As of 13:59 AST

Weather in Cayey, PR

83°Current weather

Cayey, Saturday, 10 October, 13:59

Light rain. Feels like 89°. High 83°, low 73°.

Pressure29.97 inHg
Wind2 mph W
Humidity74%
Visibility4.3 mi
Dew point74°

Monthly outlook for Cayey, PR: average high 84°, average low 71.1°. That is 1.6° above the climate normal for October. Precipitation is expected on 13 days (about 2.3 inches), against a normal of 12 days and 2.6 inches. The warmest day looks like 16 October (86.6°), the coolest 23 October (69.3°).

84°/71.1°
Average high / low
+1.6°
Above normal
13 / 12
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October84.2°81.4°+1.6°
20 October – 29 October83.7°80.8°+1.6°
30 October – 8 Novemberat normal80.2°—

October records over 66 years

86.5°12 October 2024All-time high
64.2°30 October 2018All-time low
Sun, 1184° / 71°0.13Rain
84 °Rain

Cayey, Sunday, 11 October

Rain. High 84°, low 71°.

Pressure30.03 inHg
Wind7.3 mph SE
Humidity69%
Visibility6.2 mi
Dew point70°
Mon, 1284° / 71°0.17Rain
84 °Rain

Cayey, Monday, 12 October

Rain. High 84°, low 71°.

Pressure29.97 inHg
Wind6.7 mph E
Humidity68%
Visibility6.2 mi
Dew point71°
Tue, 1382° / 72°0.37Heavy rain
82 °Heavy rain

Cayey, Tuesday, 13 October

Heavy rain. High 82°, low 72°.

Pressure29.94 inHg
Wind5.4 mph E
Humidity76%
Visibility6.2 mi
Dew point73°
Wed, 1484° / 72°0.1Light rain
84 °Light rain

Cayey, Wednesday, 14 October

Light rain. High 84°, low 72°.

Pressure29.97 inHg
Wind5.6 mph E
Humidity74%
Visibility6.2 mi
Dew point72°
Thu, 1583° / 73°0.17Light rain
83 °Light rain

Cayey, Thursday, 15 October

Light rain. High 83°, low 73°.

Pressure30.03 inHg
Wind6.3 mph NE
Humidity73%
Visibility—
Dew point72°
Fri, 1687° / 72°0Partly cloudy
87 °Partly cloudy

Cayey, Friday, 16 October

Partly cloudy. High 87°, low 72°.

Pressure29.94 inHg
Wind9.6 mph E
Humidity59%
Visibility—
Dew point67°
Sat, 1784° / 72°0.1Light rain
84 °Light rain

Cayey, Saturday, 17 October

Light rain. High 84°, low 72°.

Pressure29.97 inHg
Wind9.8 mph SE
Humidity53%
Visibility—
Dew point64°
Sun, 1885° / 71°0.02Light rain
85 °Light rain

Cayey, Sunday, 18 October

Light rain. High 85°, low 71°.

Pressure29.97 inHg
Wind10.8 mph SE
Humidity63%
Visibility—
Dew point67°
Mon, 1985° / 71°0.06Light rain
85 °Light rain

Cayey, Monday, 19 October

Light rain. High 85°, low 71°.

Pressure29.97 inHg
Wind9.4 mph SE
Humidity57%
Visibility—
Dew point66°
Tue, 2085° / 70°0.24Light rain
85 °Light rain

Cayey, Tuesday, 20 October

Light rain. High 85°, low 70°.

Pressure29.94 inHg
Wind6.9 mph SE
Humidity56%
Visibility—
Dew point65°
Wed, 2184° / 70°0.22Light rain
84 °Light rain

Cayey, Wednesday, 21 October

Light rain. High 84°, low 70°.

Pressure29.91 inHg
Wind6.5 mph S
Humidity57%
Visibility—
Dew point65°
Thu, 2283° / 70°0.16Light rain
83 °Light rain

Cayey, Thursday, 22 October

Light rain. High 83°, low 70°.

Pressure29.91 inHg
Wind4.5 mph SW
Humidity57%
Visibility—
Dew point65°
Fri, 2385° / 69°0.03Light rain
85 °Light rain

Cayey, Friday, 23 October

Light rain. High 85°, low 69°.

