As of 02:42 AST

Weather in Río Blanco, PR

78°Current weather

Río Blanco, Thursday, 15 October, 02:42

Overcast. Feels like 79°. High 84°, low 75°.

Pressure29.97 inHg
Wind0.8 mph S
Humidity88%
Visibility6.2 mi
Dew point74°

Monthly outlook for Río Blanco, PR: average high 81.8°, average low 70.9°. That is 1° below the climate normal for October. Precipitation is expected on 10 days (about 3.3 inches), against a normal of 13 days and 3.3 inches. The warmest day looks like 18 October (84.8°), the coolest 17 October (69.2°).

81.8°/70.9°
Average high / low
−1°
Below normal
10 / 13
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October83°83.7°-0.4°
25 October – 3 November79.8°83.1°-1.9°
4 November – 13 Novemberat normal82.2°—

October records over 66 years

88.7°2 October 2023All-time high
70.7°27 October 2022All-time low

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

Fri, 1684° / 72°0.07Light rain
84 °Light rain

Río Blanco, Friday, 16 October

Light rain. High 84°, low 72°.

Pressure29.94 inHg
Wind7.3 mph SE
Humidity65%
Visibility6.2 mi
Dew point72°
Sat, 1784° / 69°0.09Light rain
84 °Light rain

Río Blanco, Saturday, 17 October

Light rain. High 84°, low 69°.

Pressure29.97 inHg
Wind4.3 mph E
Humidity72%
Visibility6.2 mi
Dew point74°
Sun, 1885° / 70°0.09Light rain
85 °Light rain

Río Blanco, Sunday, 18 October

Light rain. High 85°, low 70°.

Pressure29.97 inHg
Wind3.2 mph SE
Humidity66%
Visibility6.2 mi
Dew point73°
Mon, 1984° / 70°0.11Light rain
84 °Light rain

Río Blanco, Monday, 19 October

Light rain. High 84°, low 70°.

Pressure29.97 inHg
Wind6.5 mph SE
Humidity66%
Visibility—
Dew point69°
Tue, 2083° / 69°0.03Light rain
83 °Light rain

Río Blanco, Tuesday, 20 October

Light rain. High 83°, low 69°.

Pressure29.91 inHg
Wind7.2 mph SE
Humidity69%
Visibility—
Dew point70°
Wed, 2183° / 71°0Clear
83 °Clear

Río Blanco, Wednesday, 21 October

Clear. High 83°, low 71°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity60%
Visibility—
Dew point66°
Thu, 2282° / 71°0.07Light rain
82 °Light rain

Río Blanco, Thursday, 22 October

Light rain. High 82°, low 71°.

Pressure29.94 inHg
Wind8.3 mph SE
Humidity72%
Visibility—
Dew point69°
Fri, 2381° / 73°0.17Light rain
81 °Light rain

Río Blanco, Friday, 23 October

Light rain. High 81°, low 73°.

Pressure29.97 inHg
Wind8.5 mph SE
Humidity73%
Visibility—
Dew point71°
Sat, 2479° / 73°0.76Rain
79 °Rain

Río Blanco, Saturday, 24 October

Rain. High 79°, low 73°.

Pressure29.97 inHg
Wind11.2 mph E
Humidity81%
Visibility—
Dew point72°
Sun, 2573° / 71°1.4Rain
73 °Rain

Río Blanco, Sunday, 25 October

Rain. High 73°, low 71°.

Pressure29.97 inHg
Wind6.2 mph SE
Humidity94%
Visibility—
Dew point70°
Mon, 2680° / 70°0.21Light rain
80 °Light rain

Río Blanco, Monday, 26 October

Light rain. High 80°, low 70°.

Pressure29.91 inHg
Wind5.8 mph E
Humidity71%
Visibility—
Dew point68°
Tue, 2781° / 70°0.19Light rain
81 °Light rain

Río Blanco, Tuesday, 27 October

Light rain. High 81°, low 70°.

