As of 16:19 AST

Weather in De Diego, PR

88°Current weather

De Diego, Thursday, 15 October, 16:19

Mostly clear. Feels like 100°. High 89°, low 77°.

Pressure29.85 inHg
Wind15 mph E
Humidity70%
Visibility6.2 mi
Dew point77°

Monthly outlook for De Diego, PR: average high 86.7°, average low 76.8°. That is 0.2° above the climate normal for October. Precipitation is expected on 12 days (about 4.1 inches), against a normal of 13 days and 3.0 inches. The warmest day looks like 22 October (91.3°), the coolest 20 October (75.4°).

86.7°/76.8°
Average high / low
+0.2°
Above normal
12 / 13
Wet days / normal
4.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October88°86.6°+0.7°
25 October – 3 November84.6°85.8°-0.6°
4 November – 13 Novemberat normal84.8°—

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).

Fri, 1686° / 80°0.05Light rain
86 °Light rain

De Diego, Friday, 16 October

Light rain. High 86°, low 80°.

Pressure29.94 inHg
Wind10.4 mph E
Humidity63%
Visibility6.2 mi
Dew point74°
Sat, 1787° / 77°0.04Light rain
87 °Light rain

De Diego, Saturday, 17 October

Light rain. High 87°, low 77°.

Pressure29.94 inHg
Wind7.3 mph NE
Humidity66%
Visibility5.8 mi
Dew point74°
Sun, 1887° / 76°0.13Rain
87 °Rain

De Diego, Sunday, 18 October

Rain. High 87°, low 76°.

Pressure29.94 inHg
Wind8 mph NE
Humidity67%
Visibility5.9 mi
Dew point74°
Mon, 1987° / 76°0.2Light rain
87 °Light rain

De Diego, Monday, 19 October

Light rain. High 87°, low 76°.

Pressure29.91 inHg
Wind6.9 mph NE
Humidity66%
Visibility6.2 mi
Dew point74°
Tue, 2087° / 75°0.11Light rain
87 °Light rain

De Diego, Tuesday, 20 October

Light rain. High 87°, low 75°.

Pressure29.91 inHg
Wind5.8 mph NE
Humidity68%
Visibility—
Dew point73°
Wed, 2190° / 76°0.02Light rain
90 °Light rain

De Diego, Wednesday, 21 October

Light rain. High 90°, low 76°.

Pressure29.88 inHg
Wind6.7 mph SE
Humidity57%
Visibility—
Dew point70°
Thu, 2291° / 76°0Light rain
91 °Light rain

De Diego, Thursday, 22 October

Light rain. High 91°, low 76°.

Pressure29.94 inHg
Wind11.9 mph SE
Humidity58%
Visibility—
Dew point71°
Fri, 2391° / 78°0Overcast
91 °Overcast

De Diego, Friday, 23 October

Overcast. High 91°, low 78°.

Pressure29.94 inHg
Wind13.9 mph S
Humidity54%
Visibility—
Dew point70°
Sat, 2484° / 79°0Light rain
84 °Light rain

De Diego, Saturday, 24 October

Light rain. High 84°, low 79°.

Pressure29.85 inHg
Wind16.3 mph S
Humidity71%
Visibility—
Dew point73°
Sun, 2589° / 77°0.35Rain
89 °Rain

De Diego, Sunday, 25 October

Rain. High 89°, low 77°.

Pressure29.85 inHg
Wind11.7 mph S
Humidity59%
Visibility—
Dew point71°
Mon, 2684° / 76°0.49Rain
84 °Rain

De Diego, Monday, 26 October

Rain. High 84°, low 76°.

Pressure29.94 inHg
Wind6.7 mph NE
Humidity69%
Visibility—
Dew point72°
Tue, 2782° / 77°0.89Rain
82 °Rain

De Diego, Tuesday, 27 October

Rain. High 82°, low 77°.

Pressure30.00 inHg
Wind7.9 mph NE
Humidity80%
Visibility—
Dew point74°
Wed, 2880° / 76°1.24Rain
80 °Rain

De Diego, Wednesday, 28 October

Rain. High 80°, low 76°.

Pressure29.97 inHg
Wind11 mph E
Humidity86%
Visibility—
Dew point75°
Thu, 2986° / 76°0.24Light rain
86 °Light rain

De Diego, Thursday, 29 October

Light rain. High 86°, low 76°.

Pressure29.97 inHg
Wind11.5 mph E
Humidity74%
Visibility—
Dew point73°
Fri, 3086° / 76°0.26Light rain
86 °Light rain

De Diego, Friday, 30 October

Light rain. High 86°, low 76°.

Pressure29.94 inHg
Wind9.6 mph E
Humidity66%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3185° / 74°0.23Climate normal
85 °Climate normal

De Diego, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.23 in
Chance of precipitation85%
Record high91° (2025)
Record low70° (2018)
Sun, 0185° / 74°0.22Climate normal
85 °Climate normal

De Diego, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.22 in
Chance of precipitation83%
Record high92° (1960)
Record low70° (1976)
Mon, 0285° / 74°0.17Climate normal
85 °Climate normal

De Diego, Monday, 2 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.17 in
Chance of precipitation87%
Record high93° (1960)
Record low71° (1961)
Tue, 0385° / 74°0.17Climate normal
85 °Climate normal

De Diego, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.17 in
Chance of precipitation90%
Record high93° (1960)
Record low71° (1974)
Wed, 0485° / 74°0.19Climate normal
85 °Climate normal

De Diego, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.19 in
Chance of precipitation82%
Record high90° (1960)
Record low71° (2017)
Thu, 0585° / 74°0.18Climate normal
85 °Climate normal

De Diego, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high85°
Average low74°
Average precipitation0.18 in
Chance of precipitation77%
Record high91° (1960)
Record low71° (2022)
Fri, 0685° / 74°0.2Climate normal
85 °Climate normal

De Diego, 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

De Diego, 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

De Diego, 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

De Diego, 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

De Diego, 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

De Diego, 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

De Diego, 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

De Diego, 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)

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 De 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 De 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.