As of 17:43 AST

Weather in Bayamoncito, PR

79°Current weather

Bayamoncito, Saturday, 10 October, 17:43

Mostly clear. Feels like 79°. High 84°, low 73°.

Pressure29.97 inHg
Wind2 mph NW
Humidity78%
Visibility6.2 mi
Dew point72°

Monthly outlook for Bayamoncito, PR: average high 84.9°, average low 71.5°. That is 0.1° above the climate normal for October. Precipitation is expected on 13 days (about 2.0 inches), against a normal of 12 days and 2.8 inches. The warmest day looks like 12 October (87.3°), the coolest 21 October (69.4°).

84.9°/71.5°
Average high / low
+0.1°
Above normal
13 / 12
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October85.5°85°+0.3°
20 October – 29 October84°84.3°-0.2°
30 October – 8 Novemberat normal83.6°—

October records over 66 years

92.1°12 October 2024All-time high
68.5°30 October 2018All-time low

Climate normals and records are computed from the nearest reference point — Comerío (4 mi).

Sun, 1184° / 70°0.15Rain
84 °Rain

Bayamoncito, Sunday, 11 October

Rain. High 84°, low 70°.

Pressure30.03 inHg
Wind8.1 mph E
Humidity66%
Visibility6.2 mi
Dew point71°
Mon, 1287° / 72°0.12Rain
87 °Rain

Bayamoncito, Monday, 12 October

Rain. High 87°, low 72°.

Pressure29.97 inHg
Wind6.1 mph E
Humidity71%
Visibility6.2 mi
Dew point74°
Tue, 1386° / 74°0.07Light rain
86 °Light rain

Bayamoncito, Tuesday, 13 October

Light rain. High 86°, low 74°.

Pressure29.97 inHg
Wind5 mph NE
Humidity69%
Visibility6.2 mi
Dew point72°
Wed, 1486° / 74°0.16Rain
86 °Rain

Bayamoncito, Wednesday, 14 October

Rain. High 86°, low 74°.

Pressure29.97 inHg
Wind5.7 mph E
Humidity64%
Visibility6.2 mi
Dew point71°
Thu, 1583° / 73°0.24Rain
83 °Rain

Bayamoncito, Thursday, 15 October

Rain. High 83°, low 73°.

Pressure30.00 inHg
Wind7.3 mph E
Humidity80%
Visibility—
Dew point75°
Fri, 1686° / 72°0.01Light rain
86 °Light rain

Bayamoncito, Friday, 16 October

Light rain. High 86°, low 72°.

Pressure29.94 inHg
Wind9.9 mph E
Humidity61%
Visibility—
Dew point68°
Sat, 1785° / 71°0.01Light rain
85 °Light rain

Bayamoncito, Saturday, 17 October

Light rain. High 85°, low 71°.

Pressure29.97 inHg
Wind10.4 mph SE
Humidity55%
Visibility—
Dew point65°
Sun, 1887° / 72°0.01Light rain
87 °Light rain

Bayamoncito, Sunday, 18 October

Light rain. High 87°, low 72°.

Pressure29.97 inHg
Wind10.3 mph SE
Humidity56%
Visibility—
Dew point66°
Mon, 1986° / 71°0.14Light rain
86 °Light rain

Bayamoncito, Monday, 19 October

Light rain. High 86°, low 71°.

Pressure29.97 inHg
Wind6.9 mph E
Humidity56%
Visibility—
Dew point66°
Tue, 2085° / 70°0.27Rain
85 °Rain

Bayamoncito, Tuesday, 20 October

Rain. High 85°, low 70°.

Pressure29.94 inHg
Wind4.2 mph E
Humidity53%
Visibility—
Dew point64°
Wed, 2185° / 69°0.09Light rain
85 °Light rain

Bayamoncito, Wednesday, 21 October

Light rain. High 85°, low 69°.

