Monthly outlook for Round Top, TX: average high 80.9°, average low 68.2°. That is 1° above the climate normal for October. Precipitation is expected on 8 days (about 2.7 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 13 October (92°), the coolest 18 October (53°).
80.9°/68.2°
Average high / low
+1°
Above normal
8 / 4
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
81.7°
80°
+0.9°
23 October – 1 November
79.4°
76.5°
+1.6°
2 November – 11 November
at normal
73°
—
October records over 66 years
97.7°15 October 2024All-time high
33.8°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Industry (13 mi).
Wed, 1491° / 76°0.2
91 °
Round Top, Wednesday, 14 October
Rain. High 91°, low 76°.
Pressure29.97 inHg
Wind12.7 mph S
Humidity57%
Visibility6.1 mi
Dew point74°
Thu, 1590° / 71°0
90 °
Round Top, Thursday, 15 October
Partly cloudy. High 90°, low 71°.
Pressure30.00 inHg
Wind8.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point68°
Fri, 1678° / 64°0.31
78 °
Round Top, Friday, 16 October
Rain. High 78°, low 64°.
Pressure30.24 inHg
Wind18.3 mph N
Humidity53%
Visibility6.2 mi
Dew point55°
Sat, 1770° / 57°0
70 °
Round Top, Saturday, 17 October
Overcast. High 70°, low 57°.
Pressure30.36 inHg
Wind16.8 mph N
Humidity37%
Visibility—
Dew point39°
Sun, 1875° / 53°0
75 °
Round Top, Sunday, 18 October
Clear. High 75°, low 53°.
Pressure30.24 inHg
Wind6.9 mph NE
Humidity33%
Visibility—
Dew point39°
Mon, 1984° / 67°0
84 °
Round Top, Monday, 19 October
Overcast. High 84°, low 67°.
Pressure30.09 inHg
Wind10 mph NE
Humidity50%
Visibility—
Dew point58°
Tue, 2080° / 67°0.02
80 °
Round Top, Tuesday, 20 October
Light rain. High 80°, low 67°.
Pressure29.97 inHg
Wind12.3 mph E
Humidity72%
Visibility—
Dew point68°
Wed, 2181° / 73°0.14
81 °
Round Top, Wednesday, 21 October
Light rain. High 81°, low 73°.
Pressure29.91 inHg
Wind17.9 mph SE
Humidity74%
Visibility—
Dew point70°
Thu, 2278° / 72°0.19
78 °
Round Top, Thursday, 22 October
Light rain. High 78°, low 72°.
Pressure29.88 inHg
Wind12.5 mph SE
Humidity83%
Visibility—
Dew point72°
Fri, 2374° / 70°1.24
74 °
Round Top, Friday, 23 October
Heavy rain. High 74°, low 70°.
Pressure29.97 inHg
Wind13.3 mph SE
Humidity95%
Visibility—
Dew point71°
Sat, 2481° / 72°0.07
81 °
Round Top, Saturday, 24 October
Light rain. High 81°, low 72°.
Pressure30.06 inHg
Wind11.7 mph SE
Humidity73%
Visibility—
Dew point70°
Sun, 2585° / 71°0.01
85 °
Round Top, Sunday, 25 October
Light rain. High 85°, low 71°.
Pressure29.94 inHg
Wind8.9 mph SE
Humidity58%
Visibility—
Dew point67°
Mon, 2683° / 70°0.46
83 °
Round Top, Monday, 26 October
Rain. High 83°, low 70°.
Pressure29.94 inHg
Wind9.1 mph N
Humidity67%
Visibility—
Dew point68°
Tue, 2779° / 67°0.01
79 °
Round Top, Tuesday, 27 October
Light rain. High 79°, low 67°.
Pressure30.06 inHg
Wind12.1 mph N
Humidity67%
Visibility—
Dew point63°
Wed, 2874° / 62°0
74 °
Round Top, Wednesday, 28 October
Overcast. High 74°, low 62°.
Pressure30.09 inHg
Wind14 mph N
Humidity61%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2976° / 58°0.13
76 °
Round Top, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.13 in
Chance of precipitation30%
Record high89° (2024)
Record low41° (2017)
Fri, 3076° / 58°0.15
76 °
Round Top, Friday, 30 October
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.15 in
Chance of precipitation30%
Record high88° (2024)
Record low39° (1993)
Sat, 3176° / 58°0.19
76 °
Round Top, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high76°
Average low58°
Average precipitation0.19 in
Chance of precipitation27%
Record high85° (1963)
Record low34° (1993)
Sun, 0174° / 57°0.1
74 °
Round Top, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.1 in
Chance of precipitation35%
Record high88° (2010)
Record low33° (2019)
Mon, 0273° / 56°0.11
73 °
Round Top, Monday, 2 November
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.11 in
Chance of precipitation23%
Record high85° (2016)
Record low38° (2023)
Tue, 0373° / 55°0.08
73 °
Round Top, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.08 in
Chance of precipitation28%
Record high91° (2024)
Record low37° (1966)
Wed, 0473° / 56°0.13
73 °
Round Top, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.13 in
Chance of precipitation22%
Record high87° (1988)
Record low32° (1991)
Thu, 0573° / 56°0.11
73 °
Round Top, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.11 in
Chance of precipitation27%
Record high87° (1963)
Record low35° (1991)
Fri, 0674° / 56°0.1
74 °
Round Top, Friday, 6 November
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.1 in
Chance of precipitation27%
Record high85° (2017)
Record low40° (1992)
Sat, 0773° / 56°0.08
73 °
Round Top, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.08 in
Chance of precipitation23%
Record high89° (2025)
Record low34° (1993)
Sun, 0873° / 57°0.09
73 °
Round Top, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.09 in
Chance of precipitation30%
Record high88° (1989)
Record low37° (1991)
Mon, 0973° / 57°0.07
73 °
Round Top, Monday, 9 November
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.07 in
Chance of precipitation30%
Record high87° (1988)
Record low33° (1991)
Tue, 1072° / 56°0.04
72 °
Round Top, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.04 in
Chance of precipitation13%
Record high84° (2006)
Record low37° (1991)
Wed, 1172° / 54°0.09
72 °
Round Top, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.09 in
Chance of precipitation28%
Record high83° (2024)
Record low40° (1960)
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 Round Top, 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 Round Top, 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.