Monthly outlook for El Salto, PR: average high 91.7°, average low 71.2°. That is 3.4° above the climate normal for August. Precipitation is expected on 7 days (about 1.3 inches), against a normal of 12 days and 2.5 inches. The warmest day looks like 15 August (94.7°), the coolest 18 August (69.4°).
91.7°/71.2°
Average high / low
+3.4°
Above normal
7 / 12
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
91.3°
85.7°
+3.1°
19 August – 28 August
92.5°
85.4°
+3.9°
29 August – 7 September
at normal
85.2°
—
August records over 66 years
93.2°28 August 2023All-time high
68.9°25 August 1969All-time low
Climate normals and records are computed from the nearest reference point — Quebrada (7 mi).
Mon, 1088° / 74°0.02
88 °
El Salto, Monday, 10 August
Light rain. High 88°, low 74°.
Pressure30.03 inHg
Wind10.2 mph E
Humidity38%
Visibility6.2 mi
Dew point64°
Tue, 1192° / 72°0.45
92 °
El Salto, Tuesday, 11 August
Rain. High 92°, low 72°.
Pressure30.00 inHg
Wind6.6 mph NE
Humidity45%
Visibility6.2 mi
Dew point67°
Wed, 1290° / 71°0.12
90 °
El Salto, Wednesday, 12 August
Light rain. High 90°, low 71°.
Pressure30.00 inHg
Wind4.5 mph E
Humidity44%
Visibility6.2 mi
Dew point66°
Thu, 1394° / 72°0
94 °
El Salto, Thursday, 13 August
Mostly clear. High 94°, low 72°.
Pressure30.03 inHg
Wind9.3 mph SE
Humidity44%
Visibility—
Dew point64°
Fri, 1494° / 70°0
94 °
El Salto, Friday, 14 August
Clear. High 94°, low 70°.
Pressure30.09 inHg
Wind13 mph NE
Humidity39%
Visibility—
Dew point60°
Sat, 1595° / 72°0
95 °
El Salto, Saturday, 15 August
Clear. High 95°, low 72°.
Pressure30.06 inHg
Wind14.6 mph E
Humidity39%
Visibility—
Dew point60°
Sun, 1692° / 71°0.1
92 °
El Salto, Sunday, 16 August
Light rain. High 92°, low 71°.
Pressure30.03 inHg
Wind14.4 mph N
Humidity41%
Visibility—
Dew point62°
Mon, 1791° / 71°0.01
91 °
El Salto, Monday, 17 August
Light rain. High 91°, low 71°.
Pressure29.97 inHg
Wind8.9 mph NE
Humidity35%
Visibility—
Dew point57°
Tue, 1892° / 69°0.08
92 °
El Salto, Tuesday, 18 August
Light rain. High 92°, low 69°.
Pressure30.03 inHg
Wind7.3 mph N
Humidity38%
Visibility—
Dew point60°
Wed, 1993° / 69°0.01
93 °
El Salto, Wednesday, 19 August
Light rain. High 93°, low 69°.
Pressure30.03 inHg
Wind9 mph NW
Humidity39%
Visibility—
Dew point61°
Thu, 2091° / 71°0.01
91 °
El Salto, Thursday, 20 August
Light rain. High 91°, low 71°.
Pressure30.00 inHg
Wind6.4 mph NW
Humidity44%
Visibility—
Dew point63°
Fri, 2192° / 70°0.01
92 °
El Salto, Friday, 21 August
Light rain. High 92°, low 70°.
Pressure29.97 inHg
Wind7.6 mph NW
Humidity39%
Visibility—
Dew point61°
Sat, 2293° / 72°0.05
93 °
El Salto, Saturday, 22 August
Light rain. High 93°, low 72°.
Pressure29.97 inHg
Wind8.1 mph NW
Humidity40%
Visibility—
Dew point62°
Sun, 2392° / 70°0.21
92 °
El Salto, Sunday, 23 August
Rain. High 92°, low 70°.
Pressure29.97 inHg
Wind7.2 mph N
Humidity40%
Visibility—
Dew point62°
Mon, 2493° / 71°0.16
93 °
El Salto, Monday, 24 August
Rain. High 93°, low 71°.
Pressure30.00 inHg
Wind5.1 mph E
Humidity37%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 73°0.14
86 °
El Salto, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low73°
Average precipitation0.14 in
Chance of precipitation72%
Record high90° (2019)
Record low69° (1969)
Wed, 2685° / 73°0.18
85 °
El Salto, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.18 in
Chance of precipitation73%
Record high91° (1994)
Record low71° (2019)
Thu, 2785° / 73°0.14
85 °
El Salto, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.14 in
Chance of precipitation68%
Record high90° (2023)
Record low71° (2012)
Fri, 2885° / 73°0.18
85 °
El Salto, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.18 in
Chance of precipitation80%
Record high93° (2023)
Record low70° (2015)
Sat, 2985° / 73°0.15
85 °
El Salto, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.15 in
Chance of precipitation72%
Record high91° (2023)
Record low70° (1990)
Sun, 3085° / 73°0.23
85 °
El Salto, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.23 in
Chance of precipitation70%
Record high90° (2023)
Record low71° (2022)
Mon, 3185° / 73°0.17
85 °
El Salto, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.17 in
Chance of precipitation77%
Record high91° (2023)
Record low69° (2021)
Tue, 0185° / 73°0.19
85 °
El Salto, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.19 in
Chance of precipitation80%
Record high90° (2023)
Record low70° (1976)
Wed, 0285° / 73°0.19
85 °
El Salto, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.19 in
Chance of precipitation90%
Record high89° (1965)
Record low69° (1986)
Thu, 0385° / 73°0.16
85 °
El Salto, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.16 in
Chance of precipitation77%
Record high91° (2024)
Record low70° (1965)
Fri, 0485° / 73°0.17
85 °
El Salto, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.17 in
Chance of precipitation72%
Record high91° (2021)
Record low70° (2018)
Sat, 0585° / 73°0.27
85 °
El Salto, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.27 in
Chance of precipitation77%
Record high90° (2023)
Record low67° (1961)
Sun, 0685° / 73°0.2
85 °
El Salto, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.2 in
Chance of precipitation75%
Record high89° (2025)
Record low69° (1961)
Mon, 0785° / 73°0.17
85 °
El Salto, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low73°
Average precipitation0.17 in
Chance of precipitation72%
Record high90° (2023)
Record low70° (1973)
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 El Salto, 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 El Salto, 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.