Monthly outlook for Lake Medina Shores, TX: average high 98.6°, average low 72.6°. That is 3° above the climate normal for August. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 21 August (101°), the coolest 19 August (68.6°).
98.6°/72.6°
Average high / low
+3°
Above normal
1 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
98.2°
93.3°
+2.7°
19 August – 28 August
99.3°
92.6°
+3.7°
29 August – 7 September
at normal
90.1°
—
August records over 66 years
108.7°28 August 2011All-time high
63.3°25 August 1966All-time low
Climate normals and records are computed from the nearest reference point — Bandera (8 mi).
Mon, 1097° / 73°0
97 °
Lake Medina Shores, Monday, 10 August
Clear. High 97°, low 73°.
Pressure30.03 inHg
Wind11.1 mph S
Humidity48%
Visibility6.2 mi
Dew point67°
Tue, 1199° / 73°0
99 °
Lake Medina Shores, Tuesday, 11 August
Mostly clear. High 99°, low 73°.
Pressure30.03 inHg
Wind14 mph S
Humidity44%
Visibility6.2 mi
Dew point66°
Wed, 12100° / 73°0
100 °
Lake Medina Shores, Wednesday, 12 August
Mostly clear. High 100°, low 73°.
Pressure29.94 inHg
Wind15.3 mph S
Humidity45%
Visibility6.2 mi
Dew point67°
Thu, 13100° / 74°0
100 °
Lake Medina Shores, Thursday, 13 August
Partly cloudy. High 100°, low 74°.
Pressure29.94 inHg
Wind16 mph S
Humidity47%
Visibility6.2 mi
Dew point68°
Fri, 1499° / 73°0
99 °
Lake Medina Shores, Friday, 14 August
Partly cloudy. High 99°, low 73°.
Pressure30.00 inHg
Wind20 mph SE
Humidity37%
Visibility—
Dew point61°
Sat, 1597° / 75°0
97 °
Lake Medina Shores, Saturday, 15 August
Overcast. High 97°, low 75°.
Pressure30.09 inHg
Wind18.7 mph SE
Humidity43%
Visibility—
Dew point64°
Sun, 1698° / 72°0
98 °
Lake Medina Shores, Sunday, 16 August
Overcast. High 98°, low 72°.
Pressure30.09 inHg
Wind17.6 mph SE
Humidity40%
Visibility—
Dew point62°
Mon, 1798° / 72°0
98 °
Lake Medina Shores, Monday, 17 August
Partly cloudy. High 98°, low 72°.
Pressure30.00 inHg
Wind17.8 mph SE
Humidity36%
Visibility—
Dew point59°
Tue, 1899° / 72°0
99 °
Lake Medina Shores, Tuesday, 18 August
Clear. High 99°, low 72°.
Pressure30.00 inHg
Wind16.4 mph SE
Humidity35%
Visibility—
Dew point59°
Wed, 1998° / 69°0
98 °
Lake Medina Shores, Wednesday, 19 August
Mostly clear. High 98°, low 69°.
Pressure30.03 inHg
Wind10.4 mph SE
Humidity32%
Visibility—
Dew point56°
Thu, 20100° / 71°0
100 °
Lake Medina Shores, Thursday, 20 August
Mostly clear. High 100°, low 71°.
Pressure29.97 inHg
Wind7.8 mph S
Humidity29%
Visibility—
Dew point55°
Fri, 21101° / 71°0
101 °
Lake Medina Shores, Friday, 21 August
Clear. High 101°, low 71°.
Pressure29.94 inHg
Wind13.8 mph SE
Humidity30%
Visibility—
Dew point56°
Sat, 22100° / 71°0
100 °
Lake Medina Shores, Saturday, 22 August
Clear. High 100°, low 71°.
Pressure29.94 inHg
Wind9.6 mph SE
Humidity29%
Visibility—
Dew point55°
Sun, 2399° / 74°0
99 °
Lake Medina Shores, Sunday, 23 August
Overcast. High 99°, low 74°.
Pressure29.97 inHg
Wind14 mph SE
Humidity40%
Visibility—
Dew point63°
Mon, 2498° / 73°0.17
98 °
Lake Medina Shores, Monday, 24 August
Light rain. High 98°, low 73°.
Pressure30.03 inHg
Wind17.1 mph S
Humidity43%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2592° / 74°0.03
92 °
Lake Medina Shores, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high92°
Average low74°
Average precipitation0.03 in
Chance of precipitation15%
Record high101° (2023)
Record low63° (1966)
Wed, 2692° / 73°0.04
92 °
Lake Medina Shores, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high92°
Average low73°
Average precipitation0.04 in
Chance of precipitation25%
Record high103° (2023)
Record low67° (1961)
Thu, 2792° / 73°0.07
92 °
Lake Medina Shores, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high92°
Average low73°
Average precipitation0.07 in
Chance of precipitation27%
Record high104° (2011)
Record low66° (1961)
Fri, 2892° / 73°0.06
92 °
Lake Medina Shores, Friday, 28 August
Climate normal for this date — 60-year average.
Average high92°
Average low73°
Average precipitation0.06 in
Chance of precipitation33%
Record high109° (2011)
Record low67° (1992)
Sat, 2991° / 73°0.12
91 °
Lake Medina Shores, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high91°
Average low73°
Average precipitation0.12 in
Chance of precipitation35%
Record high105° (2011)
Record low67° (1992)
Sun, 3091° / 73°0.12
91 °
Lake Medina Shores, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high91°
Average low73°
Average precipitation0.12 in
Chance of precipitation35%
Record high103° (2011)
Record low65° (1986)
Mon, 3191° / 73°0.11
91 °
Lake Medina Shores, Monday, 31 August
Climate normal for this date — 60-year average.
Average high91°
Average low73°
Average precipitation0.11 in
Chance of precipitation40%
Record high100° (2000)
Record low64° (2017)
Tue, 0191° / 73°0.06
91 °
Lake Medina Shores, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high91°
Average low73°
Average precipitation0.06 in
Chance of precipitation27%
Record high101° (2000)
Record low67° (2017)
Wed, 0291° / 73°0.09
91 °
Lake Medina Shores, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high91°
Average low73°
Average precipitation0.09 in
Chance of precipitation30%
Record high102° (2000)
Record low62° (1987)
Thu, 0390° / 73°0.15
90 °
Lake Medina Shores, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high90°
Average low73°
Average precipitation0.15 in
Chance of precipitation33%
Record high102° (2000)
Record low61° (1974)
Fri, 0490° / 72°0.1
90 °
Lake Medina Shores, Friday, 4 September
Climate normal for this date — 60-year average.
Average high90°
Average low72°
Average precipitation0.1 in
Chance of precipitation32%
Record high105° (2000)
Record low58° (1974)
Sat, 0590° / 72°0.07
90 °
Lake Medina Shores, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high90°
Average low72°
Average precipitation0.07 in
Chance of precipitation32%
Record high107° (2000)
Record low55° (1974)
Sun, 0689° / 71°0.1
89 °
Lake Medina Shores, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high89°
Average low71°
Average precipitation0.1 in
Chance of precipitation33%
Record high102° (2000)
Record low54° (1974)
Mon, 0788° / 71°0.22
88 °
Lake Medina Shores, Monday, 7 September
Climate normal for this date — 60-year average.
Average high88°
Average low71°
Average precipitation0.22 in
Chance of precipitation30%
Record high100° (2012)
Record low57° (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 Lake Medina Shores, TX 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 Lake Medina Shores, TX 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.