Monthly outlook for Salinas, PR: average high 86.5°, average low 76.5°. That is 1° above the climate normal for October. Precipitation is expected on 14 days (about 4.2 inches), against a normal of 11 days and 2.6 inches. The warmest day looks like 9 October (96.4°), the coolest 13 October (73°).
86.5°/76.5°
Average high / low
+1°
Above normal
14 / 11
Wet days / normal
4.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
88.8°
84.8°
+2.2°
18 October – 27 October
82.8°
84.5°
-0.9°
28 October – 6 November
at normal
83.9°
—
October records over 66 years
94.6°2 October 2023All-time high
71.8°30 October 2018All-time low
Fri, 0996° / 78°0.04
96 °
Salinas, Friday, 9 October
Light rain. High 96°, low 78°.
Pressure29.97 inHg
Wind12.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point71°
Sat, 1090° / 76°0.26
90 °
Salinas, Saturday, 10 October
Rain. High 90°, low 76°.
Pressure29.97 inHg
Wind7.3 mph SE
Humidity60%
Visibility6.2 mi
Dew point74°
Sun, 1188° / 74°0.02
88 °
Salinas, Sunday, 11 October
Light rain. High 88°, low 74°.
Pressure30.00 inHg
Wind11.9 mph SE
Humidity60%
Visibility6.2 mi
Dew point73°
Mon, 1288° / 74°0.04
88 °
Salinas, Monday, 12 October
Light rain. High 88°, low 74°.
Pressure29.94 inHg
Wind10.1 mph SE
Humidity59%
Visibility6.2 mi
Dew point72°
Tue, 1390° / 73°0.05
90 °
Salinas, Tuesday, 13 October
Light rain. High 90°, low 73°.
Pressure29.91 inHg
Wind8.6 mph SE
Humidity55%
Visibility—
Dew point70°
Wed, 1489° / 76°0.16
89 °
Salinas, Wednesday, 14 October
Light rain. High 89°, low 76°.
Pressure29.94 inHg
Wind14.3 mph E
Humidity61%
Visibility—
Dew point71°
Thu, 1584° / 78°0.43
84 °
Salinas, Thursday, 15 October
Rain. High 84°, low 78°.
Pressure29.97 inHg
Wind10.7 mph NE
Humidity76%
Visibility—
Dew point74°
Fri, 1687° / 78°0.16
87 °
Salinas, Friday, 16 October
Light rain. High 87°, low 78°.
Pressure29.91 inHg
Wind14 mph SE
Humidity63%
Visibility—
Dew point71°
Sat, 1786° / 79°0.32
86 °
Salinas, Saturday, 17 October
Light rain. High 86°, low 79°.
Pressure29.88 inHg
Wind13.5 mph SE
Humidity65%
Visibility—
Dew point72°
Sun, 1884° / 78°0.42
84 °
Salinas, Sunday, 18 October
Rain. High 84°, low 78°.
Pressure29.91 inHg
Wind10 mph SE
Humidity66%
Visibility—
Dew point70°
Mon, 1981° / 75°0.81
81 °
Salinas, Monday, 19 October
Rain. High 81°, low 75°.
Pressure29.91 inHg
Wind9.1 mph E
Humidity67%
Visibility—
Dew point68°
Tue, 2083° / 76°0.59
83 °
Salinas, Tuesday, 20 October
Rain. High 83°, low 76°.
Pressure29.91 inHg
Wind8.4 mph SE
Humidity66%
Visibility—
Dew point70°
Wed, 2182° / 76°0.36
82 °
Salinas, Wednesday, 21 October
Light rain. High 82°, low 76°.
Pressure29.94 inHg
Wind7.8 mph S
Humidity78%
Visibility—
Dew point73°
Thu, 2282° / 76°0.38
82 °
Salinas, Thursday, 22 October
Rain. High 82°, low 76°.
Pressure29.91 inHg
Wind7.8 mph S
Humidity74%
Visibility—
Dew point72°
Fri, 2385° / 78°0.13
85 °
Salinas, Friday, 23 October
Light rain. High 85°, low 78°.
Pressure29.91 inHg
Wind6.3 mph S
Humidity73%
Visibility—
Dew point73°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2484° / 76°0.13
84 °
Salinas, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.13 in
Chance of precipitation72%
Record high90° (2024)
Record low74° (1972)
Sun, 2584° / 76°0.14
84 °
Salinas, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.14 in
Chance of precipitation70%
Record high89° (2024)
Record low74° (1972)
Mon, 2684° / 76°0.18
84 °
Salinas, Monday, 26 October
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.18 in
Chance of precipitation75%
Record high90° (2024)
Record low73° (1991)
Tue, 2784° / 77°0.19
84 °
Salinas, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high84°
Average low77°
Average precipitation0.19 in
Chance of precipitation67%
Record high90° (2024)
Record low73° (1981)
Wed, 2884° / 77°0.17
84 °
Salinas, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high84°
Average low77°
Average precipitation0.17 in
Chance of precipitation63%
Record high92° (2024)
Record low73° (1970)
Thu, 2984° / 76°0.15
84 °
Salinas, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.15 in
Chance of precipitation73%
Record high88° (2019)
Record low73° (2018)
Fri, 3084° / 76°0.16
84 °
Salinas, Friday, 30 October
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.16 in
Chance of precipitation68%
Record high89° (2019)
Record low72° (2018)
Sat, 3184° / 76°0.13
84 °
Salinas, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.13 in
Chance of precipitation72%
Record high89° (2019)
Record low74° (1961)
Sun, 0184° / 76°0.16
84 °
Salinas, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.16 in
Chance of precipitation62%
Record high89° (2020)
Record low71° (1976)
Mon, 0284° / 76°0.15
84 °
Salinas, Monday, 2 November
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.15 in
Chance of precipitation67%
Record high90° (2021)
Record low73° (1976)
Tue, 0384° / 76°0.14
84 °
Salinas, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.14 in
Chance of precipitation65%
Record high87° (2018)
Record low72° (1974)
Wed, 0484° / 76°0.15
84 °
Salinas, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.15 in
Chance of precipitation62%
Record high90° (2021)
Record low72° (2000)
Thu, 0584° / 76°0.17
84 °
Salinas, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.17 in
Chance of precipitation70%
Record high88° (2021)
Record low73° (2025)
Fri, 0684° / 76°0.18
84 °
Salinas, Friday, 6 November
Climate normal for this date — 60-year average.
Average high84°
Average low76°
Average precipitation0.18 in
Chance of precipitation63%
Record high89° (2019)
Record low74° (1974)
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 Salinas, 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 Salinas, 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.