Pressure29.94 inHg
Wind5.8 mph S
Humidity55%
Visibility—
Dew point64°
Sat, 2483° / 71°0.2Rain
83 °Rain

Cayey, Saturday, 24 October

Rain. High 83°, low 71°.

Pressure29.94 inHg
Wind9.9 mph SE
Humidity64%
Visibility—
Dew point68°
Sun, 2583° / 71°0.15Light rain
83 °Light rain

Cayey, Sunday, 25 October

Light rain. High 83°, low 71°.

Pressure29.91 inHg
Wind12.2 mph S
Humidity66%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2681° / 71°0.19Climate normal
81 °Climate normal

Cayey, Monday, 26 October

Climate normal for this date — 60-year average.

Average high81°
Average low71°
Average precipitation0.19 in
Chance of precipitation75%
Record high85° (2024)
Record low67° (2021)
Tue, 2781° / 71°0.2Climate normal
81 °Climate normal

Cayey, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high81°
Average low71°
Average precipitation0.2 in
Chance of precipitation67%
Record high84° (2024)
Record low66° (2021)
Wed, 2881° / 71°0.17Climate normal
81 °Climate normal

Cayey, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high81°
Average low71°
Average precipitation0.17 in
Chance of precipitation67%
Record high85° (2024)
Record low68° (1970)
Thu, 2981° / 71°0.15Climate normal
81 °Climate normal

Cayey, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high81°
Average low71°
Average precipitation0.15 in
Chance of precipitation75%
Record high84° (2009)
Record low65° (2021)
Fri, 3081° / 71°0.17Climate normal
81 °Climate normal

Cayey, Friday, 30 October

Climate normal for this date — 60-year average.

Average high81°
Average low71°
Average precipitation0.17 in
Chance of precipitation72%
Record high83° (2014)
Record low64° (2018)
Sat, 3181° / 71°0.14Climate normal
81 °Climate normal

Cayey, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high81°
Average low71°
Average precipitation0.14 in
Chance of precipitation70%
Record high83° (2012)
Record low66° (2021)
Sun, 0180° / 71°0.17Climate normal
80 °Climate normal

Cayey, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high80°
Average low71°
Average precipitation0.17 in
Chance of precipitation63%
Record high84° (1960)
Record low66° (1976)
Mon, 0280° / 71°0.15Climate normal
80 °Climate normal

Cayey, Monday, 2 November

Climate normal for this date — 60-year average.

Average high80°
Average low71°
Average precipitation0.15 in
Chance of precipitation72%
Record high84° (1965)
Record low66° (1976)
Tue, 0380° / 71°0.14Climate normal
80 °Climate normal

Cayey, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high80°
Average low71°
Average precipitation0.14 in
Chance of precipitation65%
Record high84° (1960)
Record low67° (1974)
Wed, 0480° / 70°0.15Climate normal
80 °Climate normal

Cayey, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high80°
Average low70°
Average precipitation0.15 in
Chance of precipitation63%
Record high84° (1960)
Record low64° (2000)
Thu, 0580° / 70°0.17Climate normal
80 °Climate normal

Cayey, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high80°
Average low70°
Average precipitation0.17 in
Chance of precipitation72%
Record high85° (1960)
Record low66° (2022)
Fri, 0680° / 71°0.19Climate normal
80 °Climate normal

Cayey, Friday, 6 November

Climate normal for this date — 60-year average.

Average high80°
Average low71°
Average precipitation0.19 in
Chance of precipitation63%
Record high83° (1960)
Record low66° (2000)
Sat, 0780° / 70°0.15Climate normal
80 °Climate normal

Cayey, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high80°
Average low70°
Average precipitation0.15 in
Chance of precipitation60%
Record high83° (2021)
Record low67° (2021)
Sun, 0880° / 70°0.15Climate normal
80 °Climate normal

Cayey, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high80°
Average low70°
Average precipitation0.15 in
Chance of precipitation73%
Record high83° (2021)
Record low64° (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 Cayey, 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 Cayey, 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.