Monthly outlook for Medina, PR: average high 89.2°, average low 71.2°. That is 0.6° above the climate normal for August. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 11 days and 2.1 inches. The warmest day looks like 20 August (92.3°), the coolest 23 August (69°).
89.2°/71.2°
Average high / low
+0.6°
Above normal
1 / 11
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
88.9°
88.3°
+0.4°
18 August – 27 August
89.8°
88.2°
+0.9°
28 August – 6 September
at normal
88.1°
—
August records over 66 years
94.3°24 August 2023All-time high
70°31 August 2021All-time low
Climate normals and records are computed from the nearest reference point — Pájaros (7 mi).
Sun, 0987° / 72°0
87 °
Medina, Sunday, 9 August
Partly cloudy. High 87°, low 72°.
Pressure30.03 inHg
Wind14.2 mph E
Humidity48%
Visibility6.2 mi
Dew point67°
Mon, 1091° / 72°0
91 °
Medina, Monday, 10 August
Partly cloudy. High 91°, low 72°.
Pressure30.06 inHg
Wind12.4 mph E
Humidity44%
Visibility6.2 mi
Dew point65°
Tue, 1190° / 71°0
90 °
Medina, Tuesday, 11 August
Partly cloudy. High 90°, low 71°.
Pressure30.03 inHg
Wind10.6 mph E
Humidity45%
Visibility6.2 mi
Dew point65°
Wed, 1291° / 72°0.02
91 °
Medina, Wednesday, 12 August
Light rain. High 91°, low 72°.
Pressure30.03 inHg
Wind10.1 mph SE
Humidity53%
Visibility6.2 mi
Dew point68°
Thu, 1387° / 71°0.02
87 °
Medina, Thursday, 13 August
Light rain. High 87°, low 71°.
Pressure30.09 inHg
Wind13.8 mph E
Humidity53%
Visibility—
Dew point65°
Fri, 1488° / 72°0.02
88 °
Medina, Friday, 14 August
Light rain. High 88°, low 72°.
Pressure30.12 inHg
Wind14.6 mph E
Humidity46%
Visibility—
Dew point61°
Sat, 1590° / 72°0.01
90 °
Medina, Saturday, 15 August
Light rain. High 90°, low 72°.
Pressure30.09 inHg
Wind16.4 mph E
Humidity47%
Visibility—
Dew point62°
Sun, 1689° / 72°0.03
89 °
Medina, Sunday, 16 August
Light rain. High 89°, low 72°.
Pressure30.06 inHg
Wind15 mph E
Humidity49%
Visibility—
Dew point64°
Mon, 1790° / 71°0.03
90 °
Medina, Monday, 17 August
Light rain. High 90°, low 71°.
Pressure30.03 inHg
Wind14.7 mph NE
Humidity53%
Visibility—
Dew point66°
Tue, 1884° / 72°0.38
84 °
Medina, Tuesday, 18 August
Rain. High 84°, low 72°.
Pressure30.00 inHg
Wind10.3 mph NE
Humidity64%
Visibility—
Dew point69°
Wed, 1989° / 71°0
89 °
Medina, Wednesday, 19 August
Overcast. High 89°, low 71°.
Pressure30.00 inHg
Wind10.9 mph S
Humidity49%
Visibility—
Dew point64°
Thu, 2092° / 71°0.02
92 °
Medina, Thursday, 20 August
Light rain. High 92°, low 71°.
Pressure30.03 inHg
Wind9 mph SE
Humidity50%
Visibility—
Dew point65°
Fri, 2191° / 70°0
91 °
Medina, Friday, 21 August
Partly cloudy. High 91°, low 70°.
Pressure30.03 inHg
Wind9.4 mph SE
Humidity55%
Visibility—
Dew point67°
Sat, 2290° / 70°0
90 °
Medina, Saturday, 22 August
Partly cloudy. High 90°, low 70°.
Pressure30.03 inHg
Wind10 mph E
Humidity55%
Visibility—
Dew point67°
Sun, 2392° / 69°0.01
92 °
Medina, Sunday, 23 August
Light rain. High 92°, low 69°.
Pressure30.00 inHg
Wind10.1 mph E
Humidity49%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2488° / 76°0.19
88 °
Medina, Monday, 24 August
Climate normal for this date — 60-year average.
Average high88°
Average low76°
Average precipitation0.19 in
Chance of precipitation75%
Record high94° (2023)
Record low73° (1963)
Tue, 2588° / 76°0.13
88 °
Medina, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low76°
Average precipitation0.13 in
Chance of precipitation68%
Record high93° (2019)
Record low73° (2024)
Wed, 2688° / 75°0.14
88 °
Medina, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.14 in
Chance of precipitation70%
Record high94° (2019)
Record low73° (1965)
Thu, 2788° / 75°0.11
88 °
Medina, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.11 in
Chance of precipitation67%
Record high93° (2002)
Record low73° (1971)
Fri, 2888° / 75°0.17
88 °
Medina, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.17 in
Chance of precipitation80%
Record high94° (2023)
Record low73° (2022)
Sat, 2988° / 76°0.12
88 °
Medina, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high88°
Average low76°
Average precipitation0.12 in
Chance of precipitation68%
Record high92° (1994)
Record low73° (2022)
Sun, 3088° / 76°0.22
88 °
Medina, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low76°
Average precipitation0.22 in
Chance of precipitation70%
Record high93° (1967)
Record low73° (2018)
Mon, 3188° / 75°0.15
88 °
Medina, Monday, 31 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.15 in
Chance of precipitation67%
Record high92° (2001)
Record low70° (2021)
Tue, 0188° / 75°0.14
88 °
Medina, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.14 in
Chance of precipitation75%
Record high93° (1967)
Record low72° (2021)
Wed, 0288° / 75°0.13
88 °
Medina, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.13 in
Chance of precipitation78%
Record high92° (1967)
Record low72° (1986)
Thu, 0388° / 75°0.13
88 °
Medina, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.13 in
Chance of precipitation68%
Record high93° (1967)
Record low73° (2020)
Fri, 0488° / 75°0.12
88 °
Medina, Friday, 4 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.12 in
Chance of precipitation70%
Record high94° (2021)
Record low73° (1982)
Sat, 0588° / 75°0.25
88 °
Medina, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.25 in
Chance of precipitation72%
Record high94° (2023)
Record low71° (1961)
Sun, 0688° / 75°0.24
88 °
Medina, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.24 in
Chance of precipitation68%
Record high93° (2012)
Record low72° (2023)
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 Medina, 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 Medina, 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.