Pressure29.91 inHg
Wind6.2 mph S
Humidity55%
Visibility—
Dew point65°
Thu, 2285° / 70°0.09Light rain
85 °Light rain

Bayamoncito, Thursday, 22 October

Light rain. High 85°, low 70°.

Pressure29.91 inHg
Wind7 mph S
Humidity53%
Visibility—
Dew point64°
Fri, 2381° / 70°0.12Light rain
81 °Light rain

Bayamoncito, Friday, 23 October

Light rain. High 81°, low 70°.

Pressure29.91 inHg
Wind10.7 mph S
Humidity66%
Visibility—
Dew point67°
Sat, 2482° / 69°0.29Rain
82 °Rain

Bayamoncito, Saturday, 24 October

Rain. High 82°, low 69°.

Pressure29.97 inHg
Wind11.3 mph S
Humidity68%
Visibility—
Dew point67°
Sun, 2585° / 72°0.07Light rain
85 °Light rain

Bayamoncito, Sunday, 25 October

Light rain. High 85°, low 72°.

Pressure30.00 inHg
Wind10.8 mph S
Humidity67%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2684° / 74°0.2Climate normal
84 °Climate normal

Bayamoncito, Monday, 26 October

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.2 in
Chance of precipitation85%
Record high89° (2024)
Record low71° (1981)
Tue, 2784° / 74°0.21Climate normal
84 °Climate normal

Bayamoncito, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.21 in
Chance of precipitation70%
Record high87° (2014)
Record low71° (1974)
Wed, 2884° / 74°0.19Climate normal
84 °Climate normal

Bayamoncito, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.19 in
Chance of precipitation67%
Record high88° (2024)
Record low71° (1970)
Thu, 2984° / 74°0.17Climate normal
84 °Climate normal

Bayamoncito, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.17 in
Chance of precipitation68%
Record high87° (1965)
Record low71° (1974)
Fri, 3084° / 74°0.18Climate normal
84 °Climate normal

Bayamoncito, Friday, 30 October

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.18 in
Chance of precipitation75%
Record high88° (2025)
Record low69° (2018)
Sat, 3184° / 74°0.17Climate normal
84 °Climate normal

Bayamoncito, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high84°
Average low74°
Average precipitation0.17 in
Chance of precipitation78%
Record high88° (2025)
Record low70° (2018)
Sun, 0184° / 73°0.18Climate normal
84 °Climate normal

Bayamoncito, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high84°
Average low73°
Average precipitation0.18 in
Chance of precipitation68%
Record high88° (1960)
Record low69° (1976)
Mon, 0284° / 73°0.17Climate normal
84 °Climate normal

Bayamoncito, Monday, 2 November

Climate normal for this date — 60-year average.

Average high84°
Average low73°
Average precipitation0.17 in
Chance of precipitation72%
Record high88° (1960)
Record low69° (1976)
Tue, 0383° / 73°0.15Climate normal
83 °Climate normal

Bayamoncito, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.15 in
Chance of precipitation78%
Record high88° (1960)
Record low70° (1974)
Wed, 0483° / 73°0.16Climate normal
83 °Climate normal

Bayamoncito, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.16 in
Chance of precipitation78%
Record high88° (2024)
Record low68° (2000)
Thu, 0583° / 73°0.16Climate normal
83 °Climate normal

Bayamoncito, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.16 in
Chance of precipitation72%
Record high89° (1960)
Record low69° (2000)
Fri, 0683° / 73°0.2Climate normal
83 °Climate normal

Bayamoncito, Friday, 6 November

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.2 in
Chance of precipitation65%
Record high88° (1960)
Record low68° (2018)
Sat, 0783° / 73°0.19Climate normal
83 °Climate normal

Bayamoncito, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.19 in
Chance of precipitation63%
Record high88° (2023)
Record low69° (2018)
Sun, 0883° / 73°0.18Climate normal
83 °Climate normal

Bayamoncito, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high83°
Average low73°
Average precipitation0.18 in
Chance of precipitation73%
Record high88° (2021)
Record low70° (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 Bayamoncito, 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 Bayamoncito, 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.