Monthly outlook for Río Cañas, PR: average high 83.3°, average low 73.5°. That is 0.2° below the climate normal for October. Precipitation is expected on 13 days (about 4.7 inches), against a normal of 10 days and 2.2 inches. The warmest day looks like 18 October (86.9°), the coolest 21 October (68°).
83.3°/73.5°
Average high / low
−0.2°
Below normal
13 / 10
Wet days / normal
4.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
84.7°
83.7°
+0.6°
28 October – 6 November
81°
83.3°
-1.3°
7 November – 16 November
at normal
82.8°
—
October records over 66 years
92.3°19 October 2023All-time high
69.3°25 October 2008All-time low
Climate normals and records are computed from the nearest reference point — Las Ollas (2 mi).
Mon, 1986° / 74°0.28
86 °
Río Cañas, Monday, 19 October
Rain. High 86°, low 74°.
Pressure29.94 inHg
Wind5.1 mph S
Humidity73%
Visibility2.2 mi
Dew point72°
Tue, 2086° / 72°0.1
86 °
Río Cañas, Tuesday, 20 October
Light rain. High 86°, low 72°.
Pressure29.91 inHg
Wind6.1 mph S
Humidity68%
Visibility4.4 mi
Dew point71°
Wed, 2185° / 68°0.08
85 °
Río Cañas, Wednesday, 21 October
Light rain. High 85°, low 68°.
Pressure29.94 inHg
Wind5.8 mph S
Humidity57%
Visibility6.0 mi
Dew point68°
Thu, 2284° / 72°0.03
84 °
Río Cañas, Thursday, 22 October
Light rain. High 84°, low 72°.
Pressure29.97 inHg
Wind6.6 mph S
Humidity65%
Visibility6.2 mi
Dew point71°
Fri, 2382° / 73°0.17
82 °
Río Cañas, Friday, 23 October
Light rain. High 82°, low 73°.
Pressure30.03 inHg
Wind7.2 mph SE
Humidity76%
Visibility—
Dew point73°
Sat, 2483° / 74°0.09
83 °
Río Cañas, Saturday, 24 October
Light rain. High 83°, low 74°.
Pressure30.00 inHg
Wind8.4 mph SE
Humidity71%
Visibility—
Dew point71°
Sun, 2583° / 76°0.08
83 °
Río Cañas, Sunday, 25 October
Light rain. High 83°, low 76°.
Pressure29.94 inHg
Wind7.7 mph SE
Humidity70%
Visibility—
Dew point72°
Mon, 2685° / 76°0.16
85 °
Río Cañas, Monday, 26 October
Light rain. High 85°, low 76°.
Pressure29.97 inHg
Wind6.9 mph SE
Humidity66%
Visibility—
Dew point71°
Tue, 2786° / 74°0
86 °
Río Cañas, Tuesday, 27 October
Overcast. High 86°, low 74°.
Pressure29.97 inHg
Wind8.2 mph SE
Humidity56%
Visibility—
Dew point66°
Wed, 2886° / 75°0.13
86 °
Río Cañas, Wednesday, 28 October
Light rain. High 86°, low 75°.
Pressure29.94 inHg
Wind7.3 mph S
Humidity54%
Visibility—
Dew point66°
Thu, 2986° / 74°0.01
86 °
Río Cañas, Thursday, 29 October
Light rain. High 86°, low 74°.
Pressure29.91 inHg
Wind7.8 mph S
Humidity53%
Visibility—
Dew point65°
Fri, 3084° / 75°0.37
84 °
Río Cañas, Friday, 30 October
Rain. High 84°, low 75°.
Pressure29.88 inHg
Wind6 mph S
Humidity63%
Visibility—
Dew point69°
Sat, 3182° / 73°1.01
82 °
Río Cañas, Saturday, 31 October
Rain. High 82°, low 73°.
Pressure29.83 inHg
Wind6.4 mph E
Humidity70%
Visibility—
Dew point70°
Sun, 0175° / 73°0.88
75 °
Río Cañas, Sunday, 1 November
Rain. High 75°, low 73°.
Pressure29.80 inHg
Wind6.9 mph SE
Humidity90%
Visibility—
Dew point71°
Mon, 0274° / 72°1.12
74 °
Río Cañas, Monday, 2 November
Rain. High 74°, low 72°.
Pressure29.85 inHg
Wind7.3 mph SW
Humidity91%
Visibility—
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0383° / 74°0.13
83 °
Río Cañas, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.13 in
Chance of precipitation58%
Record high88° (2009)
Record low70° (1974)
Wed, 0483° / 74°0.13
83 °
Río Cañas, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.13 in
Chance of precipitation55%
Record high90° (2021)
Record low68° (2000)
Thu, 0583° / 74°0.16
83 °
Río Cañas, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.16 in
Chance of precipitation58%
Record high89° (1960)
Record low71° (1964)
Fri, 0683° / 74°0.15
83 °
Río Cañas, Friday, 6 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.15 in
Chance of precipitation55%
Record high89° (2019)
Record low69° (2000)
Sat, 0783° / 74°0.15
83 °
Río Cañas, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.15 in
Chance of precipitation53%
Record high88° (2021)
Record low70° (1971)
Sun, 0883° / 74°0.15
83 °
Río Cañas, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.15 in
Chance of precipitation70%
Record high87° (2021)
Record low70° (2014)
Mon, 0983° / 74°0.18
83 °
Río Cañas, Monday, 9 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.18 in
Chance of precipitation70%
Record high87° (2021)
Record low70° (1966)
Tue, 1082° / 74°0.14
82 °
Río Cañas, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high82°
Average low74°
Average precipitation0.14 in
Chance of precipitation67%
Record high88° (2025)
Record low67° (1984)
Wed, 1183° / 74°0.14
83 °
Río Cañas, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.14 in
Chance of precipitation50%
Record high90° (2021)
Record low66° (1984)
Thu, 1283° / 73°0.12
83 °
Río Cañas, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.12 in
Chance of precipitation45%
Record high92° (2021)
Record low67° (1984)
Fri, 1383° / 73°0.1
83 °
Río Cañas, Friday, 13 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.1 in
Chance of precipitation55%
Record high90° (2021)
Record low68° (1984)
Sat, 1483° / 73°0.06
83 °
Río Cañas, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.06 in
Chance of precipitation42%
Record high89° (2021)
Record low68° (1966)
Sun, 1583° / 74°0.09
83 °
Río Cañas, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high83°
Average low74°
Average precipitation0.09 in
Chance of precipitation53%
Record high88° (2021)
Record low70° (1979)
Mon, 1683° / 73°0.07
83 °
Río Cañas, Monday, 16 November
Climate normal for this date — 60-year average.
Average high83°
Average low73°
Average precipitation0.07 in
Chance of precipitation43%
Record high93° (2021)
Record low68° (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 Río Cañas, 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 Cañas, 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.