Pressure29.88 inHg
Wind6.9 mph E
Humidity69%
Visibility—
Dew point68°
Wed, 2881° / 69°0.03Light rain
81 °Light rain

Río Blanco, Wednesday, 28 October

Light rain. High 81°, low 69°.

Pressure29.91 inHg
Wind5.7 mph SE
Humidity71%
Visibility—
Dew point69°
Thu, 2982° / 70°0.02Light rain
82 °Light rain

Río Blanco, Thursday, 29 October

Light rain. High 82°, low 70°.

Pressure29.91 inHg
Wind6.9 mph SE
Humidity64%
Visibility—
Dew point67°
Fri, 3081° / 71°0.02Light rain
81 °Light rain

Río Blanco, Friday, 30 October

Light rain. High 81°, low 71°.

Pressure29.85 inHg
Wind6.2 mph E
Humidity67%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3183° / 75°0.3Climate normal
83 °Climate normal

Río Blanco, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high83°
Average low75°
Average precipitation0.3 in
Chance of precipitation83%
Record high85° (2012)
Record low72° (2024)
Sun, 0183° / 75°0.22Climate normal
83 °Climate normal

Río Blanco, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high83°
Average low75°
Average precipitation0.22 in
Chance of precipitation87%
Record high87° (1960)
Record low71° (2024)
Mon, 0283° / 75°0.19Climate normal
83 °Climate normal

Río Blanco, Monday, 2 November

Climate normal for this date — 60-year average.

Average high83°
Average low75°
Average precipitation0.19 in
Chance of precipitation88%
Record high86° (1960)
Record low71° (2024)
Tue, 0383° / 75°0.18Climate normal
83 °Climate normal

Río Blanco, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high83°
Average low75°
Average precipitation0.18 in
Chance of precipitation92%
Record high87° (1960)
Record low71° (1974)
Wed, 0482° / 75°0.19Climate normal
82 °Climate normal

Río Blanco, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.19 in
Chance of precipitation85%
Record high86° (1960)
Record low71° (2022)
Thu, 0582° / 75°0.22Climate normal
82 °Climate normal

Río Blanco, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.22 in
Chance of precipitation78%
Record high85° (1960)
Record low70° (2022)
Fri, 0683° / 75°0.22Climate normal
83 °Climate normal

Río Blanco, Friday, 6 November

Climate normal for this date — 60-year average.

Average high83°
Average low75°
Average precipitation0.22 in
Chance of precipitation80%
Record high86° (2011)
Record low71° (2018)
Sat, 0783° / 75°0.24Climate normal
83 °Climate normal

Río Blanco, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high83°
Average low75°
Average precipitation0.24 in
Chance of precipitation78%
Record high86° (1987)
Record low72° (2018)
Sun, 0882° / 75°0.26Climate normal
82 °Climate normal

Río Blanco, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.26 in
Chance of precipitation87%
Record high85° (1981)
Record low71° (2021)
Mon, 0982° / 75°0.26Climate normal
82 °Climate normal

Río Blanco, Monday, 9 November

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.26 in
Chance of precipitation83%
Record high85° (2006)
Record low72° (1996)
Tue, 1082° / 75°0.2Climate normal
82 °Climate normal

Río Blanco, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.2 in
Chance of precipitation80%
Record high85° (1963)
Record low71° (1974)
Wed, 1182° / 75°0.24Climate normal
82 °Climate normal

Río Blanco, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.24 in
Chance of precipitation77%
Record high85° (1987)
Record low71° (2000)
Thu, 1282° / 75°0.2Climate normal
82 °Climate normal

Río Blanco, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.2 in
Chance of precipitation77%
Record high85° (1963)
Record low71° (1981)
Fri, 1382° / 75°0.16Climate normal
82 °Climate normal

Río Blanco, Friday, 13 November

Climate normal for this date — 60-year average.

Average high82°
Average low75°
Average precipitation0.16 in
Chance of precipitation83%
Record high86° (2024)
Record low72° (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 Río Blanco, 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 Río Blanco, 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.