As of 07:15 AST

Weather in Guaydía, PR

78°Current weather

Guaydía, Sunday, 18 October, 07:15

Clear. Feels like 80°. High 85°, low 76°.

Pressure29.94 inHg
Wind1 mph N
Humidity86%
Visibility6.2 mi
Dew point74°

Monthly outlook for Guaydía, PR: average high 85.1°, average low 73°. That is 0.4° above the climate normal for October. Precipitation is expected on 14 days (about 2.1 inches), against a normal of 11 days and 2.2 inches. The warmest day looks like 30 October (87.7°), the coolest 19 October (69°).

85.1°/73°
Average high / low
+0.4°
Above normal
14 / 11
Wet days / normal
2.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October83.8°84.5°-0.4°
28 October – 6 November87.2°84°+1.8°
7 November – 16 Novemberat normal83.6°—

October records over 66 years

92.7°12 October 2024All-time high
70°25 October 2008All-time low

Climate normals and records are computed from the nearest reference point — Guayanilla (0 mi).

Mon, 1987° / 69°0.1Light rain
87 °Light rain

Guaydía, Monday, 19 October

Light rain. High 87°, low 69°.

Pressure29.91 inHg
Wind7.6 mph SE
Humidity60%
Visibility6.2 mi
Dew point70°
Tue, 2082° / 69°0.17Rain
82 °Rain

Guaydía, Tuesday, 20 October

Rain. High 82°, low 69°.

Pressure29.94 inHg
Wind6.3 mph SE
Humidity77%
Visibility5.4 mi
Dew point73°
Wed, 2183° / 69°0.06Light rain
83 °Light rain

Guaydía, Wednesday, 21 October

Light rain. High 83°, low 69°.

Pressure29.91 inHg
Wind6.7 mph SE
Humidity65%
Visibility6.2 mi
Dew point72°
Thu, 2282° / 70°0.23Rain
82 °Rain

Guaydía, Thursday, 22 October

Rain. High 82°, low 70°.

Pressure29.97 inHg
Wind8.3 mph SE
Humidity69%
Visibility—
Dew point69°
Fri, 2382° / 70°0.06Light rain
82 °Light rain

Guaydía, Friday, 23 October

Light rain. High 82°, low 70°.

Pressure30.00 inHg
Wind8.1 mph SE
Humidity75%
Visibility—
Dew point70°
Sat, 2481° / 76°0.27Light rain
81 °Light rain

Guaydía, Saturday, 24 October

Light rain. High 81°, low 76°.

Pressure29.94 inHg
Wind10.5 mph SE
Humidity85%
Visibility—
Dew point75°
Sun, 2584° / 76°0.11Light rain
84 °Light rain

Guaydía, Sunday, 25 October

Light rain. High 84°, low 76°.

Pressure29.94 inHg
Wind9.9 mph SE
Humidity72%
Visibility—
Dew point73°
Mon, 2686° / 76°0.05Light rain
86 °Light rain

Guaydía, Monday, 26 October

Light rain. High 86°, low 76°.

Pressure29.97 inHg
Wind9.2 mph SE
Humidity63%
Visibility—
Dew point71°
Tue, 2787° / 75°0.15Rain
87 °Rain

Guaydía, Tuesday, 27 October

Rain. High 87°, low 75°.

Pressure30.00 inHg
Wind5.9 mph S
Humidity59%
Visibility—
Dew point69°
Wed, 2887° / 74°0.04Light rain
87 °Light rain

Guaydía, Wednesday, 28 October

Light rain. High 87°, low 74°.

Pressure29.94 inHg
Wind5.5 mph S
Humidity56%
Visibility—
Dew point68°
Thu, 2987° / 74°0Overcast
87 °Overcast

Guaydía, Thursday, 29 October

Overcast. High 87°, low 74°.

