal

San Diego, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.07 in
Chance of precipitation47%
Record high87° (2024)
Record low67° (1963)
Thu, 2683° / 72°0.09Climate normal
83 °Climate normal

San Diego, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.09 in
Chance of precipitation45%
Record high88° (2024)
Record low65° (1966)
Fri, 2783° / 72°0.07Climate normal
83 °Climate normal

San Diego, Friday, 27 November

Climate normal for this date — 60-year average.

Average high83°
Average low72°
Average precipitation0.07 in
Chance of precipitation48%
Record high89° (2019)
Record low66° (1966)
Sat, 2883° / 71°0.08Climate normal
83 °Climate normal

San Diego, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high83°
Average low71°
Average precipitation0.08 in
Chance of precipitation33%
Record high88° (1971)
Record low65° (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 Diego, 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 Diego, 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.