Pressure29.94 inHg
Wind7.7 mph S
Humidity49%
Visibility—
Dew point64°
Fri, 3088° / 73°0.15Rain
88 °Rain

Guaydía, Friday, 30 October

Rain. High 88°, low 73°.

Pressure29.91 inHg
Wind6 mph SE
Humidity50%
Visibility—
Dew point65°
Sat, 3187° / 74°0.14Light rain
87 °Light rain

Guaydía, Saturday, 31 October

Light rain. High 87°, low 74°.

Pressure29.94 inHg
Wind8.7 mph SE
Humidity61%
Visibility—
Dew point70°
Sun, 0187° / 73°0.16Light rain
87 °Light rain

Guaydía, Sunday, 1 November

Light rain. High 87°, low 73°.

Pressure29.94 inHg
Wind6.8 mph SE
Humidity56%
Visibility—
Dew point68°
Mon, 0287° / 73°0.2Rain
87 °Rain

Guaydía, Monday, 2 November

Rain. High 87°, low 73°.

Pressure29.91 inHg
Wind5.6 mph S
Humidity50%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0384° / 75°0.13Climate normal
84 °Climate normal

Guaydía, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.13 in
Chance of precipitation58%
Record high89° (2009)
Record low70° (1974)
Wed, 0484° / 74°0.13Climate normal
84 °Climate normal

Guaydía, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.13 in
Chance of precipitation55%
Record high88° (2009)
Record low69° (2000)
Thu, 0584° / 75°0.14Climate normal
84 °Climate normal

Guaydía, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.14 in
Chance of precipitation53%
Record high89° (1960)
Record low70° (2025)
Fri, 0684° / 75°0.14Climate normal
84 °Climate normal

Guaydía, Friday, 6 November

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.14 in
Chance of precipitation57%
Record high88° (1960)
Record low70° (2000)
Sat, 0784° / 74°0.17Climate normal
84 °Climate normal

Guaydía, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.17 in
Chance of precipitation53%
Record high88° (1993)
Record low71° (1971)
Sun, 0884° / 74°0.13Climate normal
84 °Climate normal

Guaydía, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.13 in
Chance of precipitation67%
Record high88° (1993)
Record low71° (2014)
Mon, 0984° / 75°0.18Climate normal
84 °Climate normal

Guaydía, Monday, 9 November

Climate normal for this date — 60-year average.

Average high84°
Average low75°
Average precipitation0.18 in
Chance of precipitation65%
Record high88° (1992)
Record low71° (2000)
Tue, 1083° / 74°0.13Climate normal
83 °Climate normal

Guaydía, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.13 in
Chance of precipitation58%
Record high89° (1980)
Record low68° (2000)
Wed, 1184° / 74°0.13Climate normal
84 °Climate normal

Guaydía, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.13 in
Chance of precipitation57%
Record high89° (1980)
Record low67° (1984)
Thu, 1284° / 74°0.13Climate normal
84 °Climate normal

Guaydía, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.13 in
Chance of precipitation48%
Record high90° (2021)
Record low68° (1984)
Fri, 1384° / 74°0.1Climate normal
84 °Climate normal

Guaydía, Friday, 13 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.1 in
Chance of precipitation52%
Record high88° (2021)
Record low68° (1984)
Sat, 1483° / 74°0.07Climate normal
83 °Climate normal

Guaydía, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.07 in
Chance of precipitation40%
Record high88° (2024)
Record low69° (1966)
Sun, 1584° / 74°0.09Climate normal
84 °Climate normal

Guaydía, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.09 in
Chance of precipitation52%
Record high88° (2021)
Record low70° (1979)
Mon, 1683° / 74°0.07Climate normal
83 °Climate normal

Guaydía, Monday, 16 November

Climate normal for this date — 60-year average.

Average high83°
Average low74°
Average precipitation0.07 in
Chance of precipitation45%
Record high90° (2021)
Record low69° (1966)

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 Guaydía, 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 Guaydía, 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.